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Photo of the: Glass Stir Rod - 6 inch

Glass Stir Rod - 6 inch

This 6-inch glass stirring rod can be used in a wide variety of chemistry projects to safely mix and mingle chemicals in the laboratory

Item#: 16448 Age: 14+
5 star rating (1 customer reviews)

Photo of the: Mini E10 Lamp Receptacle

Mini E10 Lamp Receptacle

This lamp receptacle is essential for your next electronics project!

Item#: 13974 Age: 10+
5 star rating (2 customer reviews)

Photo of the: Test Tube Brush

Test Tube Brush

This test tube brush is a must-have for the science classroom or laboratory!

Item#: 14143 Age: 13+
5 star rating (3 customer reviews)

Photo of the: Test Tube Clamp

Test Tube Clamp

Great quality stainless steel rust resistant test tube clamp!

Item#: 11223 Age: 13+

Photo of the: Blue Celt Rattleback

Blue Celt Rattleback

Behaves in seemingly opposite ways when spun clockwise versus counter-clockwise. Excellent for physics demonstrations or as an interesting desk toy.

Item#: 17204 Age: 14+
4.5 star rating (2 customer reviews)

Photo of the: Right-Angle Acrylic Prism - 1 x 2 inches

Right-Angle Acrylic Prism - 1 x 2 inches

Use this 1x2 inch right-angle acrylic prism for optics demonstrations!

Item#: 16407 Age: 10+
5 star rating (2 customer reviews)

Photo of the: Rubber Stopper - Size 1

Rubber Stopper - Size 1

This is a small, size 1, rubber stopper used in chemistry labs to cap flasks and other chemistry glassware!

Item#: 14144 Age: 13+

Photo of the: Plastic Magnifying Lens - Dual 3X 6X

Plastic Magnifying Lens - Dual 3X 6X

Use this economical magnifying lens for outdoor lessons in the classroom!

Item#: 14158 Age: 10+
5 star rating (4 customer reviews)

Photo of the: Flint Dropper Bottle - 1oz Single

Flint Dropper Bottle - 1oz Single

This durable flint dropper bottle is great for the classroom setting!

Item#: 13987 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Soft Iron Rod

Soft Iron Rod

Use this soft iron rod for a variety of classroom learning demonstrations!

Item#: 14822 Age: 10+
5 star rating (8 customer reviews)

Photo of the: Glass Test Tube

Glass Test Tube

Standard glass test tube. Great for chemistry experiments.

Item#: 13067 Age: 13+
5 star rating (3 customer reviews)

Photo of the: Modular D Battery Holder - 1.5V

Modular D Battery Holder - 1.5V

Great battery holder for D-cell batteries needed for your next science project!

Item#: 13408 Age: 7+
5 star rating (3 customer reviews)

Photo of the: Measuring Tape - 10 pack - 60inch 150cm

Measuring Tape - 10 pack - 60inch 150cm

A set of 10 cloth measuring tapes, each measuring up to 60in/150cm

Item#: 16121 Age: 8+
5 star rating (1 customer reviews)

Photo of the: Glass Eye Dropper

Glass Eye Dropper

This glass eye dropper is a great investment for any science lab!

Item#: 13068 Age: 13+
5 star rating (3 customer reviews)

Photo of the: Double-Concave Glass Lens - d=50mm f=15cm

Double-Concave Glass Lens - d=50mm f=15cm

Double-concave lens with 50 mm (approx 2 inches) diameter and 15cm (approx 6 inches) focal length.

Item#: 17273 Age: 14+

Photo of the: Glass Stir Rod - 8 inch

Glass Stir Rod - 8 inch

This 8-inch glass stirring rod can be used in a wide variety of chemistry projects to safely mix and mingle chemicals in the laboratory.

Item#: 16722 Age: 18+
5 star rating (1 customer reviews)

Photo of the: Wire Gauze 5 x 5 inches

Wire Gauze 5 x 5 inches

This wire gauze is great for use in chemical experiments!

Item#: 14140 Age: 14+

Photo of the: Solid Steel Ball - 19mm 0.75 inch Diameter

Solid Steel Ball - 19mm 0.75 inch Diameter

This 19mm solid steel ball is great for physics collision or projectile experiments.

Item#: 17064 Age: 18+

Photo of the: Plastic Petri Dish - 70mm - Single

Plastic Petri Dish - 70mm - Single

Plastic petri dish with cover and a diameter of 70mm (2.75 inch) -- affordable classroom and laboratory supply

Item#: 16942 Age: 14+

Photo of the: Contact Key Switch

Contact Key Switch

The Contact Key can open and close a circuit and is very handy in demonstrating Morse code.

Item#: 11111 Age: 13+

Photo of the: Magdeburg Hemispheres

Magdeburg Hemispheres

These simple versions of the original Magdeburg Hemispheres can be used for a great vacuum demonstration.

Item#: 13429 Age: 13+
4.5 star rating (2 customer reviews)

Photo of the: Plexiglass Mirror - 3 x 2.5 inches - For Optics Experiments and School Craft Projects

Plexiglass Mirror - 3 x 2.5 inches - For Optics Experiments and School Craft Projects

Use this Plexiglass mirror for your next classroom demonstration on optics principles!

Item#: 13985 Age: 10+
5 star rating (6 customer reviews)

Photo of the: Hooked Brass Weight - 100g

Hooked Brass Weight - 100g

High-quality 100g weight with a hook fitted through the center allow you to hook weights together in tandem or use them one at a time.

Item#: 15852 Age: 14+

Photo of the: Solid Steel Ball - 16mm 0.63 inch Diameter

Solid Steel Ball - 16mm 0.63 inch Diameter

This solid steel ball is great for physics collision experiments.

Item#: 17063 Age: 18+

Photo of the: Tubular Spring Scale - Blue 250g

Tubular Spring Scale - Blue 250g

This 250 grams/2.5 Newton's tubular spring scale is essential for any science classroom!

Item#: 13703 Age: 12+

Photo of the: Rattleback - Multicolor Pack of 10

Rattleback - Multicolor Pack of 10

Get 10 of the simplest and coolest physics toys out there in one set!

Item#: 14486 Age: 8+
5 star rating (17 customer reviews)

Photo of the: Glass Alcohol Thermometer - Dual C/F Scale

Glass Alcohol Thermometer - Dual C/F Scale

Glass thermometer measures in both Celsius and Fahrenheit

Item#: 15687 Age: 13+

Photo of the: Modular AA Battery Holders - Block of 4

Modular AA Battery Holders - Block of 4

Set of 4 single AA battery holders that snap together to form either parallel or series connection.

Item#: 15907 Age: 14+
5 star rating (2 customer reviews)

Photo of the: Refraction Cup

Refraction Cup

These semicircular plastic cells are perfect for observing the refractive properties of different liquids.

Item#: 15911 Age: 10+
5 star rating (1 customer reviews)

Photo of the: Energy Ball

Energy Ball

Demonstrate circuits and conductivity with this energy ball.

Item#: 10612 Age: 7+
5 star rating (5 customer reviews)

Photo of the: Blue Cobalt Bottle with Dropper - 2oz

Blue Cobalt Bottle with Dropper - 2oz

This Boston Round Cobalt Blue dropping bottle is a necessity in any lab for dispensing indicator stains or prepared reagents.

Item#: 16924 Age: 14+

Photo of the: Refraction Cup with Measurements

Refraction Cup with Measurements

These semicircular plastic cells with clearly demarcated measurements are perfect for observing the refractive properties of different liquids

Item#: 16528 Age: 14+

Photo of the: Tubular Spring Scale - Yellow 5000g

Tubular Spring Scale - Yellow 5000g

This 5000 grams/50 Newtons tubular spring scale is essential for any science classroom!

Item#: 15849 Age: 14+

Photo of the: Triple Pulley

Triple Pulley

Use the Triple Pulley System for Physics experiments, loads, or any other weighty need!

Item#: 11105 Age: 13+

Photo of the: Double Pulley

Double Pulley

The Double Pulley System will easily lift or support loads for your physics experiments.

Item#: 11104 Age: 13+

Photo of the: Triple Tandem Pulley

Triple Tandem Pulley

Use this triple tandem pulley for various project applications!

Item#: 14046 Age: 13+

Photo of the: Tubular Spring Scale - Red 2000g

Tubular Spring Scale - Red 2000g

This 2000 grams/20 Newtons tubular spring scale is essential for any science classroom!

Item#: 13706 Age: 12+

Photo of the: Magnifying Bug Viewer

Magnifying Bug Viewer

Observe insects up close and personal using this awesome bug viewer!

Item#: 13849 Age: 5+
5 star rating (1 customer reviews)

Photo of the: Equilateral Optical Glass Prism - 25 x 75 mm

Equilateral Optical Glass Prism - 25 x 75 mm

Need to make your own rainbow? Use this high-quality optical glass equilateral prism. Great for physics and geometric optics experiment.

Item#: 10869 Age: 13+
5 star rating (7 customer reviews)

Photo of the: Glass Mirror - 4 x 4 inches

Glass Mirror - 4 x 4 inches

Glass mirror perfect for demonstrating reflection, refraction, and the principles of optics.

Item#: 15681 Age: 10+

Photo of the: Concave Glass Mirror - 3 inch

Concave Glass Mirror - 3 inch

Concave 75mm mirror great for use in classroom optic experiments.

Item#: 15682 Age: 14+
5 star rating (1 customer reviews)

Photo of the: Double-Convex Glass Lens - d=50mm f=15cm

Double-Convex Glass Lens - d=50mm f=15cm

Double-convex lens with 50 mm (approx 2 inches) diameter and 15cm (approx 6 inches) focal length.

Item#: 17274 Age: 14+

Photo of the: Glass Pipette MOHR - 10ml

Glass Pipette MOHR - 10ml

This high-quality, laboratory-grade glass pipette is perfect for use in classroom and workplace labs.

Item#: 16246 Age: 14+

Photo of the: Tubular Spring Scale - White 3000g

Tubular Spring Scale - White 3000g

This 3000 grams/30 Newtons tubular spring scale is essential for any science classroom!

