xUmp.com Logo

xUmp.com: All Products List

Product# Product Name Price
15897$300 Scratch and Ding Mystery Box$179.00
148421 x AA Battery Holder with Leads - 1.5V$0.49
162741 x AA Battery Holder with Switch and Leads - 1.5V$0.95
174351 x AAA Battery Holder with Wire Leads - 1.5V$0.45
134091.5V Mini Buzzer with Leads 400Hz for Morse Code Circuits$1.39
1466410 Alligator Clip Leads - Medium$4.95
1736010 Magnet and Hook Sets$9.95
1663910 pack CR2032 Batteries with Wire Leads (CMOS)$24.90
1626010 pack Mini DC Motors - Type 130 1.5-6V$11.95
1623910 pack Piezo Electronic Alarm Buzzers with Leads - 1.5V$13.90
1644910 pack Piezo Electronic Alarm Buzzers with Leads - 3V$13.90
1645010 pack Piezo Electronic Alarm Buzzers with Leads - 9V$13.90
1678610 pack Solar Cells - 1.5V 400mA 80x60mm$44.95
1675610 pack Solar Cells - 2V 130mA 54x54mm$29.95
16259100 Assorted LEDs Pack - 5mm $3.59
17099100 Ohm 10W Ceramic Resistor$2.29
16872100 Prepared Biology Prepared Microscope Slides Set$59.95
15378100 Rocks and Minerals of the U.S.A.$94.95
161271000 Solar UV Beads$21.99
161051000g x 0.1g Mini Bench Digital Scale$14.95
144551000g x 0.1g Precision Digital Scale$11.95
169291000mL Plastic Measuring Jug$3.99
102411000um Fiber Optic Cable$2.99
174131000X Digital USB Microscope with Adjustable Stand$39.95
168711000X HD 1080P Digital Microscope with LCD Screen$85.95
167571000X HD WiFi Wireless Digital Microscope$69.00
173391000X USB HD Digital Microscope with LED Illumination$39.00
14771100g Calibration Weight$2.95
16676100g x 0.01g Digital Pocket Scale$9.95
1715310cm 40pin Male-to-Male Breadboard Jumper Cable Ribbon$1.49
1721910-in-1 Adventure Excavation Mega Dig Kit$16.95
1611210X Achromatic DIN Microscope Objective$25.95
1737310x5mm Neodymium N50 Ring Magnet with Screw Countersink$0.79
17364120g x 0.01g US-Tango Digital Scale$19.95
1709812mm Laser Module Holder and Heatsink$4.95
1482812mm Steel Balls - Set of 12$7.99
1632912V 10W Waterproof Solar Panel$44.99
1694812V 21Ah Lithium-Ion Rechargeable Battery$139.00
1635612V 4400mAh Lithium Battery$45.00
1635712V 9800mAh Lithium Battery$64.99
1639915 Minerals Study Kit$31.95
1631815W Stereo Audio Amplifier$7.99
1734015X LED Illuminated Loupe Magnifier$7.95
1676218650 Battery Charge Shield - 3V 5V DC Supply$5.99
1646518650 Lithium Cell 3.7V Battery Holder with Leads$1.09
1736318V 100W Solar Panel - Flexible and Waterproof$175.00
1631618V 150mA Solar Panel with Alligator Clips$19.95
1669518V 30W Waterproof Solar Panel with Connection Leads$79.95
168881F 5.5V Super Capacitor$2.79
103991in Alnico Horseshoe Magnet$5.99
170801K Potentiometer - 16mm$0.39
164311N4001 Diode - 1A 50V$0.29
171731V 85mA Mini Solar Cell with Wire Leads - 30x25mm$1.59
170382 x AA Battery Holder 3V with On/Off Knife Switch$1.49
158772 x AA Battery Holder B2B with Leads - 3V$0.95
140152 x AA Battery Holder with Leads- 3V$0.72
140162 x AA Battery Holder with Switch and Leads - 3V$1.44
168562 x AAA Battery Holder with Switch and Leads - 3V$1.39
174362 x AAA Battery Holder with Wire Leads - 3V$0.65
164662 x CR2032 Battery Holder Round Black with Switch$1.39
164672 x CR2032 Clear Battery Holder Flat with Switch$1.29
140142 x D Battery Holder with Leads - 3V$1.88
164262.1mm DC Power Jack - Female Chassis Mount$1.49
171022.5V Mini E10 Lightbulbs - Pack of 50$9.95
172942000X HD Digital Microscope 7-inch LCD 12MP Rechargeable$195.00
15899200g Calibration Weight$3.95
11289200g x 0.01g High Accuracy Digital Scale$21.95
17415200X Digital Microscope for Kids with 5 inch LCD Screen$119.95
1634620A 12V Lithium Battery Solar Charge Controller$29.00
1715420cm 40pin Male-to-Male Breadboard Jumper Cable Ribbon$1.79
1677020g x 0.001g Ultra-High Precision Digital Scale$32.95
1040824 Piece Magnet Set$10.95
1669124AWG Stranded Copper Wire - Four Colors - 10m each$9.99
1639524LED Adjustable Frequency Strobe$22.95
1563825ml Plastic Gem Jars - 12pk$5.95
1674825mm Solid Balls - set of 14$29.99
172122D Diffraction Grating Slide - 100, 300 and 600 per inch$4.95
171722ft Black Alligator Clips Cords - 5 pack$3.49
171712ft Red Alligator Clips Cords - 5 pack$3.49
160402-Pack Edible Wilderness and Survival Cards$14.99
173412W USB Solar Panel Phone Battery Charger$11.95
161013 Blade Propeller - 80mm$0.39
166423 inch Steel Horseshoe Magnet$3.95
161083 Laser Pointers Set - Red Green Blue$29.99
156113 LED COB Lumifier - 3.4 inch 3X$6.58
172093 x 18650 Lithium Cell Battery Holder - 11.1V$1.29
162723 x AA Battery Holder with Leads - 4.5V$0.99
162753 x AA Battery Holder with Switch and Leads - 4.5V$1.48
174393 x AAA Battery Holder with Cover and Switch - 4.5V$1.45
174373 x AAA Battery Holder with Wire Leads - 4.5V$0.75
166573.7V Lithium Battery Indicator Tester$2.59
159403/4 inch Disc Levitation Magnet$0.25
159413/4 inch Ring Levitation Magnet - 1/4 hole$0.25
173653000g x 0.1g US-Scientific Digital Scale$35.95
1714030A 12V/24A Solar Charge Controller$15.95
1736730ml Clear PET Bottle with Screwcap $0.79
1709230ml Luer Lock Syringe with Cap - Non-Sterile$1.19
171693-12V 5A Adjustable DC Power Supply with Digital LCD Display$19.95
171683-24V 2A Adjustable DC Power Supply with Digital LCD Display$19.95
1462835x25mm Right-Angle Optical Glass Prism$4.59
17133365nm UV Light Blacklight Keychain$1.95
116923D Mirascope - Desktop Mirage Projector$10.95
104103D Solar System Mobile 4M Kit$23.95
103983in Alnico Cow Magnet$7.95
172433-in-1 Alternative Energy Car DIY STEM Kit$12.95
153133-in-1 Diffraction Grating$32.95
169763-in-1 Laser Pointer, LED Flashlight Keychain with Stay On Switch$4.95
167173-in-1 Water Quality Tester - pH EC TEMP$39.95
173893M Double-Sided Adhesive Mounting Dots - 50pcs - 23mm diameter$6.95
148453V Mini Buzzer with Leads 400Hz for Morse Code Circuits$1.39
161203V-12V DC Variable Power Supply$59.95
167203W COB Sun-Spectrum Light Chip - 20 mm diameter 9-12V$2.95
171983X Rubberized HandHeld Magnifying Glass - 3-inch diameter$4.95
154664 AA Panasonic Alkaline Plus Batteries$2.19
154684 AAA Panasonic Alkaline Plus Batteries$2.19
167594 Blade Propeller - 56mm$0.39
166414 inch Steel Bar Magnet Red/Blue Pair$3.95
162734 x AA Battery Holder with Leads - 6V$1.15
140174 x AA Battery Holder with Switch and Leads - 6V$1.56
174404 x AAA Battery Holder with Cover and Switch - 6V$1.65
174384 x AAA Battery Holder with Wire Leads - 6V$0.95
1733140 mm 1.58 inch Liquid Filled Compass$0.95
17390400 Resistors Assortment Set for DIY Electronics - 1/4W$2.95
1611340X Achromatic DIN Microscope Objective$25.95
1698340X Magnifier Loupe with LED Light$4.95
17385450 Ceramic Capacitors Assortment Set for DIY Electronics$12.95
144354D Animal Cell Model$36.95
166074D Didactic Exploded Human Skull Anatomy Model$36.95
168164D Dog Anatomy Model$36.95
154614D Exploded Skull Anatomy Model$33.95
138774D Female Reproductive Anatomy Model$27.95
138794D Frog Anatomy Model$36.95
138814D Great White Shark Anatomy Model$36.95
138734D Human Head Anatomy Model$34.95
138744D Human Heart Anatomy Model$23.95
138134D Human Muscle and Skeleton Model$23.99
138724D Human Torso Anatomy Model$23.95
138784D Male Reproductive Anatomy Model$27.95
168174D Orange Cat Anatomy Model$36.95
144364D Plant Cell Model$36.95
171954D Vision T-Rex Anatomy Model$36.95
171964D Vision Triceratops Anatomy Model$36.95
138804D Woolly Mammoth Anatomy Model$36.95
162534M Crystal Growing Kit$10.95
107054M Diving Submarine$6.49
122584M Fridge Rover$8.95
170934m Green Pulley String$1.49
174274M Green Science Weather Kit$14.95
174264M Kidz Robotix Domino Bot Kit$17.95
174284M Kidz Robotix Fridge Robot Kit$17.95
174344M Kidz Robotix Spider Robot Kit$17.95
174594M KidzLabs Anti-Gravity Maglev Science Kit$22.99
142204M Kitchen Science Kit$12.95
171104M STEAM Scientific Discovery Kit$39.95
172794-Pack of ICR 18650 Blue Lithium-Ion Rechargeable Batteries - 3.7V 2600mAh$19.95
173564-Pack of INR18650 Lithium-Ion Rechargeable Batteries - 3.7V 2200mAh$12.95
165785 VDC Stepper Motor with ULN2003 Driver Board$6.95
131495.5 inch Tongue Depressors - box of 500$7.99
17405500 Lumen Adjustable Beam Flashlight$4.95
16248500 Plastic Pipettes - Graduated 3ml$20.00
16991500F 2.7V Super Capacitor$7.95
10491500g x 0.1g Digital Pocket Scale (US-Magnum)$14.99
1477050g Calibration Weight$2.59
1741450X-1000X Wireless Digital Microscope with Stand and 8 LED Illumination$49.95
1657551 LED UV Scorpion Blacklight Flashlight - 395nm $22.95
168825200mAh USB Mobile PowerBank - 5V 1A$15.95
173105A 2.4A PowerBank Lithium 18650 Charging Module$5.95
169785ft 1.5m Tailors Tape Measure - pack of 12$3.95
172965-in-1 Digital Water Tester - TDS, EC, Salinity, SG, Temp$29.95
173595-in-1 Water Quality Tester - Salinity, pH, TDS, EC, Temp$39.95
170755pc 30W Soldering Iron Kit - Lead-Free UL Approved$14.95
168835V USB-Powered Micro Tesla Coil$19.95
173425W USB Solar Panel Phone Battery Charger$19.95
171975X Glass Lens Magnifying Glass - 2-inch diameter$2.95
155586 inch Plasma Ball$34.95
16822600 Lumen COB Floodlight$9.95
17384600 Resistors Assortment Set for DIY Electronics - 1/4W$6.95
17386600 Transistors Assortment Set for DIY Electronics$14.95
1657360X Clip-on LED Microscope$6.49
157946-Color Ball of Whacks$39.95
147076ft Audio Cable - Stereo to Stereo Plug$1.59
169746Pc Watch Band Compass Set$1.95
171016V Mini E10 Lightbulbs - Pack of 50$9.95
1039675 Counting Chips with Block Magnet$8.95
174427-Piece Magnetic Acrylic Lens Set for Optics Demos$24.95
166368ft Jumbo Green Inflatable Alien$29.95
174068x21 Blue Binocular with Carrying Case$12.95
173829 LED UV Blacklight Flashlight - 395nm$3.95
169719Pc Ceramic Magnet Set$1.79
164649V Battery Holder with Switch and Leads$1.99
158729V Battery Snap Connector with Leads$0.25
168019V Battery Snap to Alligator Clips Connection Wire$0.95
170889V Battery Snap to DC Plug Adapter$0.79