Item#: 16455 Age: 14+

Photo of the: Equilateral Acrylic Prism - 1 x 2 inches

Equilateral Acrylic Prism - 1 x 2 inches

Simple equilateral plastic prism. Great for science projects and classroom demonstrations.

Item#: 16406 Age: 5+
5 star rating (1 customer reviews)

Photo of the: Acrylic Equilateral Prism - 25 x 75 mm

Acrylic Equilateral Prism - 25 x 75 mm

This affordable equilateral plastic prism is great for geometric optics experiments. Use it in your next science fair project or classroom demonstrations.

Item#: 13491 Age: 5+
4.5 star rating (4 customer reviews)

Photo of the: Rubber Stopper - Size 2

Rubber Stopper - Size 2

Use this size 2 rubber stopper to prevent chemical spillage!

Item#: 14145 Age: 13+

Photo of the: 4 inch Steel Bar Magnet Red/Blue Pair

4 inch Steel Bar Magnet Red/Blue Pair

This pair of 4 inch red/blue steel bar magnets are suitable for experiments and classroom demonstrations on magnets

Item#: 16641 Age: 14+

Photo of the: Double Tandem Pulley

Double Tandem Pulley

Use the Double Tandem Pulley System for Physics experiments, loads, or any other weighty need!

Item#: 11106 Age: 13+

Photo of the: Microscope Cover Glass - 22x22mm 100pcs

Microscope Cover Glass - 22x22mm 100pcs

Laboratory quality cover glass slides. 22 x 22 mm - 1 oz package of 100 slides.

Item#: 13606 Age: 13+
5 star rating (3 customer reviews)

Photo of the: Rubber Stopper - Size 5

Rubber Stopper - Size 5

Use this size 5 rubber stopper to cap your borosilicate flasks and bottles.

Item#: 14148 Age: 13+

Photo of the: Rubber Stopper - Size 6

Rubber Stopper - Size 6

Great quality rubber stopper size 6 for use in chemistry labs.

Item#: 14149 Age: 13+

Photo of the: Glass Tubing Cutter

Glass Tubing Cutter

Laboratory quality glass tubing cutter - cuts glass tubing up to 24mm diameter. Made from nickel-plated steel.

Item#: 15685 Age: 18+

Photo of the: Plastic Beaker - 250ml

Plastic Beaker - 250ml

Use this plastic beaker for your next chemistry project!

Item#: 13990 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Burette Clamp - Single Coated Jaws

Burette Clamp - Single Coated Jaws

This burette clamp is a must-have for any laboratory!

Item#: 14133 Age: 14+
5 star rating (3 customer reviews)

Photo of the: Plastic Petri Dishes - 55mm - pack of 20

Plastic Petri Dishes - 55mm - pack of 20

Set of 20 plastic petri dishes, each with a diameter of 55mm (2.15 inch) -- affordable bulk classroom and laboratory supplies

Item#: 16447 Age: 9+

Photo of the: Glass Erlenmeyer Flask - 250ml

Glass Erlenmeyer Flask - 250ml

Standard 250ml glass Erlenmeyer flask. Great for chemistry experiments.

Item#: 13058 Age: 13+

Photo of the: Glass Boiling Flask - 100ml

Glass Boiling Flask - 100ml

Use this 100ml boiling flask for your next classroom demonstration!

Item#: 14279 Age: 13+

Photo of the: Ball and Ring - Thermal Expansion Set

Ball and Ring - Thermal Expansion Set

This thermal expansion set, also known as “ball and ring”, is a popular device to demonstrate thermal expansion.

Item#: 10871 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Convex Glass Mirror

Convex Glass Mirror

Convex mirror measuring 75mm in diameter - great for optics experiments

Item#: 15683 Age: 10+

Photo of the: Alligator Cords - 2ft Red/Black Set

Alligator Cords - 2ft Red/Black Set

This set of two 2 ft long connection cables with alligator clips on both ends is great for science projects!

Item#: 11114 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Flat Iron Electrode

Flat Iron Electrode

Use this flat iron electrode for your electrical experiment!

Item#: 15672 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Plastic Petri Dishes - 85mm - pack of 20

Plastic Petri Dishes - 85mm - pack of 20

Set of 20 plastic petri dishes, each with a diameter of 85mm (3.35 inch) -- affordable bulk classroom and laboratory supplies

Item#: 16250 Age: 9+

Photo of the: Quadruple Pulley

Quadruple Pulley

Use this quadruple pulley for various project applications!

Item#: 14045 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Plastic Petri Dishes - 70mm - pack of 20

Plastic Petri Dishes - 70mm - pack of 20

Petri Dishes are essential lab materials used for growing and studying cultures.

Item#: 16941 Age: 14+

Photo of the: Glass Beaker - 100ml

Glass Beaker - 100ml

Use this 100ml glass beaker for your next lab experiment!

Item#: 14274 Age: 13+
5 star rating (2 customer reviews)

Photo of the: Tubular Spring Scale - Green 500g

Tubular Spring Scale - Green 500g

This 500 grams/5 Newtons tubular spring scale is essential for any science classroom!

Item#: 13704 Age: 12+

Photo of the: Watch Glass 90mm Diameter with Fire Polished Edges

Watch Glass 90mm Diameter with Fire Polished Edges

This high-quality watch glass has a 90mm diameter and safe fire-polished edges for multiple uses in any laboratory.

Item#: 17269 Age: 18+

Photo of the: Digital Stopwatch - 100th of second

Digital Stopwatch - 100th of second

This electronic stop watch comes complete with battery and carrying cord.

Item#: 16937 Age: 14+
5 star rating (1 customer reviews)

Photo of the: Precision Weight Masses Set - 8 Pieces

Precision Weight Masses Set - 8 Pieces

Precisely weighted masses, which are useful with most student balances, are supplied in a plastic storage container.

Item#: 15850 Age: 14+

Photo of the: Bumper Cars - Pair

Bumper Cars - Pair

A set of 2 plastic bumper cars, designed to carry magnets and demonstrate the attractive and repulsive properties of magnets with unlike and like poles.

Item#: 16116 Age: 8+

Photo of the: Single Pulley

Single Pulley

Use the Single Pulley System to lift or support loads!

Item#: 11103 Age: 13+

Photo of the: Alligator Cords - 2ft - pack of 6

Alligator Cords - 2ft - pack of 6

This set of six 2 ft long connection cables with alligator clips on both ends is great for science projects!

Item#: 14484 Age: 13+
5 star rating (2 customer reviews)

Photo of the: Bernoulli Bag - Pack of 4

Bernoulli Bag - Pack of 4

How many breaths does it take to fill and 8 foot long tube? Just one!

Item#: 15593 Age: 10+

Photo of the: Magnetic Sphere with Iron Filings Kit

Magnetic Sphere with Iron Filings Kit

Using this kit and the materials contained within, students will study the interaction between iron filings and a magnetic field sphere with a magnet embedded in its center, and relate their findings to the properties and function of the earth's magnetic field

Item#: 16397 Age: 14+

Photo of the: Plain Microscope Slides - Pack of 72

Plain Microscope Slides - Pack of 72

The Blank Microscope Slide Set includes a massive quantity of 72 plain glass slides.

Item#: 10873 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Knife Switch - Double Pole Double Throw

Knife Switch - Double Pole Double Throw

Create interest in electronics in your classroom by using this great double knife switch!

Item#: 13854 Age: 13+
4.5 star rating (2 customer reviews)

Photo of the: Rectangular Refraction Cell

Rectangular Refraction Cell

Excellent for showing refraction and internal reflection in water, and for measuring its refractive index.

Item#: 16980 Age: 14+

Photo of the: Hook Collar Clamp

Hook Collar Clamp

A versatile support for various lab elements and equipment, including pulleys, spring scales, and more.

Item#: 16550 Age: 18+

Photo of the: 35x25mm Right-Angle Optical Glass Prism

35x25mm Right-Angle Optical Glass Prism

Use this 35x25mm right-angle glass prism for geometric optics demonstrations and to make your own rainbow!

Item#: 14628 Age: 10+
5 star rating (4 customer reviews)

Photo of the: Glass Boiling Flask - 500ml

Glass Boiling Flask - 500ml

Get this 500ml boiling flask for your chemistry lab or science fair project.

Item#: 14281 Age: 13+

Photo of the: Measuring Plastic Jug with Handle

Measuring Plastic Jug with Handle

This jug is essential for any chemistry classroom!

Item#: 14141 Age: 12+

Photo of the: DC Motor Kit

DC Motor Kit

Assemble your own DC motor and learn by doing!

Item#: 15153 Age: 8+
4 star rating (1 customer reviews)

Photo of the: Support Ring and Clamp - 4 inch

Support Ring and Clamp - 4 inch

This support ring and clamp is a must-have for any laboratory!

Item#: 14138 Age: 14+

Photo of the: Simple Halls Carriage

Simple Halls Carriage

Demonstrates relationship of work and energy in physics/dynamics experiments

Item#: 15344 Age: 5+

Photo of the: Rubber Stopper - Size 8

Rubber Stopper - Size 8

Standard chemically-resistant size 8 rubber stopper used to cap chemistry glassware and flasks.

Item#: 14151 Age: 13+

Photo of the: Glass Beaker - 250ml

Glass Beaker - 250ml

Standard 250ml glass beaker. This best-selling beaker is great for chemistry experiments.

Item#: 13060 Age: 13+

Photo of the: Plain Microscope Slides - Pack of 12

Plain Microscope Slides - Pack of 12

Use these slides for science experiments, lab work and more!

Item#: 13603 Age: 10+

Photo of the: Thermodynamic Drinking Bird

Thermodynamic Drinking Bird

Remember this hard to find toy? The drinking bird is back!

Item#: 10179 Age: 8+
5 star rating (11 customer reviews)

Photo of the: Glass Boiling Flask - Round Bottom - 250ml

Glass Boiling Flask - Round Bottom - 250ml

Use this 250mL rounded bottom boiling flask in your next chemistry demonstration!

Item#: 16546 Age: 18+

Photo of the: Wash Bottle LDPE 500ml Unitary

Wash Bottle LDPE 500ml Unitary

This 500ml lab wash bottle comes with a delivery tube on its side for an improved one-piece sturdy design.

Item#: 16737 Age: 18+

Photo of the: Agar Powder - 10g - Petri Dish Biology Experiments

Agar Powder - 10g - Petri Dish Biology Experiments

10 grams of nutrient agar for growing microorganism cultures!

Item#: 15241 Age: 13+

Photo of the: Rubber Stopper - Size 7

Rubber Stopper - Size 7

Use this size 7 rubber stopper with your chemistry flasks and other glassware in your chemistry lab.

Item#: 14150 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Rubber Stopper - Size 3

Rubber Stopper - Size 3

Need a rubber stopper to cap your chemistry lab flasks? Use this size 3 rubber stopper to prevent chemical spillage!

Item#: 14146 Age: 13+

Photo of the: Human Torso Model with 15 Removable Parts - 10 inch tall

Human Torso Model with 15 Removable Parts - 10 inch tall

Learn human anatomy with this Torso Model teaching tool. Shows all of the major systems: respiratory, circulatory, digestive, nervous, urinary, and musculature.

Item#: 16933 Age: 14+

Photo of the: Hand Vacuum Pump - without gauge

Hand Vacuum Pump - without gauge

Displaces up to 725ml of air and is fitted with a valve to release the vacuum without disconnecting the pump.

Item#: 16939 Age: 14+

Photo of the: Projector of Magnetic Line of Force Kit

Projector of Magnetic Line of Force Kit

This kit includes everything you need to visualize magnetic fields in 2D and 3D.

Item#: 17200 Age: 14+

Photo of the: Tippe Tops - set of 3

Tippe Tops - set of 3

These one-of-a-kind tops, called Tippe Tops, have a smooth, mushroom-like shape. The tops will right themselves when pushed onto their sides.

Item#: 17234 Age: 8+

Photo of the: Hoffman Screw Clamp for Chemistry Lab

Hoffman Screw Clamp for Chemistry Lab

This Hoffman screw clamp is perfect for science lab use!

Item#: 14835 Age: 18+

Photo of the: Neutralization Lens Set

Neutralization Lens Set

One double concave and one double convex lens which when combined produce a net focal length of zero. Good for optics experiments.

Item#: 15348 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Equilateral Glass Prism - 1 x 2 inches

Equilateral Glass Prism - 1 x 2 inches

A 2x1 equilateral optical glass prism perfect for demonstrating light color spectrum at home or in the classroom

Item#: 16405 Age: 13+

Photo of the: Hooked Brass Weight - 50g

Hooked Brass Weight - 50g

High-quality 50g weight with a hook fitted through the center allow you to hook weights together in tandem or use them one at a time.

Item#: 15851 Age: 14+

Photo of the: Vortex Bottle Connector for Tornado in a Bottle - Single

Vortex Bottle Connector for Tornado in a Bottle - Single

Demonstrate tornado effects with this simple bottle connector!

Item#: 14834 Age: 10+
5 star rating (5 customer reviews)

Photo of the: Agar Powder - 3g - Petri Dish Biology Experiments

Agar Powder - 3g - Petri Dish Biology Experiments

Do you need to grow bacterial in a petri dish for your science project? Get this 3 grams bottle of nutrient agar complete with instructions on how to prepare your petri dish.

Item#: 15240 Age: 13+

Photo of the: Porcelain Buchner Funnel - 100mm

Porcelain Buchner Funnel - 100mm

Named after the German chemist Eduard Buchner, the Buchner funnel is used for suction filtration of liquids. This is a large 100mm in diameter version.

Item#: 16927 Age: 14+

Photo of the: 3 inch Steel Horseshoe Magnet

3 inch Steel Horseshoe Magnet

This affordable horseshoe magnet is perfect for general science and physics school lab experimentation and demonstration. It is made of chrome-plated steel and is engraved with N and S to indicated the north and south poles.

Item#: 16642 Age: 18+

Photo of the: Evaporating Dish 150ml

Evaporating Dish 150ml

This 150mL glazed porcelain evaporating dish is perfect for heating and evaporating liquids during chemistry experiments

Item#: 16725 Age: 18+

Photo of the: Glass Alcohol Thermometer 6 inch -10C-110C

Glass Alcohol Thermometer 6 inch -10C-110C

This total immersion thermometer with Celsius only scale.

Item#: 17077 Age: 14+

Photo of the: Mini Lightbulbs - 6.3V E10 - Pack of 10

Mini Lightbulbs - 6.3V E10 - Pack of 10

Small E10 base incandescent light bulbs that work at 6.3 volts. Affordable pack of 10 bulbs.

Item#: 16967 Age: 14+

Photo of the: Short Stem Glass Funnel - 45mm

Short Stem Glass Funnel - 45mm

Small glass funnel with a 45mm rim diameter and 45mm stem. Great for chemistry experiments.

Item#: 17302 Age: 18+

Photo of the: 3in Alnico Cow Magnet

3in Alnico Cow Magnet

Do you know why are these magnets called cow magnets? Click on the image to find out.

Item#: 10398 Age: 5+
5 star rating (4 customer reviews)

Photo of the: Plastic Measuring Cylinder - 100mL

Plastic Measuring Cylinder - 100mL

Use this 100mL plastic measuring cylinder for a variety of applications!

Item#: 14817 Age: 10+
5 star rating (1 customer reviews)

Photo of the: Blood Pressure Set

Blood Pressure Set

A kit containing both a stethoscope and a blood pressure monitor

Item#: 15335 Age: 7+

Photo of the: Magnetic Field Cube

Magnetic Field Cube

Mess free magnetic field study - no need to clean up iron filings.

Item#: 16529 Age: 14+
5 star rating (4 customer reviews)

Photo of the: Glass Graduated Cylinder - 50ml

Glass Graduated Cylinder - 50ml

Use this 50ml glass graduated cylinder for your next lab experiment!

Item#: 16243 Age: 12+

Photo of the: Glass Beaker - 50ml

Glass Beaker - 50ml

Use this 50ml glass beaker for your next lab experiment!

Item#: 16244 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Lenz Law Copper Tube

Lenz Law Copper Tube

Use this copper tube to demonstrate Lenz's Law!

Item#: 14638 Age: 12+
5 star rating (1 customer reviews)

Photo of the: Equal Mass Science Set

Equal Mass Science Set

Great apparatus to use for lessons on density in the physics classroom!

Item#: 13983 Age: 12+

Photo of the: Glass Graduated Cylinder - 100ml

Glass Graduated Cylinder - 100ml

Standard 100ml graduated cylinder. Great for chemistry experiments.

Item#: 13062 Age: 13+
5 star rating (3 customer reviews)

Photo of the: Hookes Law Spring set

Hookes Law Spring set

Set of 5 springs. Great for physics experiments with springs and demonstrating Hooke's Law.

Item#: 16966 Age: 14+
5 star rating (1 customer reviews)

Photo of the: 1000mL Plastic Measuring Jug

1000mL Plastic Measuring Jug

Good for science projects, lab lessons, cooking and baking and more! 1 liter capacity.

Item#: 16929 Age: 14+

Photo of the: Glass Graduated Cylinder - 500ml

Glass Graduated Cylinder - 500ml

Large 500ml graduated cylinder. Great for chemistry experiments!

Item#: 13063 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Porcelain Mortar and Pestle - 75mm

Porcelain Mortar and Pestle - 75mm

Great porcelain and mortar set for the lab!

Item#: 14481 Age: 12+
5 star rating (5 customer reviews)

Photo of the: Oral Hygiene Anatomy Model

Oral Hygiene Anatomy Model

Teach good hygiene habits with this model!

Item#: 12472 Age: 13+

Photo of the: Acrylic Lens & Prisms Set

Acrylic Lens & Prisms Set

Seven varying acrylic lenses/prisms for use with ray box or demonstrations

Item#: 15349 Age: 7+
5 star rating (1 customer reviews)

Photo of the: Equilateral Glass Refraction Prism 75 x 9 mm

Equilateral Glass Refraction Prism 75 x 9 mm

Use this equilateral block glass prism for refraction experiments!

Item#: 14477 Age: 13+
5 star rating (2 customer reviews)

Photo of the: Glass Eye Droppers - 12 pack

Glass Eye Droppers - 12 pack

Pack of twelve 3-inch glass eye droppers with rubber nipples - each retains up to 2 milliliters of liquid!

Item#: 15891 Age: 13+

Photo of the: Solar Car

Solar Car

Use this solar car to show the applications of solar energy for everyday life!

Item#: 13844 Age: 8+
5 star rating (1 customer reviews)

Photo of the: Glass Erlenmeyer Flask - 500ml

Glass Erlenmeyer Flask - 500ml

Standard 500ml glass Erlenmeyer flask. Great for chemistry experiments.

Item#: 13059 Age: 13+

Photo of the: Metal Disc Set - 8 Metals - Stamped 1inch

Metal Disc Set - 8 Metals - Stamped 1inch

This science lab metals set includes 1 inch (25mm) discs of brass, copper, bronze, nickel silver, mild steel, stainless steel, zinc and aluminum.

Item#: 16734 Age: 18+
5 star rating (1 customer reviews)

Photo of the: 25mm Solid Balls - set of 14

25mm Solid Balls - set of 14

A set of 14 solid balls measuring 25mm in diameter composed of seven different materials; great for collision experiments

Item#: 16748 Age: 18+

Photo of the: Variable Inertia Set - pack of 2 discs

Variable Inertia Set - pack of 2 discs

The Variable Inertia Set is a unique lab that is simple to set up and visually demonstrates the concepts of intertia

Item#: 16919 Age: 14+

Photo of the: Economy Dissecting Set - 7 Pieces

Economy Dissecting Set - 7 Pieces

This is a great starter set for dissection. It includes 7 most-commonly used tools. It is affordable and it comes in a handy leather pouch.