173799V Micro Tesla Coil Module - Fully Assembled$5.95
158589V Mini Buzzer with Leads 400Hz for Morse Code Circuits$1.39
15347Acrylic Color Optical Filters - pack of 5$9.95
13491Acrylic Equilateral Prism - 25 x 75 mm$3.95
15349Acrylic Lens & Prisms Set$34.95
16944Acrylic Mirror - 4 x 2 inches$2.19
16290Acrylic Wave Pendulum$119.00
17170Adhesive Conductive Copper Foil - 10mm wide x 25 m long$6.95
15592Adjustable Beaker Stand for Micro Burner$12.99
16726Adjustable Bunsen Burner$19.95
17239Adjustable DC Switching Power Supply - 0-30V 5A$79.95
15356Adjustable Double Burette Clamp$12.49
16765Adjustable Green Laser Module - Line 510nm 5mW$35.95
15879Adjustable Red Laser Module - Dot 650nm 5mW$5.99
16451Adjustable Red Laser Module - Line 650nm 5mW$5.99
12931Adjustable Stage for 540X Lens$39.99
16887Adjustable USB Power Supply - DP2F - 0.5V to 30V 2A$14.95
16766Adjustable Violet/Blue Laser Module - Line 405nm 5mW$29.99
15587Advanced All-Purpose Glass Celsius Thermometer$4.95
15170Advanced Fossil Collection$54.95
15993AG-13 Alkaline Batteries - 20 pack$2.95
17136AG13 LR44 1.5V Alkaline Batteries - 10 pack$1.95
15241Agar Powder - 10g - Petri Dish Biology Experiments$15.95
15240Agar Powder - 3g - Petri Dish Biology Experiments$7.95
13173Agate Bookends - Natural$49.95
11817Agate Geode Half$7.95
14243Air Spectrum Discharge Tube$22.95
17449Airplane Model DIY STEM Kit - Battery-Powered$4.95
14476Alcohol Thermometer -20 to 110 deg C$4.99
17126Alkaline Button Cell Watch Batteries Assortment - set of 20$2.95
17454Alligator Clips Test Cable - 2-Pin Red Black - 1m 39in long$1.95
17199Alligator Clips with Insulated Grip - 12Pc Set$2.95
16394Alligator Cords - 10 pack - 2ft Red/Black Set$6.95
14484Alligator Cords - 2ft - pack of 6$3.99
11114Alligator Cords - 2ft Red/Black Set$1.59
15627Aluminum Compass - 1.75 inch$2.49
15775Aluminum Tuning Forks - Set of 8$54.95
11197Amazonite - Bulk Mineral$1.95
15758Amazonite - Large Chunk (2-3 inch)$19.95
16724Amber Bottle 8oz - Boston Round w/Cap$2.59
10973Amethyst - Bulk Mineral$1.95
11822Amethyst - Large Chunk (2-3 inch)$9.95
15091Amethyst Candle Holder$43.95
15762Amethyst Point - Large Chunk (2-3 inch)$14.95
17163AMMEX Ivory Stretch Vinyl Exam Latex-Free Disposable Gloves - Box of 100$11.90
17165AMMEX X3D Blue Nitrile Industrial Latex-Free Disposable Gloves - Box of 200$39.95
17114Analog Adjustable USB Power Supply - 1V to 30V 2A$15.95
17349Analog DC Ammeter Module - 5A$5.95
11028Analog DC AmpMeter 0-1A$9.99
16787Ant Habitat Replacement Gel$7.95
16831Anti-fog Project Safety Glasses$2.95
16576Anti-Static Adjustable Elastic Wrist Strap$4.99
17446Anti-Static ESD Stainless Steel Precision Tweezers - 5 inch Curved $4.39
16423Apophyllite - Large Chunk (2-3 inch)$19.95
14246Argon Spectrum Discharge Tube$22.95
16629Ask the Alien - Magic 8 Ball$9.95
14925Assembled 7W Mono Amplifier$17.95
14922Assorted Transistors Set - 100 pcs$14.95
17048ASTM Level 1 Earloop Face Masks - Pack of 50$29.95
17074ASTM Level 3 Earloop Face Masks - Pack of 50$34.95
16109Atmospheric Mat with Hook$24.99
15890Atom Ball - 4 pack$12.00
14125Atom Ball Fidget$3.59
17009Awesome Fossils Collection - 9 Real Fossils$7.95
16373Azurite - Large Chunk (2-3 inch)$14.95
14732Backlit Digital Multimeter$8.95
16870Bacteria Farm Experiment Kit$19.95
13538Balancing Bird$4.95
14224Balancing Eagle Desktop Toy$5.49
17376Balancing Pterosaur$4.39
10871Ball and Ring - Thermal Expansion Set$10.99
15675Ballistics Car Physics Demo$39.00
16741Balloon and Puck Set$25.95
10431Balloon Car Racer$4.95
10523Balloon Helicopter$3.49
17288Banded Sandstone Chunks - Pack of 10$16.95
13971Basic Molecular Model Set$24.95
15161Basic Spectrometer$275.00
17242Battery-Powered Balancing Robot DIY STEM Kit$4.95
14820Beaker Handling Tongs for Chemistry Lab$6.95
15089Bear Wise Playing Cards$7.95
14813Bell Jar with Bell and Pressure Plate$98.95
14772Benchtop Pro Digital Scale - 2000g x 0.1g$25.95
15593Bernoulli Bag - Pack of 4$7.59
17255Big Blue LED with Wire Leads - 5V 10mm$0.99
16610Big Builder Sand Box$28.95
11952Bi-Metal Compound Bar$6.49
16569Bismuth Crystal - Large$14.99
16163Bismuth Crystal - Small$5.99
17134Bismuth Metal Cube - 10mm 99.95 Pure $19.95
15765Black Tourmaline In Quartz - Large Chunk (2-3 inch)$24.95
13806Blackish Stag Beetle$14.99
15335Blood Pressure Set$19.95
17400Blue Agate Coaster$9.95
16924Blue Cobalt Bottle with Dropper - 2oz $1.99
17419Blue Infinity Hand Boiler$6.95
15985Blue Kyanite - Large Chunk (2-3 inch)$19.95
15311Blue Litmus Paper - 100 strips$1.29
13449Blue Magic Wand Kaleidoscope$12.95
16874Blue Neon Bulb - 6mm x 16mm - for Electro-Static Experiments$1.95
15531Blue Pi Math T-Shirt$9.95
17085BNC Male to Dual Banana Female T-Adapter$3.99
17084BNC Male to Dual BNC Female T-Adapter$1.99
15760Botryoidal Hematite - Large Chunk (2-3 inch)$11.95
17207Breadboard 2 x AA Battery Holder 3V - with wire and pins$1.29
17208Breadboard 4 x AA Battery Holder 6V - with wire and pins$1.39
17068Breadboard Jumper Wire to Alligator Clip$5.95
17039Breadboard Jumper Wires - Set of 65$1.99
16758Breadboard Power Supply 3.3V 5V USB Arduino$2.49
14200Break Open Your Own Single Geode$4.95
10967Break-Your-Own Geodes Kit$11.99
14735Bubble Science 4M Kit$12.95
12239Bug Vacuum Set$14.95
16116Bumper Cars - Pair$7.95
14868Bunsen Burner for Chemistry Labs$8.99
14133Burette Clamp - Single Coated Jaws$7.95
17095Bussmann DMM-11AR Multimeter Fuse - 1000V 11A$6.95
17096Bussmann DMM-B-44/100 Multimeter Fuse - 1000V 440mA$6.95
14253Caffeine Glass Beaker Mug$13.95
17307Calcite Cleavages - Pack of 10$14.95
11820Calymine Trilobite Fossil$10.95
16472Camping Solar LED Light Bulb - 0.8W 5V 150 Lumens$12.95
14252Carbon Dioxide Spectrum Discharge Tube$22.95
12929Carrying Case for GE-5$59.00
14479Cavity Tile - Spotting Tile - Polypropylene$0.79
16319Celsius Digital Thermometer Module with Probe$3.59
10151Ceramic Bar Magnet$0.69
10401Ceramic Block Magnet$1.39
10152Ceramic Disc Magnet$0.49
10150Ceramic Horseshoe Magnet$0.99
10400Ceramic Latch Magnet$0.39
16864Ceramic Pi Mug$9.95
10229Ceramic Ring Magnet$0.49
13346Chalcopyrite - Rough Bulk Mineral$2.95
16985Challenger Safety Goggles - Clear Anti Fog$5.95
13607Chem Lab Glass Beads$9.95
11203Chrysocolla - Bulk Mineral$1.95
15757Chrysocolla - Large Chunk (2-3 inch)$10.95
16157Circle Sand Art - Blue$24.95
11206Citrine Points - Bulk Mineral$1.95
14136Clamp Holder - Cast Iron$3.49
10421Classic Jacob's Ladder$5.95
10392Classroom Magnet Kit - Level 1$84.95
13401Clean Water Science 4M Kit$14.95
17447Clear LED Bulb with Wire Leads - 5mm 3V$0.39
13840Cloth Tape Measure$0.99
13993Cloud Forming Apparatus$21.95
17311CN3065 Lithium 18650 Battery Charge Module$3.95
17230Coarse Iron Filings - 500g bottle$9.95
15995Cob LED Stick Light - 100 Lumens$4.99
15711Coffee Cup Stirling Engine$39.95
17375Color Mix Liquid Timer$7.95
13992Color Optical Filters - Gelatin - Pack of 5$10.95
15590Color Paddles - Set of 18$8.99
11686Color-Changing Mood Mudd$6.49
16471Color-Changing Mood Ring$1.29
13423Common Tiger Butterfly Specimen in Acrylic Block$17.95
15604Compass - 1.5 inch diameter$1.29
15910Complete Geometric Optics Demo Set$119.00
15682Concave Glass Mirror - 3 inch$5.25
16744Conducting Dough 16oz$7.95
16743Conducting Dough Classroom Kit$89.95
16742Conducting Dough Individual Kit$29.95
15159Conductivity of Solutions Apparatus$11.95
13536Constant Velocity Car$11.95
11111Contact Key Switch$4.95
15683Convex Glass Mirror$3.95
10548Cool Blue Light Experiment Kit$17.95
16164Copper - Natural Sculpted Specimen$2.49
16878Copper Metal Cube - 10mm 99.95 Pure $19.95
13885Copper-Zinc Voltaic Cell$23.95
13989Cork Borers - Set of 11$49.95
15817Cork Borers - set of 6$14.95
10532Cosmic Rocket 4M Kit$14.95
13150Cotton Tipped Applicator Sticks - pack of 100$1.99
17031CR1225 Lithium Battery - 5 pack$1.25
17410CR123A Lithium Batteries 1500 mAh - pack of 2$3.95
17116CR2025 3V Lithium Battery - 5 pack$1.29
16763CR2032 Battery Holder with On/Off Switch - LillyPad$1.29
16483CR2032 Battery with Wire Leads and Connector (CMOS)$2.49
17409CR2032 Lithium Batteries 210 mAh - pack of 5$2.49
17408CR2450 Lithium Batteries 600 mAh - pack of 5$2.95
17411CR2450-2P CMOS Lithium Battery with Molex Connector - 3V 1200mAh$3.49
17404CR2477 Lithium Battery - 1100mAh - 5 pack$4.95
13494Cristalheat - Supercooled Heat Pack$5.99
10094Crookes Solar Radiometer$17.95
14483Crucible Tongs - Plated Steel$2.29
17424Crystal Clear Slime in a Jar$4.95
17282Crystal Garden Kit$9.95
16479Crystal Geode Growing 4M Kit$14.95
16950Crystal Glass Sphere - 80mm diameter$9.95
17260Crystal Growing Edible Experiment Kit$23.95
10426Crystal Growing Mystical Tree$3.95
17417Cyclone Gyroscope$15.95
16468D Battery Holder with Leads - 1.5V$1.09
14671Dancing Oobleck Apparatus$99.95
17354DC Female 5.5x2.1mm To Alligator Clips Adapter Cable$2.79
17353DC Male 5.5x2.1mm To Alligator Clips Adapter Cable$2.79
17052DC Motor 130$0.95
15874DC Motor 130 - 1.5-6V with leads$1.49
17330DC Motor 260$1.29
16452DC Motor 260 - 1.5-6V with leads$1.49
17142DC Motor 300 - 1.5V to 6V$1.39
17453DC Motor Speed Controller Module - 1.8V-15V 2A$3.95
17041DC Power Jack Adapters - 2.1mm - Male and Female Set$1.59
16365DDS Signal Generator - 1Hz to 8MHz - 7 Waveforms$54.95
17358Deluxe 3xAA to D Battery Converter$3.49
14816Deluxe Color Mixing Demo$99.95
15147Deluxe Dissecting Set - 12 Pieces$24.95
15308Deluxe Gold Leaf Electroscope$39.95
10876Deluxe Hand Crank DC Generator$13.95
17416Deluxe High-Power Tesla Coil with Music Signal Input$119.95
16891Deluxe LCD Digital Microscope - 1000X HD 1080P 4.3TFT 2MP$149.00
17089Deluxe Multimeter Test Leads - Needle Tip - Set of 2$3.95
17144Deluxe USB Female to Alligator Clips Adapter Cable $3.95
17143Deluxe USB Male to Alligator Clips Adapter Cable $3.95
13844Demo Solar Car Educational Model$19.95