Item#: 15146 Age: 18+

Photo of the: Conductivity of Solutions Apparatus

Conductivity of Solutions Apparatus

With this apparatus you can actually observe increases and decreases in a liquid's conductivity!

Item#: 15159 Age: 8+

Photo of the: Fire Syringe

Fire Syringe

Teach the scientific principle behind diesel engines with this interesting science experiment!

Item#: 13434 Age: 13+
4 star rating (2 customer reviews)

Photo of the: Leyden Jar - Separable

Leyden Jar - Separable

Demonstrate storage of electrical charges using this apparatus!

Item#: 13978 Age: 13+
5 star rating (2 customer reviews)

Photo of the: Two Way Burner Stand

Two Way Burner Stand

Use this burner stand for your next science project involving alcohol burners!

Item#: 13986 Age: 13+

Photo of the: Porcelain Mortar and Pestle - 150mm

Porcelain Mortar and Pestle - 150mm

Excellent larger porcelain and mortar set for the lab!

Item#: 14482 Age: 12+
5 star rating (1 customer reviews)

Photo of the: Anemometer

Anemometer

Determine wind speed for your next science lesson using this durable anemometer!

Item#: 13457 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Glass Erlenmeyer Flask - 100ml

Glass Erlenmeyer Flask - 100ml

Use this 100ml Erlenmeyer flask for your next lab experiment!

Item#: 14276 Age: 13+

Photo of the: Adjustable Beaker Stand for Micro Burner

Adjustable Beaker Stand for Micro Burner

This handy metal beaker stand features an adjustable height burner platform.

Item#: 15592 Age: 14+

Photo of the: Ring Tripod Stand

Ring Tripod Stand

Use this ring tripod stand for performing experiments in the lab setting!

Item#: 14629 Age: 12+

Photo of the: Steel Balls - Pack of 100

Steel Balls - Pack of 100

Use these steel balls for a variety of magnet applications!

Item#: 14821 Age: 10+
4 star rating (1 customer reviews)

Photo of the: 12mm Steel Balls - Set of 12

12mm Steel Balls - Set of 12

Use this set of steel balls for a variety of experiments!

Item#: 14828 Age: 10+

Photo of the: Plastic Erlenmeyer Flask - 250ml

Plastic Erlenmeyer Flask - 250ml

250ml Plastic erlenmeyer flask with coarse threaded cap; useful for storage purposes

Item#: 15360 Age: 12+

Photo of the: Happy and Sad Balls - Collisions Demo

Happy and Sad Balls - Collisions Demo

Happy and Sad Balls are used to show the relationship between elastic and inelastic collisions.

Item#: 16746 Age: 14+

Photo of the: Ant Habitat Replacement Gel

Ant Habitat Replacement Gel

Need a replacement gel for your ant habitat? Here is an affordable package of replacement gel for ant habitats that is easy to use. Comes with instructions.

Item#: 16787 Age: 14+

Photo of the: Hand Held DC Generator

Hand Held DC Generator

An excellent demonstration model for teaching about the conversion of mechanical energy to electrical energy!

Item#: 10876 Age: 7+
5 star rating (4 customer reviews)

Photo of the: Nitinol Wire - 1ft

Nitinol Wire - 1ft

Alloy metal wire consisting of Nickel and Titanium; returns to its original shape, in spite of bending, when dropped in hot water, and can be retrained to take on a new default shape!

Item#: 16342 Age: 16+

Photo of the: Basic Molecular Model Set

Basic Molecular Model Set

Use this basic molecular model set for hands-on exploration of organic and inorganic compounds!

Item#: 13971 Age: 12+
4 star rating (1 customer reviews)

Photo of the: Specific Gravity Set

Specific Gravity Set

Use this set to teach about gravity in the physics classroom!

Item#: 13984 Age: 12+

Photo of the: Color Optical Filters - Gelatin - Pack of 5

Color Optical Filters - Gelatin - Pack of 5

Use this set of filters for teaching about optics!

Item#: 13992 Age: 12+
5 star rating (1 customer reviews)

Photo of the: Plastic Test Tube Rack

Plastic Test Tube Rack

Great gift for the future scientist in your family!

Item#: 11222 Age: 13+

Photo of the: Safe Plastic Slide Set - Animals

Safe Plastic Slide Set - Animals

This safe plastic slide set of animal parts is great for lessons with younger students!

Item#: 14047 Age: 8+

Photo of the: Glass Beaker - 600ml

Glass Beaker - 600ml

Standard 600ml glass beaker. Great for chemistry experiments.

Item#: 13061 Age: 13+
5 star rating (2 customer reviews)

Photo of the: Alligator Cords - 10 pack - 2ft Red/Black Set

Alligator Cords - 10 pack - 2ft Red/Black Set

This set of ten (5 black, 5 red) 2 ft long connection cables with alligator clips on both ends is great for science projects!

Item#: 16394 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Conducting Dough 16oz

Conducting Dough 16oz

Conducting dough allows students to play with materials that are fun and familiar, all while learning the basic concepts of electrical circuits.

Item#: 16744 Age: 14+

Photo of the: Insulating Dough 10oz

Insulating Dough 10oz

Insulating dough allows students to play with materials that are fun and familiar, all while learning the basic concepts of electrical circuits.

Item#: 16745 Age: 14+

Photo of the: Test Tube Peg Rack

Test Tube Peg Rack

This blue test tube peg rack comes with 66 pegs and is perfect for storing and drying many various types of test tubes, beakers, flasks, and other laboratory glassware.

Item#: 16790 Age: 14+

Photo of the: Rubber Tubing - 1/4 inch 10ft

Rubber Tubing - 1/4 inch 10ft

Standard chemistry lab rubber tubing: 1/4 inch diameter, 10 feet long single-piece.

Item#: 16736 Age: 18+
5 star rating (1 customer reviews)

Photo of the: Electrostatic Discharge Tongs - Adjustable

Electrostatic Discharge Tongs - Adjustable

These are a must for electrostatic experiments.

Item#: 16968 Age: 14+

Photo of the: Coarse Iron Filings - 500g bottle

Coarse Iron Filings - 500g bottle

You can use these coarse iron filings for observing magnetic fields around magnets.

Item#: 17230 Age: 18+

Photo of the: Pulley with Table Clamp

Pulley with Table Clamp

Cast-iron clamp and plastic pulley perfect for classroom demonstrations

Item#: 15678 Age: 8+

Photo of the: Seismic Accelerator

Seismic Accelerator

A fun way to demonstrate the laws of conservation of energy! Great demonstration for a physics classroom or outdoor science play.

Item#: 15714 Age: 8+

Photo of the: Wimshurst Lightning Machine

Wimshurst Lightning Machine

The Wimshurst Machine is a high quality static machine for student labs.

Item#: 10887 Age: 13+
5 star rating (3 customer reviews)

Photo of the: Deluxe Dissecting Set - 12 Pieces

Deluxe Dissecting Set - 12 Pieces

Great comprehensive dissecting set for school labs.

Item#: 15147 Age: 18+

Photo of the: Rubber Stopper - Size 9

Rubber Stopper - Size 9

Size 9 rubber stopper is great to cap borosilicate flasks and other chemistry lab glassware.

Item#: 14152 Age: 12+

Photo of the: Laboratory Counter / Timer

Laboratory Counter / Timer

This laboratory counter/timer is perfect for science projects or lab experiments!

Item#: 14256 Age: 8+

Photo of the: Solar UV Beads - 250pcs

Solar UV Beads - 250pcs

Need to make your own color-changing solar bracelet? Use these UV beads that change color when exposed to sun.

Item#: 13709 Age: 7+
5 star rating (7 customer reviews)

Photo of the: Rubber Stopper - Size 4

Rubber Stopper - Size 4

Use this size 4 rubber stopper to prevent chemical spillage. Every chemistry lab should have these.

Item#: 14147 Age: 13+

Photo of the: Caffeine Glass Beaker Mug

Caffeine Glass Beaker Mug

Need a cool gift for a science geek or coffee addict? Get this beautiful borosilicate beaker mug with the caffeine molecule printed on it.

Item#: 14253 Age: 10+
5 star rating (4 customer reviews)

Photo of the: Green Rose Chafer Specimen in Acrylic Block

Green Rose Chafer Specimen in Acrylic Block

Beautiful green rose chafer specimen for the science classroom!

Item#: 12661 Age: 10+

Photo of the: Bi-Metal Compound Bar

Bi-Metal Compound Bar

Demonstrate the physics of thermal expansion. This compound bar has a bimetal strip mounted in a wooden handle. Because of unequal expansion of two metals, bending will occur when heated.

Item#: 11952 Age: 13+

Photo of the: Glass Lens & Prisms Set

Glass Lens & Prisms Set

This set includes seven high-quality glass lenses/prisms for use with ray box geometric optics demonstrations.

Item#: 15350 Age: 8+
3 star rating (1 customer reviews)

Photo of the: Neutral Litmus Paper - 100 strips

Neutral Litmus Paper - 100 strips

100 Neutral Litmus papers used for determining whether a substance is an acid or a base!

Item#: 15312 Age: 13+

Photo of the: Electric Double Walled Calorimeter

Electric Double Walled Calorimeter

Use this calorimeter for a variety of heat experiments!

Item#: 14848 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Mini Magnetic Pole Finder

Mini Magnetic Pole Finder

This simple and affordable tool will allow you to reveal the inner workings of a magnet by demonstrating the characteristics and properties of invisible exterior magnetic fields.

Item#: 16117 Age: 12+
5 star rating (1 customer reviews)

Photo of the: Green Cotton Pulley Thread - 15m

Green Cotton Pulley Thread - 15m

15 meters of durable, non-stretch cotton for use with any of our pulleys

Item#: 16118 Age: 8+

Photo of the: Fine Iron Filings - 500g bottle

Fine Iron Filings - 500g bottle

You can use these fine iron filings for observing magnetic fields around magnets.

Item#: 17229 Age: 18+

Photo of the: Skeleton Model With Nerves - 34 inches tall

Skeleton Model With Nerves - 34 inches tall

Much like our life size skeleton model, students can explore this model as a visual aid for physiology.