15747Dendritic Crystal$4.95
15779Density Cube Set - 10 Cubes Set$49.95
15752Desert Rose Cluster - Large Chunk (2-3 inch)$11.95
17425Desktop Bendy Astronaut$5.95
17430Desktop Galaxy Magnetic Sculpture$11.95
17429Desktop Maxwell's Wheel$19.95
16885Desktop Signal Generator / Counter - Dual Channel 20MHz$99.95
15203Desktop Skeleton$39.95
16890Desktop Solar Engine - Solar Cell Powered DC Motor$69.95
14803Desoldering Pump$4.99
13381Desoldering Wick for Electronics$1.79
11006Detective Science Fingerprint 4M Kit$14.95
17123Dice - Pack of 10$1.69
13348Dig Into Fossils Booklet$2.49
17067Digital Adjustable USB Power Supply - 1V to 30V 2A$17.95
16325Digital Anemometer$19.99
16754Digital DC Voltmeter Module - 3V-30V$1.69
16326Digital EMF Meter$44.99
16716Digital Inclinometer - 360 deg Digital Level$39.95
14475Digital Instant Read Thermometer C/F$9.99
16714Digital Laser Tachometer - up to 99999 RPM Meter$19.99
16080Digital Particle/Temperature Meter - TDS-3$11.99
16123Digital pH Meter$12.99
16715Digital Pocket Oscilloscope - 0-200KHz$79.99
16322Digital Sound Meter$22.99
16937Digital Stopwatch - 100th of second$4.95
17333Digital Tire Thread Gauge - Pin Vernier Caliper$12.95
17086Digital USB Power Supply - Adjustable 1V-24V 1A$7.95
17277Dino Egg Mini Excavation Kit$2.95
16706Dino Skeleton Excavation Dig Mini Kit$4.95
17328Dino Skull Hand Puppets - Set of 2$15.95
12467Dinosaur Fossil Putty$3.95
17237Dinosaur Poop Natural Educational Box$7.95
11246Dinosaurs Playing Cards$7.95
17213Dinosaurs Reference Cards - 10 pack$3.95
17350Diode Bridge Rectifier Module - KBPC3510 - 35A 1000V$2.49
15984Diopside - Large Chunk (2-3 inch)$24.95
13778Discharge Electrode - Hand-Held$109.95
13777Discharge Electrode - Large Mounted$279.00
11242Discover America Playing Cards$7.95
10092Discovery Pack - Gyroscope, Prism, and Magna-Trix Set$18.95
16832Disposable Earplugs - 200 sets$24.95
16835Disposable Foam Safety Ear Plugs - ANSI S3. 19-1974$0.19
16543Distilling Apparatus$97.95
12341Division Tables Placemat$1.95
16873DIY DNA Model$9.95
16868DIY Galileo Thermometer Kit$15.95
17066DIY Model Boat Motor Drive Set$14.95
13398Doodling Robot 4M Kit$15.95
17222Doodling Shake Bot DIY STEM Kit$4.95
16768Double 18650 Battery Charge Shield - 3V 5V DC Supply$9.99
14134Double Burette Clamp$15.99
11104Double Pulley$2.19
11106Double Tandem Pulley$2.29
17273Double-Concave Glass Lens - d=50mm f=15cm$1.79
17274Double-Convex Glass Lens - d=50mm f=15cm$1.79
14907Dr Johnson's Heat Engine$49.95
14440Dual Color Z Liquid Timer$7.95
16320Dual Scale C/F Sticker Thermometer$0.79
16889Dual-Cylinder Desktop Stirling Engine$79.00
10837E=mc2 Science T-Shirt$12.95
17147E10 Torch LED Light Bulb - White - 3V-6V 0.06W$1.29
17221Earth Globe Foam Ball - 2.75inch 70mm$2.95
16855EC TDS Temp 3-in-1 Digital Water Quality Meter$43.95
14814Economy Color Mixing Demo$44.95
16433Economy DC Crank Generator - USB 5V$5.99
15146Economy Dissecting Set - 7 Pieces$8.95
17378Economy Laser Ray Box - 3 Adjustable Beams$15.95
17421Economy Periscope for Science Demonstration$6.95
16769Economy Wire Insulation Remover and Crimper$1.29
15085Edible Wilderness Playing Cards$7.95
17276Egyptian Mummy Mini Excavation Kit$2.95
17278Egyptian Pyramid Mini Excavation Kit$3.95
16945Electicity and Magnetism 29-piece Set$79.95
15595Electric Bell$15.00
14848Electric Double Walled Calorimeter$17.95
17290Electric Paint Conductive Ink Pen$12.95
16340Electric Paint Conductive Ink Pen$22.95
13780Electric Plume for Van de Graaff Generator$32.95
17249Electrical Shrink Tubing Assortment Pack - 328pcs$4.75
14033Electromagnet - Dissectible$24.95
14852Electromagnet Science Kit$31.95
16660Electromagnet Solenoid - 6V 25N$7.99
17214Electromagnetic Spectrum Reference Cards - 10 pack$3.95
16935Electromagnetism - Oersteds Effect Classroom Demo Apparatus$22.95
17291Electronic Digital Vernier Calipers - 4 inch 10 cm$9.95
14937Electronic Digital Vernier Calipers - 6 inch 15 cm$10.95
16430Electronics Project Box - Large$12.95
16429Electronics Project Box - Medium$4.99
16428Electronics Project Box - Small $2.99
16531Electrophoresis Tank$149.95
13785Electrophorus - For Electrostatics Experiments$69.00
16968Electrostatic Discharge Tongs - Adjustable$11.95
16421Elestial Quartz - Large Chunk (2-3 inch)$24.95
15750Emerald - Large Chunk (2-3 inch)$7.99
14257Emerald Quartz - Bulk Mineral$1.95
14405Emergency Sleeping Bag$2.95
16581Emergency Solar Hand-Crank Radio Flashlight$29.95
13555Emergency Space Blanket$1.79
17262Emergency Water-Powered Lamp$19.95
16470Enamelled Copper Wire - 0.1mm 15m$1.59
16903Enamelled Copper Wire - 0.3mm 10m - Electro-Magnet Wire$1.95
16553Enamelled Copper Wire - 0.5mm 10m$7.95
16552Enamelled Copper Wire - 1mm 100g 12m$12.95
10612Energy Ball$4.95
16739Energy Transfer Balls - Set of 2$29.95
13983Equal Mass Science Set$12.99
16406Equilateral Acrylic Prism - 1 x 2 inches$3.99
16405Equilateral Glass Prism - 1 x 2 inches$4.49
14477Equilateral Glass Refraction Prism 75 x 9 mm$4.25
10869Equilateral Optical Glass Prism - 25 x 75 mm$5.95
15797Eureka Ball$24.95
16725Evaporating Dish 150ml$2.95
10516Expandable Optical Periscope Toy$21.95
15381Explore Geology - 24 Rocks & Minerals Set$13.95
13155Extraordinary Ordinary Prepared Microscope Slides Set$7.95
16649Faceted High Grade Iron Pyrite 2-3 inch Chunk $29.95
17387Fahrenheit Digital Thermometer Module with Probe -58F to 158F$3.59
16476Fan Micro Car DIY STEM Kit$4.95
16542Fan Propeller with Soft Blades$0.39
11163Fart-Making Noise Putty$4.95
17115Fast USB Charger Adapter - 5V 2A$3.59
17150Female Banana Socket Terminals - 4mm - Black and Red Pair$1.79
17083Ferrite Core Ring 22 x 14 x 8mm $0.89
13347Fiery Mood Ring$3.99
17229Fine Iron Filings - 500g bottle$9.95
13434Fire Syringe - The Physics Combustion Demo$19.00
16862Fitzroy Storm Glass - 11 inch tall$24.95
13791Flame Salts Chemstry Set$99.95
16350Flashing LED Circuit DIY Electronics Kit$2.59
12254Flashing Neutron Ball$5.49
14624Flask Electroscope for Electrostatic Experiments$13.95
15816Flask Stand - Polypropylene$8.95
14102Flat Aluminum Electrode$1.49
14071Flat Carbon Electrode$3.95
14069Flat Copper Electrode$2.95
15672Flat Iron Electrode$1.29
16662Flat Nickel-Plated Electrode$2.95
14072Flat Pure Nickel Electrode$8.95
14070Flat Zinc Electrode$1.99
15909Flexible Clamp$24.95
14909Flexinol MuscleWire - 70 deg C - 1m$6.95
13987Flint Dropper Bottle - 1oz Single$1.79
17061Flip Sand Art - Blue and White$29.95
13390Floating Colors Timer$5.95
13157Flower Power Prepared Microscope Slides Set$7.95
13790Fluorescent Liquids Set$84.95
14236Fluorescent Minerals Collection - Short and Long Wave$63.95
12300Fluorite - Bulk Mineral$1.95
14126Folding Binoculars$8.95
14075Force and Reaction Fan Car$19.95
13431Force Table - Physics Classroom Demo$179.00
16733Fossil Hunt Geology Kit$34.95
14237Fossil Starter Bag$19.95
16568Fossils Excavation Mini Kit$4.95
10127Fresnel Lens Magnifier Sheet$1.99
17146Frosted E10 LED Light Bulb - Blue - 4.5V 0.06W$1.29
15764Fuchsite - Large Chunk (2-3 inch)$14.95
16255Galena - Large Chunk (2-3 inch)$10.95
16858Galileo Thermometer - 11 inch tall$22.95
16859Galileo Thermometer - 17 inch tall$44.95
16928Gas Generating Bottle - 250 mL$19.95
14836Gas Law Apparatus$119.00
17037Geared DC Motor 130 3V-12V - for DIY Car and Robot Projects$1.79
15866Geared DC Motor and Toy Car Wheel Set$5.99
17370Geared DC Motor with Cable - Arduino DIY - Dual Shaft 200RPM$3.29
16655Geared Micro DC Motor N20 - 60RPM 6V $5.99
16791Gel Ant Habitat with LED Lights$29.95
14025Gems of the USA$7.95
15169General Fossil Collection$34.95
14598Genuine Meteorite - Large 40g Chunk$59.99
14599Genuine Meteorite Necklace$22.95
17238Genuine Shark Tooth Fossil Educational Box$5.95
17236Genuine Turquoise Nugget Educational Box$9.95
16390GeoCentral Crystals Science Kit$14.95
16389GeoCentral Fossils Science Kit$14.95
14777GeoCentral Rock Science Kit$13.95
15547Giant Solar Balloon - 50 feet$18.95
15687Glass Alcohol Thermometer - Dual C/F Scale$5.95
17077Glass Alcohol Thermometer 6 inch -10C-110C $2.95
14275Glass Beaker - 1000ml$9.95
14274Glass Beaker - 100ml$2.29
13060Glass Beaker - 250ml$3.49
16244Glass Beaker - 50ml$2.95
13061Glass Beaker - 600ml$4.95
14254Glass Beaker Mug - 400ml$13.95
14282Glass Boiling Flask - 1000ml$19.95
14279Glass Boiling Flask - 100ml$3.89
14280Glass Boiling Flask - 250ml$5.59
14281Glass Boiling Flask - 500ml$7.29
16548Glass Boiling Flask - Round Bottom - 1000ml$12.99
16546Glass Boiling Flask - Round Bottom - 250ml$4.95
16547Glass Boiling Flask - Round Bottom - 500ml$7.29
15353Glass Burette - 25ml$24.95
15354Glass Burette - 50ml$29.95
14276Glass Erlenmeyer Flask - 100ml$3.49
13058Glass Erlenmeyer Flask - 250ml$5.79
13059Glass Erlenmeyer Flask - 500ml$7.95
14362Glass Erlenmeyer Mug - 400ml$13.95
13068Glass Eye Dropper$0.95
15891Glass Eye Droppers - 12 pack$7.95
15365Glass Filtering Flask - 1000ml $29.95
15363Glass Filtering Flask - 250ml$13.59
15364Glass Filtering Flask - 500ml$19.95
17201Glass Graduated Cylinder - 1000ml$27.95
13062Glass Graduated Cylinder - 100ml$5.95
14278Glass Graduated Cylinder - 250ml$8.95
17132Glass Graduated Cylinder - 25ml$3.95
13063Glass Graduated Cylinder - 500ml$13.95
16243Glass Graduated Cylinder - 50ml$4.95
15350Glass Lens & Prisms Set$34.95
10877Glass Lens Set, Set of 6$19.95
15681Glass Mirror - 4 x 4 inches$1.79
16246Glass Pipette MOHR - 10ml$2.95
15696Glass Plates - 10 pack$43.95
15369Glass Separatory Funnel - 100ml$24.95
16448Glass Stir Rod - 6 inch$0.49
16722Glass Stir Rod - 8 inch$0.69
13067Glass Test Tube$0.79
15685Glass Tubing Cutter$10.95
15367Glass Volumetric Flask - 100ml$8.95
15366Glass Volumetric Flask - 50ml$7.49
17164Gloveworks Black Nitrile Industrial Latex-Free Disposable Gloves - Box of 100$21.95
16478Glow Crystal Growing 4M Kit$10.95