Item#: 16932 Age: 14+

Photo of the: Electromagnetism - Oersteds Effect Classroom Demo Apparatus

Electromagnetism - Oersteds Effect Classroom Demo Apparatus

This fascinating kit presents a modern version of Oersted's historical magnetic field experiment.

Item#: 16935 Age: 18+

Photo of the: Glass Boiling Flask - Round Bottom - 500ml

Glass Boiling Flask - Round Bottom - 500ml

Use this 500mL rounded bottom boiling flask in your next chemistry demonstration!

Item#: 16547 Age: 18+

Photo of the: Liebig Condenser - 200mm

Liebig Condenser - 200mm

Made from heat resistant borosilicate glass, this condenser is designed for efficiency and high-speed condensing.

Item#: 16923 Age: 18+

Photo of the: Snaky Spring Wave Demonstration

Snaky Spring Wave Demonstration

Use this item to study and illustrate wave motion.

Item#: 16965 Age: 14+
5 star rating (1 customer reviews)

Photo of the: Glass Graduated Cylinder - 25ml

Glass Graduated Cylinder - 25ml

This 25 ml graduated cylinder is excellent for chemistry lab applications and is made from borosilicate glass for mechanical strength and chemical resistance.

Item#: 17132 Age: 18+

Photo of the: Long-horned Beetle Specimen in Acrylic Block

Long-horned Beetle Specimen in Acrylic Block

This is a real specimen of the long-horned beetle encased in an acrylic block.

Item#: 17202 Age: 14+

Photo of the: Pendulum Wave Demo

Pendulum Wave Demo

The Pendulum Wave Demo simulates phases, beats, and frequencies.

Item#: 15908 Age: 14+
5 star rating (2 customer reviews)

Photo of the: Silicone Mat for Chemistry Labs

Silicone Mat for Chemistry Labs

Use this round silicone lab mat for moving hot beakers and pans!

Item#: 14975 Age: 13+

Photo of the: Rubber Grip - For Hot Beakers

Rubber Grip - For Hot Beakers

Use this grip to handle hot beakers!

Item#: 14478 Age: 12+

Photo of the: Maxwells Wheel - Large

Maxwells Wheel - Large

This classic device is used to demonstrate the conservation of mechanical energy.

Item#: 10882 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Tubular Spring Scale - Brown 1000g

Tubular Spring Scale - Brown 1000g

This 1000 grams/10 Newtons tubular spring scale is essential for any science classroom!

Item#: 13705 Age: 12+

Photo of the: Two Potato Powered Clock

Two Potato Powered Clock

Use this clock to demonstrate the principles of an electrochemical cell!

Item#: 13973 Age: 5+
5 star rating (1 customer reviews)

Photo of the: Glass Graduated Cylinder - 250ml

Glass Graduated Cylinder - 250ml

Use this 250ml glass graduated cylinder for your next lab experiment!

Item#: 14278 Age: 12+

Photo of the: Safe Plastic Slide Set - Plants

Safe Plastic Slide Set - Plants

Use this safe plants plastic slide set for biology explorations with younger students!

Item#: 14049 Age: 8+

Photo of the: Reagent Bottle - 500ml

Reagent Bottle - 500ml

Use this reagent bottle for a variety of lab applications!

Item#: 13988 Age: 13+

Photo of the: Glass Lens Set, Set of 6

Glass Lens Set, Set of 6

The Lens Set is an excellent set of 6 unmounted glass lenses with round edges.

Item#: 10877 Age: 13+

Photo of the: Cristalheat - Supercooled Heat Pack

Cristalheat - Supercooled Heat Pack

An excellent demonstration tool to show the process of supercooling!

Item#: 13494 Age: 13+
4.5 star rating (3 customer reviews)

Photo of the: Pop-Up Butterfly Habitat

Pop-Up Butterfly Habitat

This habitat will benefit any budding biologist, butterfly or bug enthusiast!

Item#: 13492 Age: 7+
5 star rating (4 customer reviews)

Photo of the: Praying Mantis Specimen in Acrylic Block

Praying Mantis Specimen in Acrylic Block

Great mantis specimen for the science classroom!

Item#: 12659 Age: 10+
5 star rating (2 customer reviews)

Photo of the: Seed Germination Kit

Seed Germination Kit

This seed germination kit is great for teaching purposes!

Item#: 14230 Age: 8+

Photo of the: Clamp Holder - Cast Iron

Clamp Holder - Cast Iron

This cast-iron clamp holder is essential for use in the science classroom!

Item#: 14136 Age: 14+

Photo of the: Glass Volumetric Flask - 50ml

Glass Volumetric Flask - 50ml

50ml glass flask intended to store liquids

Item#: 15366 Age: 13+

Photo of the: Acrylic Mirror - 4 x 2 inches

Acrylic Mirror - 4 x 2 inches

Safe and virtually unbreakable acrylic mirror for science and optics experiments.

Item#: 16944 Age: 12+

Photo of the: Magnetic Iron Filings Saver

Magnetic Iron Filings Saver

A jar that both stores iron filings, and creates 3D representations from the filings of the force field generated by an interior magnet

Item#: 16793 Age: 14+

Photo of the: Balloon and Puck Set

Balloon and Puck Set

This balloon and puck set is used to demonstrate acceleration, uniform velocity, and collision in two dimensions.

Item#: 16741 Age: 14+

Photo of the: Conducting Dough Individual Kit

Conducting Dough Individual Kit

This kit includes everything you need to build both open or closed circuits and parallel or series circuits.

Item#: 16742 Age: 14+

Photo of the: Glass Boiling Flask - Round Bottom - 1000ml

Glass Boiling Flask - Round Bottom - 1000ml

Use this 1000mL rounded bottom boiling flask in your next chemistry demonstration!

Item#: 16548 Age: 18+

Photo of the: Amber Bottle 8oz - Boston Round w/Cap

Amber Bottle 8oz - Boston Round w/Cap

High quality and durable, the Boston Round Amber Flint Bottles with caps have countless classroom uses.

Item#: 16724 Age: 14+

Photo of the: Porcelain Buchner Funnel - 60mm

Porcelain Buchner Funnel - 60mm

This is a 60mm diameter Buchner funnel, commonly used for suction filtration of liquids. Great addition to any chemistry lab.

Item#: 16926 Age: 14+

Photo of the: Loop The Loop Track

Loop The Loop Track

Demonstrate the transformation of potential energy into kinetic energy in a fun and interesting way!

Item#: 16936 Age: 14+

Photo of the: Electric Bell

Electric Bell

Standard electric bell that operateds on 3 - 6 Volts DC.

Item#: 15595 Age: 8+
5 star rating (1 customer reviews)

Photo of the: Cork Borers - set of 6

Cork Borers - set of 6

This chrome-platted set includes 6 cork borers: sizes 4 to 10mm

Item#: 15817 Age: 14+
5 star rating (1 customer reviews)

Photo of the: 3V-12V DC Variable Power Supply

3V-12V DC Variable Power Supply

Forget the batteries! This safe and reliable power supply is a convenient source of low voltage DC power. Dial easily turns to select the desired voltage and it plugs into a standard electrical outlet. 3V-12V DC, 1.25 amps max.

Item#: 16120 Age: 16+

Photo of the: Plastic Nesting Beakers - Set of 8

Plastic Nesting Beakers - Set of 8

A set of 8 plastic beakers of diverse sizes that can be stacked each inside the other, in a similar manner to russian nesting dolls

Item#: 16343 Age: 12+

Photo of the: Universal Multi Test Tube Rack

Universal Multi Test Tube Rack

Keep your test tubes secure and organized with this handy universal test tube rack featuring holes in four different diameters

Item#: 16530 Age: 14+

Photo of the: Swivel Clamp Holder

Swivel Clamp Holder

Use this swivel clamp holder for a variety of applications!

Item#: 14854 Age: 13+

Photo of the: Laboratory Scissor Jack - Stainless Steel

Laboratory Scissor Jack - Stainless Steel

Use this stainless steel laboratory scissor jack for a variety of applications!

Item#: 14855 Age: 10+
5 star rating (1 customer reviews)

Photo of the: Glass Burette - 25ml

Glass Burette - 25ml

25ml Glass Burette with stopcock for use in analytical chemistry; dispenses liquid in variable, measured amounts

Item#: 15353 Age: 13+

Photo of the: Glass Filtering Flask - 250ml

Glass Filtering Flask - 250ml

250ml glass erlenmeyer flask with glass tube and hose barb for filtration purposes.

Item#: 15363 Age: 13+

Photo of the: Heat Conductometer

Heat Conductometer

Heat conductometer with aluminum, brass, steel, nickel, and copper spokes.

Item#: 10875 Age: 13+

Photo of the: Glass Boiling Flask - 250ml

Glass Boiling Flask - 250ml

Use this 250ml boiling flask for your next classroom demonstration!

Item#: 14280 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Safe Plastic Slide Set - Insects

Safe Plastic Slide Set - Insects

Use this safe plastic slide set of insects and insect parts for lessons with younger students!

Item#: 14048 Age: 8+
5 star rating (1 customer reviews)

Photo of the: Copper-Zinc Voltaic Cell

Copper-Zinc Voltaic Cell

Check out this great experiment demonstrating the conversion of chemical energy into electrical energy!

Item#: 13885 Age: 16+
5 star rating (1 customer reviews)

Photo of the: Electromagnet - Dissectible

Electromagnet - Dissectible

This electromagnet is great for classroom demonstrations!

Item#: 14033 Age: 12+
4.5 star rating (4 customer reviews)

Photo of the: Cork Borers - Set of 11

Cork Borers - Set of 11

This is essential to have on hand in any laboratory setting!

Item#: 13989 Age: 13+

Photo of the: Human Skull Biology Model

Human Skull Biology Model

Detailed human skull model is excellent for introductory anatomy courses.

Item#: 10880 Age: 13+

Photo of the: Coriolis Effect Science Kit

Coriolis Effect Science Kit

Learn about the Coriolis Effect using this helpful kit!

Item#: 14231 Age: 12+

Photo of the: Air Spectrum Discharge Tube

Air Spectrum Discharge Tube

Learn about air's spectral lines using this discharge tube!

Item#: 14243 Age: 18+

Photo of the: Oxygen Spectrum Discharge Tube

Oxygen Spectrum Discharge Tube

Learn about oxygen's spectral lines using this discharge tube!

Item#: 14251 Age: 18+

Photo of the: Carbon Dioxide Spectrum Discharge Tube

Carbon Dioxide Spectrum Discharge Tube

Learn about carbon dioxide's spectral lines using this discharge tube!

Item#: 14252 Age: 18+

Photo of the: Xenon Spectrum Discharge Tube

Xenon Spectrum Discharge Tube

Learn about xenon's spectral lines using this discharge tube!

Item#: 14248 Age: 18+

Photo of the: Harbottle Apparatus

Harbottle Apparatus

With just a balloon and a bottle, this item has the WOW factor you have been searching for!

Item#: 15145 Age: 12+

Photo of the: Voltaic Cell with Porous Cup and Electrodes Set

Voltaic Cell with Porous Cup and Electrodes Set

This voltaic cell is excellent for demonstrating electro-chemical reactions!

Item#: 14073 Age: 14+
5 star rating (1 customer reviews)

Photo of the: Plastic Erlenmeyer Flask - 500ml

Plastic Erlenmeyer Flask - 500ml

500ml Plastic erlenmeyer flask with coarse threaded cap; useful for storage purposes

Item#: 15361 Age: 12+

Photo of the: Glass Separatory Funnel - 100ml

Glass Separatory Funnel - 100ml

100ml Bomex glass separatory funnel for separation of immiscible solvent phases

Item#: 15369 Age: 13+

Photo of the: Glass Separatory Funnel - 250ml

Glass Separatory Funnel - 250ml

250ml Bomex glass separatory funnel for separation of immiscible solvent phases

Item#: 15370 Age: 13+

Photo of the: Red Litmus Paper - 100 strips

Red Litmus Paper - 100 strips

100 Red litmus papers used for determining whether a substance is an acid or a base!

Item#: 15310 Age: 13+

Photo of the: Magnetic Ferrofluid Display

Magnetic Ferrofluid Display

Ferrofluid is an astonishing liquid that reacts in strange and unexpected ways to the influence of a magnetic field; using included magnets, you can spike, toss, drop, and pull the strange, smooth substance

Item#: 16454 Age: 18+
5 star rating (2 customer reviews)

Photo of the: Complete Geometric Optics Demo Set
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Complete Geometric Optics Demo Set

Complete optics set for physics classroom demonstrations. Every physics teacher should have one of these.

Item#: 15910 Age: 14+

Photo of the: Glass Filtering Flask - 1000ml

Glass Filtering Flask - 1000ml

1000ml glass erlenmeyer flask with glass tube and hose barb for filtration purposes

Item#: 15365 Age: 13+

Photo of the: Ballistics Car Physics Demo

Ballistics Car Physics Demo

Demonstrates that the forward velocity of a ball ejected vertically is the same as the forward velocity of the vehicle from which it was ejected. Excellent for use in the classroom.

Item#: 15675 Age: 13+

Photo of the: Kjeldahl Bulb with Stoppers

Kjeldahl Bulb with Stoppers

This quality glassware with rubber stoppers allows you to separate liquid mixtures with different boiling points in the lab or classroom

Item#: 16545 Age: 18+

Photo of the: Small Van de Graaff Generator - 4 inch dome
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Small Van de Graaff Generator - 4 inch dome

This smaller and more affordable Van de Graaff generator is excellent for physics classroom demonstrations and science fair projects.

Item#: 17231 Age: 18+

Photo of the: Distilling Apparatus

Distilling Apparatus

Perform advanced distillation experiments with this comprehensive kit containing all the necessary lab-quality materials

Item#: 16543 Age: 18+

Photo of the: Adjustable Bunsen Burner

Adjustable Bunsen Burner

Use this adjustable bunsen burner for a wide range of classroom chemistry experiments!

Item#: 16726 Age: 18+

Photo of the: Magnetic Lines of Force Viewer

Magnetic Lines of Force Viewer

This magnetic lines of force viewer has iron filings dispersed in oil in a flat and sealed clear plexi-box. Perfect for science classroom.

Item#: 16723 Age: 18+
5 star rating (1 customer reviews)

Photo of the: Gel Ant Habitat with LED Lights

Gel Ant Habitat with LED Lights

This Gel Ant Habitat comes with LED lights that allow you to observe ant behaviors during the day and night.

Item#: 16791 Age: 6+

Photo of the: Gas Generating Bottle - 250 mL

Gas Generating Bottle - 250 mL

The bottle is useful in generating a gas such as hydrogen.

Item#: 16928 Age: 18+

Photo of the: Glass Graduated Cylinder - 1000ml

Glass Graduated Cylinder - 1000ml

This large 1000ml (1L) graduated cylinder is an excellent addition to any chemistry lab or science classroom.

Item#: 17201 Age: 18+

Photo of the: Magnetic Linear Accelerator

Magnetic Linear Accelerator

This fun magnetic linear accelerator is a device that uses the conversion of magnetic energy into kinetic energy to launch a metal ball with high velocity.

Item#: 17054 Age: 18+

Photo of the: Glass Volumetric Flask - 100ml

Glass Volumetric Flask - 100ml

100ml glass flask intended to store liquids

Item#: 15367 Age: 13+

Photo of the: Acrylic Wave Pendulum
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Acrylic Wave Pendulum

Combining physics and art, the pendulum wave demonstration uses kinetic energy to create a beautiful art display. Can also be used to simulate phases, beats, and frequencies for classroom lessons and demonstrations.

Item#: 16290 Age: 14+
5 star rating (2 customer reviews)

Photo of the: Mini Ripple Tank - Physics Classroom Demo
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Mini Ripple Tank - Physics Classroom Demo

New, more compact ripple tank for wave demonstrations.

Item#: 16527 Age: 18+

Photo of the: Portable Micro Burner

Portable Micro Burner

This portable butane burner does not have wicks to replace or gas lines to install!

Item#: 16533 Age: 18+

Photo of the: Wax Dissecting Pan

Wax Dissecting Pan

This dissecting pan is great for biology or anatomy classrooms!

Item#: 14860 Age: 10+

Photo of the: Gas Law Apparatus
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Gas Law Apparatus

Use this apparatus to demonstrate Boyle's Law!

Item#: 14836 Age: 14+

Photo of the: Color Paddles - Set of 18

Color Paddles - Set of 18

Explore the exciting world of color and color mixing with these color paddles.

Item#: 15590 Age: 8+

Photo of the: Glass Filtering Flask - 500ml

Glass Filtering Flask - 500ml

500ml glass erlenmeyer flask with glass tube and hose barb for filtration purposes

Item#: 15364 Age: 13+

Photo of the: Glass Burette - 50ml

Glass Burette - 50ml

50ml Glass Burette with stopcock for use in analytical chemistry; dispenses liquid in variable, measured amounts

Item#: 15354 Age: 13+

Photo of the: Adjustable Double Burette Clamp

Adjustable Double Burette Clamp

Burette clamp with two sets of jaws

Item#: 15356 Age: 13+

Photo of the: Analog DC AmpMeter 0-1A

Analog DC AmpMeter 0-1A

General purpose Ampmeter (current meter). 0-1A DC.

Item#: 11028 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Resonance Bowl
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Resonance Bowl

Show the behavior of waves using an ancient demonstration. Just add water and rub the handles of the bowl to produce a stunning dancing-water effect.

Item#: 14779 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Bell Jar with Bell and Pressure Plate

Bell Jar with Bell and Pressure Plate

Use this model to demonstrate the inability of sound waves to travel through a vacuum!

Item#: 14813 Age: 14+
5 star rating (1 customer reviews)

Photo of the: Force Table - Physics Classroom Demo
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Force Table - Physics Classroom Demo

Great force table for accurate study of forces, vectors, etc. Every physics classroom should have one!

Item#: 13431 Age: 10+

Photo of the: Nitrogen Spectrum Discharge Tube

Nitrogen Spectrum Discharge Tube

Learn about nitrogen's spectral lines using this discharge tube!

Item#: 14250 Age: 18+

Photo of the: Glass Beaker Mug - 400ml

Glass Beaker Mug - 400ml

This glass beaker mug makes an excellent gift!

Item#: 14254 Age: 10+
5 star rating (8 customer reviews)

Photo of the: Argon Spectrum Discharge Tube

Argon Spectrum Discharge Tube

Learn about argon's spectral lines using this discharge tube!

Item#: 14246 Age: 18+

Photo of the: Krypton Spectrum Discharge Tube

Krypton Spectrum Discharge Tube

Learn about krypton's spectral lines using this discharge tube!

Item#: 14247 Age: 18+

Photo of the: Life-Size Human Heart Model

Life-Size Human Heart Model

The Human Heart Model offers a three dimensional hands on approach to studying the human heart.

Item#: 10866 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Plastic Beaker - 500ml

Plastic Beaker - 500ml

Use this plastic beaker for your next chemistry experiment!

Item#: 13991 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Cloud Forming Apparatus

Cloud Forming Apparatus

Use this instrument to show how clouds form!

Item#: 13993 Age: 16+

Photo of the: Magnetic Field Model

Magnetic Field Model

Use this magnetic field model to show the power of magnets!

Item#: 14626 Age: 8+

Photo of the: New York Demonstration Balance

New York Demonstration Balance

Check out this excellent experiment demonstrating the law of torque!

Item#: 13886 Age: 16+

Photo of the: Wide Range pH Test Paper

Wide Range pH Test Paper

This pH paper is a must for any chemistry classroom!

Item#: 13889 Age: 10+
5 star rating (4 customer reviews)

Photo of the: Deluxe Molecular Model Set

Deluxe Molecular Model Set

Use this deluxe molecular model set for teaching of organic and inorganic compounds!