17188Glow Planets and 20 Nova Stars Set$7.95
14976Glow Skeleton T-Shirt$9.95
10547Glowing Gel Experiment Kit$19.95
15753Golden Mica with Tourmaline - Large Chunk (2-3 inch)$24.95
15979Goniatite - 2 inch Real Fossil$12.95
15358Graham Condenser$34.95
17211Grain of Wheat Light Bulb - 1.5V$0.39
15447Gravitron Gyro - Touch-Safe Gyroscope$10.95
16118Green Cotton Pulley Thread - 15m$3.99
13815Green Laser Pointer$19.00
13482Green Laser Pointer - Silver$29.95
16875Green Neon Bulb - 6mm x 16mm - for Electro-Static Experiments$1.95
15973Green Rose Chafer Beetle - Small Specimen$3.99
12661Green Rose Chafer Specimen in Acrylic Block$5.95
16375Green Slag - Large Chunk (2-3 inch)$3.99
17112Green USB Power Bank - 2600mAh 5V 1A$7.95
16665GreenLine Single Pole Double Throw Knife Switch$1.59
17182Growing Crystals - Complete Mini Kit$4.95
16728Growing Rock Crystals$9.95
10975Gypsum Rosettes - Bulk Mineral$1.95
17315Halls Carriage - Physics Classroom Demo$7.95
16939Hand Vacuum Pump - without gauge$29.95
14832Hand Vacuum Pump with Gauge$34.95
17215Hand-Crank Generator DIY STEM Kit$4.95
10166Handheld UV Light$7.95
16746Happy and Sad Balls - Collisions Demo$6.95
15145Harbottle Apparatus$22.95
14408Hard Hat - Head Protection$9.95
12465Hatchin Grow Dino$6.49
17281Heart Mood Ring with Adjustable Size Band$1.79
17357Heat and Energy Transfer Kit with Digital Thermometers$44.95
10875Heat Conductometer$17.95
16789Heat Mantle - for Laboratory Use$129.95
14244Helium Spectrum Discharge Tube$22.95
17335Hobby Solar Cell - 3V 150mA 60x60mm$3.25
16608Hoberman Mini Sphere - Expanding Universe Glow$19.95
13948Hoberman Original Mini Sphere$17.95
12538Hoberman Sphere - Universe Glow$41.95
14835Hoffman Screw Clamp for Chemistry Lab$2.95
16550Hook Collar Clamp$3.29
13549Hook Magnet - 8lb Pull$2.59
15852Hooked Brass Weight - 100g$6.95
15851Hooked Brass Weight - 50g$4.95
16966Hookes Law Spring set$8.99
15674Horizontal Cast and Collision Tester$59.95
16970Horizontal Hand Boiler$9.95
15650Hot Plate - 6 inch 1000W$24.95
14157Hot Plate with Magnetic Stirrer$179.00
15338How Clean is the Water? Kit$49.00
15235Human Kidney Anatomy Model$39.95
10880Human Skull Biology Model$54.95
16933Human Torso Model with 15 Removable Parts - 10 inch tall$19.95
14249Hydrogen Spectrum Discharge Tube$22.95
16370Ice Calcite - Large Chunk (2-3 inch)$3.95
15773Ice Melting Kit$22.95
17118ICR 18650 Blue Lithium-Ion Rechargeable Battery - 3.7V 2600mAh$4.99
17117ICR 18650 Green Flat-Top Lithium-Ion Cell Rechargeable Battery - 3.7V 2600mAh$4.95
16729Igneous Rock Bag - 6pcs$10.95
14933Illuminated LED Loupe$6.95
15605Illuminated Mini 16X Microscope$7.95
16738Impact Safety Goggles - Indirect Ventilation$4.95
14829Inclined Plane - Physics Classroom Demo$69.95
13156Incredible Edible Plants Prepared Microscope Slides Set$7.95
17005Infinite Fidget Cube$4.95
10508Inflatable World Globe - 12in$2.49
16909In-Line USB Voltage and Current Meter 3.3-18V 0-3A$5.99
17452Integrated Circuits ICs Assortment Set - 85pcs$14.95
15315Interplanetary Tattoos$7.95
16571Intllab Magnetic Stirrer MS-500$54.95
10570Inventors Playing Cards$6.95
16409Invisible Ink Pen and UV Light$1.19
13757Iron Filings Case$2.15
17050iShield Disposable Face Shield$3.49
12255IsoFlex Stress Relief Ball$7.95
17303JST Connector CR2032 Lithium Battery with Wire Leads (CMOS)$2.49
16412Jumbo Glitter Poppin Hopper$1.95
13758Jumbo Magnetic Marbles - set of 5$4.95
15781Jumbo Spiral Glitter Wand$9.95
17423Jumbo Test Tube Slime - Assorted Colors$7.95
10436Kaleidoscope Making 4M Kit$14.95
13829Keychain Magnifier$2.19
13793Kids Pi Math T-Shirt$9.95
15957KidzLabs 4M Crystal Science Kit$12.95
17191KidzLabs: Magnetic Car Racer$6.95
13775Kilovoltron Van de Graaff Generator$329.95
17175KingSeal Nitrile Exam Gloves - LARGE - Box of 100$19.95
17029KingSeal Nitrile Exam Gloves - MEDIUM - Box of 100$19.95
17174KingSeal UltraBlack Nitrile Medical Grade Gloves - Box of 100$19.95
16545Kjeldahl Bulb with Stoppers$14.95
13854Knife Switch - Double Pole Double Throw$3.49
14247Krypton Spectrum Discharge Tube$22.95
14256Laboratory Counter / Timer$8.49
14874Laboratory Gyroscope$26.95
17403Laboratory Scissor Jack - Blue Enamel$35.95
14855Laboratory Scissor Jack - Stainless Steel$49.95
14812Laboratory Vacuum Pump, 110V$195.00
16646Labradorite Chunk - 1 inch with One Polished Side$5.95
14035Lamp Board - 5 lamps$19.95
13702Large DNA Model - Classroom Demo$97.95
16792Large Infinity Mirror - Optics Demo$59.95
14936Large Plastic Vernier Calipers$1.49
16767Laser Pointer Holder Clamp - 16mm$19.99
16554Laser Ray Box - 3 Red Beams$34.95
17162LAVA-Nado Vortex Generator DIY Kit$24.95
15129Lazer Fingers$3.99
13955LED - Green 5mm 565nm 2.6V$0.29
13956LED - Red 5mm 635nm 2.6V$0.29
14784LEDs Set - Assorted 80pcs$14.95
14617Lemon Clock - DIY Fruit-Powered Clock$6.95
14638Lenz Law Copper Tube$19.99
15766Lepidolite - Large Chunk (2-3 inch)$19.95