Item#: 13972 Age: 16+
5 star rating (1 customer reviews)

Photo of the: Mass Force Demo Science Kit

Mass Force Demo Science Kit

Use this kit to teach the principle of inertia!

Item#: 13982 Age: 13+

Photo of the: Thermoelectric Generator

Thermoelectric Generator

Use this generator to demonstrate the 2nd law of thermodynamics!

Item#: 14618 Age: 12+
5 star rating (3 customer reviews)

Photo of the: Lamp Board - 5 lamps

Lamp Board - 5 lamps

Use this device to demonstrate different kinds of electrical hook-ups!

Item#: 14035 Age: 8+
4.5 star rating (2 customer reviews)

Photo of the: Vortex Bottle Connector for Tornado in a Bottle Classroom Set of 20

Vortex Bottle Connector for Tornado in a Bottle Classroom Set of 20

Create your own volcano and awe students with this great set!

Item#: 13710 Age: 6+
5 star rating (1 customer reviews)

Photo of the: Human Brain Model

Human Brain Model

This life size replica of the human brain is great for learning and demonstration purposes!

Item#: 10867 Age: 13+

Photo of the: Rotational Inertia Ring and Disk

Rotational Inertia Ring and Disk

This set includes disk and ring with equal mass and radius. Great for the classic rotational inertia physics experiment!

Item#: 13493 Age: 13+

Photo of the: Power Supply for Spectrum Discharge Tubes
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Power Supply for Spectrum Discharge Tubes

Use this power supply for spectrum discharge tubes to create an awesome demonstration!

Item#: 14242 Age: 18+
5 star rating (1 customer reviews)

Photo of the: Double Burette Clamp

Double Burette Clamp

This double burette clamp is excellent for use in any science classroom!

Item#: 14134 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Dynamic Car Set

Dynamic Car Set

Use this dynamic car set for velocity and conservation experiments in the classroom!

Item#: 14074 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Force and Reaction Fan Car

Force and Reaction Fan Car

Use this fan car to demonstrate the difference between force and mass!

Item#: 14075 Age: 13+

Photo of the: Human Kidney Anatomy Model

Human Kidney Anatomy Model

Human kidney model with a detailed key card.

Item#: 15235 Age: 10+

Photo of the: Deluxe DC Crank Generator

Deluxe DC Crank Generator

A hand-cranked 12-volt DC generator, useful for experiments or as a unique flashlight

Item#: 15239 Age: 10+
5 star rating (1 customer reviews)

Photo of the: Desktop Skeleton

Desktop Skeleton

This is a great table-top skeleton model which students can explore in the classroom or at home.

Item#: 15203 Age: 10+

Photo of the: Basic Spectrometer
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Basic Spectrometer

This is a perfect spectrometer for intermediate to high school level laboratories.

Item#: 15161 Age: 18+

Photo of the: Advanced Spectrometer
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Advanced Spectrometer

Perfect spectrometer for more advanced experiments and lab environments.

Item#: 15162 Age: 18+

Photo of the: Flat Aluminum Electrode

Flat Aluminum Electrode

Use this flat aluminum electrode for your electrical experiment!

Item#: 14102 Age: 13+

Photo of the: Inclined Plane - Physics Classroom Demo

Inclined Plane - Physics Classroom Demo

Explore the mechanical advantage of an inclined plane with this apparatus!

Item#: 14829 Age: 12+

Photo of the: Graham Condenser

Graham Condenser

Glass spiral coil instrument used to cool hot vapors or liquids via water-cooling.

Item#: 15358 Age: 16+

Photo of the: Electromagnet Science Kit

Electromagnet Science Kit

Use this kit to introduce electromagnetic principles in the classroom setting!

Item#: 14852 Age: 13+

Photo of the: Bunsen Burner for Chemistry Labs

Bunsen Burner for Chemistry Labs

Use this natural-gas adjustable Bunsen burner for a variety of applications!

Item#: 14868 Age: 13+

Photo of the: How Clean is the Water? Kit

How Clean is the Water? Kit

An informative ecological kit which allows you to test for bacteria, chloride content, pH level in regard to a sample of water.

Item#: 15338 Age: 16+

Photo of the: Deluxe Gold Leaf Electroscope

Deluxe Gold Leaf Electroscope

High-quality electroscope with scale, grounding connectors, and the option to replace gold leaves!

Item#: 15308 Age: 13+

Photo of the: Multi-Purpose Test Support Set

Multi-Purpose Test Support Set

This Multi-purpose kit comes with a multitude of supports that can be used for many different experiment exercises.

Item#: 16534 Age: 18+

Photo of the: Safety Pipette Filler

Safety Pipette Filler

Rubber bulb pipette filler allows you to release air, draw liquid into a pipette, and release liquid in accurate measurements.

Item#: 16247 Age: 16+

Photo of the: Touch Board Starter Kit
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Touch Board Starter Kit

Connect any surface, object, or space to the digital world using the incredible Touch Board and Electric Paint.

Item#: 16341 Age: 12+

Photo of the: Flexible Clamp

Flexible Clamp

This versatile flexible clamp securely attaches to support stands, lab frames, and most support rods.

Item#: 15909 Age: 14+

Photo of the: 1000 Solar UV Beads

1000 Solar UV Beads

This affordable bulk pack of color-changing solar UV beads is great for science experiments and DIY craft projects.

Item#: 16127 Age: 7+

Photo of the: SHINCO-Scope Microscope with 5 Prepared Slides

SHINCO-Scope Microscope with 5 Prepared Slides

The Shinco Scope is a golden standard in school microscopes!

Item#: 15906 Age: 8+

Photo of the: Long Metal Coil Spring - Extends to 30 feet

Long Metal Coil Spring - Extends to 30 feet

This long metal coil spring is ideal for visually demonstrating wave properties, such as frequency, wavelength, and interference, in the classroom.

Item#: 16119 Age: 12+

Photo of the: Spectroscope - Direct Vision

Spectroscope - Direct Vision

This hand-held spectroscope is excellent for quantitative examination of white light and radiant bodies' spectral composition. It consists of a telescoping metal tube 0.75? (20 mm) in diameter with an adjustable slit at one end.

Item#: 16969 Age: 18+

Photo of the: Electicity and Magnetism 29-piece Set

Electicity and Magnetism 29-piece Set

This comprehensive 29-piece kit introduces students to the basic principles of electricity and magnetism.

Item#: 16945 Age: 14+

Photo of the: Stringless Pendulum

Stringless Pendulum

The stringless pendulum demonstrates simple harmonic motion.

Item#: 16740 Age: 14+
3 star rating (1 customer reviews)

Photo of the: Magnetic Putty with Neo Magnet

Magnetic Putty with Neo Magnet

Made with micron-sized, iron-based particles distributed throughout, the astonishing, moldable Magnetic Thinking Putty takes on the properties of a magnet itself when placed in close contact with the included magnet.

Item#: 16735 Age: 18+

Photo of the: Magnetic Levitating Globe
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Magnetic Levitating Globe

This gorgeous and elegant desktop globe defies gravity as it floats above a magnetically-charged base equipped with illuminating lights

Item#: 16563 Age: 12+

Photo of the: Conducting Dough Classroom Kit

Conducting Dough Classroom Kit

This kit includes everything you need for your whole classroom to build cool conducting dough circuits.

Item#: 16743 Age: 14+

Photo of the: Energy Transfer Balls - Set of 2

Energy Transfer Balls - Set of 2

A simple yet spectacular experiment that demonstrates the transformation of mechanical energy into heat energy.

Item#: 16739 Age: 14+

Photo of the: Deluxe Solar-Powered Car - with Teacher Guide

Deluxe Solar-Powered Car - with Teacher Guide

This solar-powered car uses a solar panel to turn a motor, propelling a car that you build yourself!

Item#: 16751 Age: 14+

Photo of the: Van De Graaff Generator - up to 250kV
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Van De Graaff Generator - up to 250kV

This excellent quality generator consists of an aluminum collector sphere (mounted above the neoprene belt) and a sturdy base with removable terminal housing.

Item#: 16925 Age: 18+

Photo of the: AmSci Understanding Coronavirus Science Kit

AmSci Understanding Coronavirus Science Kit

Learn about COVID-19, how diseases spread, and the nature of scientific understanding – how it develops and evolves.

Item#: 17141 Age: 12+

Photo of the: Atmospheric Mat with Hook

Atmospheric Mat with Hook

Durable and thick rubber mat with detachable hook demonstrates principle of atmospheric pressure/allows you to lift disproportionately heavy objects

Item#: 16109 Age: 12+

Photo of the: 10X Achromatic DIN Microscope Objective

10X Achromatic DIN Microscope Objective

A spare microscope objective, achromatic lens offering 10x magnification

Item#: 16112 Age: 15+

Photo of the: 40X Achromatic DIN Microscope Objective

40X Achromatic DIN Microscope Objective

This is an affordable spare microscope objective replacement. It is made of high-quality achromatic glass lens and has 40x magnification.

Item#: 16113 Age: 15+

Photo of the: Widefield DIN 10X Microscope Eyepiece

Widefield DIN 10X Microscope Eyepiece

A spare microscope widefield lens offering 10x magnification

Item#: 16114 Age: 15+

Photo of the: Aluminum Tuning Forks - Set of 8

Aluminum Tuning Forks - Set of 8

Set of 8 aluminum tuning forks ranging from 256 to 512 Hz in frequency.

Item#: 15775 Age: 14+

Photo of the: Hot Plate - 6 inch 1000W

Hot Plate - 6 inch 1000W

Single burner hot plate perfect for electric cooking in a dorm, office, science lab or while traveling.

Item#: 15650 Age: 18+

Photo of the: Wheel and Axle

Wheel and Axle

Plastic stepped pulley fitted with ball bearing and steel rod - teaches mechanics and conservation of energy

Item#: 15677 Age: 8+

Photo of the: Horizontal Cast and Collision Tester

Horizontal Cast and Collision Tester

Study horizontal and vertical motion, conservation of energy, and momentum with this fun and classroom-ready collision testing kit!

Item#: 15674 Age: 13+

Photo of the: 500 Plastic Pipettes - Graduated 3ml

500 Plastic Pipettes - Graduated 3ml

A set of 500 plastic pipettes, graduated by the mL, up to 3mL

Item#: 16248 Age: 12+

Photo of the: Screen Sieves - set of 4

Screen Sieves - set of 4

Four sizes of screen sieve will allow students to separate and grade soil and rock samples in order to determine the make-up of soil strata.

Item#: 16398 Age: 11+
5 star rating (1 customer reviews)

Photo of the: 36 Piece Chemistry Glassware Kit
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36 Piece Chemistry Glassware Kit

Essential 36-piece laboratory-grade Bomex glassware set

Item#: 15359 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Newtons Color Disc

Newtons Color Disc

Great for classroom demonstrations or persistence of vision and color blending.

Item#: 15591 Age: 18+

Photo of the: Beaker Tongs

Beaker Tongs

Use these beaker tongs for safe handling of glassware in the laboratory setting!

Item#: 14820 Age: 10+

Photo of the: Economy Color Mixing Demo

Economy Color Mixing Demo

Create hundreds of color combinations using this color mixing demo!

Item#: 14814 Age: 12+
3 star rating (1 customer reviews)

Photo of the: Deluxe Color Mixing Demo
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Deluxe Color Mixing Demo

Demonstrate color addition and shadows using this color mixing apparatus!

Item#: 14816 Age: 14+

Photo of the: Flask Electroscope for Electrostatic Experiments

Flask Electroscope for Electrostatic Experiments

Use this flask electroscope to detect electric charges!

Item#: 14624 Age: 13+

Photo of the: Magleads - Red (set of 10)

Magleads - Red (set of 10)

These red-colored connection leads (wires) have magnets attached on ends for easy snap-op connections to batteries, switches, etc.

Item#: 14621 Age: 12+

Photo of the: Knife Switch - Single Pole Double Throw

Knife Switch - Single Pole Double Throw

Affordable SPDT knife switch for use in electricity projects.

Item#: 15149 Age: 8+

Photo of the: Life-Size Human Skeleton
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Life-Size Human Skeleton

Remember Mr. Bones from health class? Now bring this amazing Life-Size Skeleton into any lesson for life!

Item#: 11958 Age: 13+

Photo of the: Hot Plate with Magnetic Stirrer
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Hot Plate with Magnetic Stirrer

Use this magnetic stirrer in any laboratory setting!

Item#: 14157 Age: 18+
5 star rating (1 customer reviews)

Photo of the: Neon Spectrum Discharge Tube

Neon Spectrum Discharge Tube

Learn about neon's spectral lines using this discharge tube!

Item#: 14245 Age: 18+

Photo of the: Glass Boiling Flask - 1000ml

Glass Boiling Flask - 1000ml

Use this 1000ml boiling flask for your next classroom demonstration!

Item#: 14282 Age: 13+

Photo of the: DC Voltmeter 0-10V

DC Voltmeter 0-10V

General purpose DC Voltmeter. 0-10V DC.

Item#: 11027 Age: 13+

Photo of the: Large DNA Model - Classroom Demo
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Large DNA Model - Classroom Demo

Satisfy your thirst for knowledge and learn about the key to genetics with this DNA model!

Item#: 13702 Age: 10+
5 star rating (3 customer reviews)

Photo of the: Oersteds Law Apparatus

Oersteds Law Apparatus

Use this apparatus to demonstrate Oersted's Law!

Item#: 14623 Age: 12+

Photo of the: Mini DC Motor with Leads

Mini DC Motor with Leads

Use this mini DC motor for your next science project or home hobby craft!

Item#: 13975 Age: 5+

Photo of the: Roman Arch Kit

Roman Arch Kit

This kit allows you to make your very own Roman arch for teaching purposes!

Item#: 13887 Age: 12+

Photo of the: Glass Erlenmeyer Mug - 400ml

Glass Erlenmeyer Mug - 400ml

This glass Erlenmeyer mug makes an excellent gift!

Item#: 14362 Age: 10+
5 star rating (6 customer reviews)

Photo of the: Crucible Tongs - Plated Steel

Crucible Tongs - Plated Steel

Use these crucible tongs for handling hot crucibles in the lab setting!

Item#: 14483 Age: 13+

Photo of the: Hydrogen Spectrum Discharge Tube

Hydrogen Spectrum Discharge Tube

Learn about hydrogen's spectral lines using this discharge tube!

Item#: 14249 Age: 18+

Photo of the: Helium Spectrum Discharge Tube

Helium Spectrum Discharge Tube

Learn about helium's spectral lines using this discharge tube!

Item#: 14244 Age: 18+

Photo of the: Glass Beaker - 1000ml

Glass Beaker - 1000ml

Use this 1000ml glass beaker for your next lab experiment!

Item#: 14275 Age: 13+
5 star rating (2 customer reviews)

Photo of the: Laboratory Scissor Jack - Black Enamel

Laboratory Scissor Jack - Black Enamel

This scissors jack is essential equipment for the laboratory setting!

Item#: 14142 Age: 13+
5 star rating (4 customer reviews)

Photo of the: Support Stand with Rod

Support Stand with Rod

Use this support stand in any science classroom!

Item#: 14139 Age: 14+

Photo of the: Petri Dish - 100mm Glass

Petri Dish - 100mm Glass

Standard glass 100mm petri dish. Great for chemistry experiments.

Item#: 13066 Age: 13+
4 star rating (3 customer reviews)

Photo of the: Magleads - Black (set of 10)

Magleads - Black (set of 10)

These black connection leads (wires) have magnets attached on ends for easy snap-op connection to batteries, switches, etc.

Item#: 14620 Age: 12+

Photo of the: Slotted Weight Set with Hanger

Slotted Weight Set with Hanger

Use this weight set for a variety of physics demonstrations and classroom projects!

Item#: 14076 Age: 13+
5 star rating (2 customer reviews)

Photo of the: Flat Zinc Electrode

Flat Zinc Electrode

Use this flat zinc electrode in your next electricity experiment!

Item#: 14070 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Solenoid / Electromagnet with Iron Core

Solenoid / Electromagnet with Iron Core

Study the magnetic field of a current-carrying coil, and how an iron core affects it.

Item#: 15155 Age: 14+

Photo of the: Spark Timer Accelerator

Spark Timer Accelerator

Affordable spark timer for your physics lab.

Item#: 15158 Age: 14+

Photo of the: Mini Knife Switch - Single

Mini Knife Switch - Single

Switch on your child’s interest in electronics!

Item#: 11109 Age: 13+
5 star rating (6 customer reviews)

Photo of the: Cavity Tile - Spotting Tile - Polypropylene

Cavity Tile - Spotting Tile - Polypropylene

Use this cavity tile for a variety of applications in any lab setting!

Item#: 14479 Age: 13+

Photo of the: 3-in-1 Diffraction Grating

3-in-1 Diffraction Grating

Diffraction grating with 3 different measuring options

Item#: 15313 Age: 8+

Photo of the: The SpillNot

The SpillNot

The SpillNot is an elegant solution to the ubiquitous problem of spills while carrying an open beverage such as a mug of coffee or tea.

Item#: 15316 Age: 14+
5 star rating (2 customer reviews)

Photo of the: Thermometer Clamp

Thermometer Clamp

Cast-iron clamp for holding thermometers and other small rods

Item#: 15357 Age: 13+

Photo of the: Spare Gold Leaves - Pack of 6

Spare Gold Leaves - Pack of 6

Six spare gold foil electroscope leaves

Item#: 15309 Age: 13+

Photo of the: Blue Litmus Paper - 100 strips

Blue Litmus Paper - 100 strips

100 Blue Litmus strips used to determine whether a substance is an acid or a base!

Item#: 15311 Age: 13+
5 star rating (2 customer reviews)

Photo of the: Overflow Can

Overflow Can

Aluminum overflow can with spout for measuring volume by way of fluid displacement

Item#: 15345 Age: 12+

Photo of the: Acrylic Color Optical Filters - pack of 5

Acrylic Color Optical Filters - pack of 5

Durable color filters for performance of optical experiments

Item#: 15347 Age: 8+

Photo of the: Electrophoresis Tank
FREE SHIPPING

Electrophoresis Tank

Made of durable acrylic, this one piece molded design make the electrophoresis tank easy to use and safe.

Item#: 16531 Age: 18+

Photo of the: Electric Paint Conductive Ink Pen

Electric Paint Conductive Ink Pen

Electric Paint provides a great platform for discovering, playing, repairing, and designing with electronics; it can be used as both a liquid wire and as a conductive adhesive!

Item#: 16340 Age: 12+

Photo of the: Mini E10 Lamp Holder with Springs

Mini E10 Lamp Holder with Springs

Conduct basic experiments involving electrical circuits with this mini lamp holder.

Item#: 15673 Age: 8+

Photo of the: Water Clock

Water Clock

LCD display clock tells date and time using only water and metal probes - demonstrates conservation of chemical to electrical energy.

Item#: 15671 Age: 8+

Photo of the: pH Paper Test Strips - Book of 100

pH Paper Test Strips - Book of 100

Booklet of 100 economy pH paper testing strips with a 1 to 14 color comparison chart.

Item#: 15598 Age: 10+
5 star rating (1 customer reviews)

Photo of the: Plane Glass Mirror Strips - 2 x 6 inches - pack of 12

Plane Glass Mirror Strips - 2 x 6 inches - pack of 12

Simple glass mirror strips great for optics experiments. Affordable pack of 12 mirrors.

Item#: 16979 Age: 14+
5 star rating (1 customer reviews)

Photo of the: Large Infinity Mirror - Optics Demo

Large Infinity Mirror - Optics Demo

With this special mirror, you can peer into the infinite as LED lights recede into the distance and behold a fascinating optical illusion

Item#: 16792 Age: 5+

Photo of the: Vibration and Wave Demonstration Set
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Vibration and Wave Demonstration Set

This comprehensive kit includes everything you need to teach mechanical vibration and waves.

Item#: 17232 Age: 18+

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