13978Leyden Jar - Separable$15.95
16923Liebig Condenser - 200mm$11.99
16538Life Cycle of Cabbage Butterfly - Real Specimen$49.95
13532Light Crystal Prism - Large$15.95
13158Lily Pad Leap Prepared Microscope Slides Set$7.95
17252LilyPad Button Board Switch$1.49
17254LilyPad Buzzer$2.59
17371LilyPad Conductive Thread - 10m$5.95
17253LilyPad LED - Tri-Color RGB$1.95
17251LilyPad LED Blue - 5pcs$2.29
17250LilyPad LED White - 5pcs$2.29
17295LilyPad Slide Switch$1.15
16327Line Tracking Car DIY Electronics Kit$12.95
17053Liquid Crystal Forehead Thermometer Strip$0.79
15596Liquid Filled Compass - 1.75 inch$1.09
17401Litmus Blue Test Paper - 100 strips$1.09
17402Litmus Red Test Paper - 100 strips$1.09
15472Lodestone Chunk - Automagnetised Magnetite$3.99
16119Long Metal Coil Spring - Extends to 30 feet$15.99
17202Long-horned Beetle Specimen in Acrylic Block$5.95
16936Loop The Loop Track$29.95
13792Lucite Light Rod - For Fiberoptics Demos$34.95
16099Lunar Light Show$19.95
15847Luster Rocks Kit$23.99
16068MaBoRun - Amazing Combo$29.95
16072MaBoRun - Mini Tornado$15.95
13429Magdeburg Hemispheres$6.99
16095Magic Loops Fidget$6.25
17433Magic Magnets - Six Magnets STEM Learning Set$4.95
15526Magic Rocks - Crystal Growing Science Kit$6.95
16392Magic Sunset Eggs$4.95
14620Magleads - Black (set of 10)$15.95
14621Magleads - Red (set of 10)$15.95
17158Magma - Squishy Light-Up Meteorite Ball$4.49
14897Magnet Science 4M Kit$12.95
16454Magnetic Ferrofluid Display$26.95
16529Magnetic Field Cube$34.95
14626Magnetic Field Model$39.99
10441Magnetic Gyro-Fly Wheel$4.95
16793Magnetic Iron Filings Saver$8.95
17366Magnetic LCD Digital Timer and Stopwatch$2.95
13698Magnetic Levitator - Classic$15.95
17054Magnetic Linear Accelerator$39.95
16723Magnetic Lines of Force Viewer$22.95
15828Magnetic Match Rings$14.95
14913Magnetic Metal Clips - set of 4$2.95
16735Magnetic Putty with Neo Magnet$12.95
13715Magnetic Rings and Stand Set$3.49
15726Magnetic Sand Timer$9.50
16397Magnetic Sphere with Iron Filings Kit$15.99
10534Magnetic Wand$2.49
13849Magnifying Bug Viewer$5.95
17227Make Your Own Bounce Ball Kit$3.19
15258Math Magic 4M Kit$12.95
10882Maxwells Wheel - Large$49.95
14141Measuring Plastic Jug with Handle$2.99
16121Measuring Tape - 10 pack - 60inch 150cm$4.99
17224Mega Experiment Chemistry Lab Kit$19.95
16815Mega MaboRun - 236pcs Marble Run Kit$69.95
16734Metal Disc Set - 8 Metals - Stamped 1inch$8.95
11682Metal Jax and Ball Set$9.95
15602Metal Vernier Caliper - 6inch/150mm $12.95
16615Metallic Minerals Science Kit$10.95
16635Meteorite Outer Space Excavation Kit$4.95
17393Micro Coin Vibration Motor with Adhesive - 3V - 10mm x 3.5mm$0.95
16321Micro Speaker - 8ohm 1W with leads$2.09
16526Micro Vibration Motor - 1.5V 6x12mm$1.17
13606Microscope Cover Glass - 22x22mm 100pcs$1.99
17312Micro-USB to USB 2.0 Adapter$0.95
14613Mighty Magnet Set$12.95
14711Military Precission Compass$12.95
15084Mind Twisters - Set of 6 Wire Puzzles$4.29
13218Mineral Science Kit$12.95
14232Mineral Test Kit$12.95
17388Mini Adjustable Digital USB Power Supply - 1V-24V 3W$9.95
16905Mini COB Bulb - Blue - E10 3VDC 0.18W$1.29
16906Mini COB Bulb - Green - E10 3VDC 0.18W$1.29
16907Mini COB Bulb - Red - E10 3VDC 0.18W$1.29
16904Mini COB Bulb - White - E10 3VDC 0.18W$1.29
16693Mini COB Spotlight Bulb - E10 3VDC 0.5W White$1.49
13975Mini DC Motor with Leads$3.49
16689Mini Digital 2-in-1 Voltmeter Ammeter - 100V 10A$4.99
17081Mini Digital Voltmeter - 0V-30V - 3-Wire$1.95
14127Mini Dinosaur Excavation Kit$4.95
15848Mini E10 Bulb Socket with Terminals - Pack of 10$3.49
15673Mini E10 Lamp Holder with Springs$2.39
13974Mini E10 Lamp Receptacle$1.29
17205Mini Electromagnet Solenoid Coil$1.09
15868Mini Electronics Breadboard$1.79
17036Mini Electronics Breadboards - Set of 6$2.79
15700Mini Folding Scissors$1.29
17181Mini Galileo Thermometer - 6 inch tall$14.95
14665Mini Hobby Speaker - 2 inch 4 Ohms$2.29
16760Mini Hobby Speaker - Flat 36mm 8ohm 0.5W$1.49
11109Mini Knife Switch - Single$1.69
17090Mini LCD Thermometer and Hygrometer$2.95
16694Mini LED Conelight Bulb - E10 3VDC White$1.29
16486Mini LED Light Bulb - Blue - 3V DC E10 0.06W$1.19
16487Mini LED Light Bulb - Green - 3V DC E10 0.06W$1.19
16488Mini LED Light Bulb - Red - 3V DC E10 0.06W$1.29
16485Mini LED Light Bulb - White - 3V DC E10 0.06W$1.29
16489Mini LED Light Bulb - Yellow - 3V DC E10 0.06W$1.29
16323Mini LED Microscope 160X-200X$8.95
16484Mini Light Bulb Holder - E10 with wire leads$1.29
11108Mini Lightbulbs - 1.5-3V E10 - Pack of 10$2.49
16967Mini Lightbulbs - 6.3V E10 - Pack of 10$3.59
17060Mini Liquid Compass - 1 inch (25mm) - Pack of 10$3.59
16309Mini Liquid Compass - 20mm - Pack of 10$3.95
16117Mini Magnetic Pole Finder$5.95
17324Mini Neon Bulb - 6mm x 12mm - 5 Color Options$0.49
17082Mini Phillips Screwdriver - 3mm - 12cm Long$0.69
17352Mini Phillips Screwdriver for DIY Hobby Projects$0.15
13558Mini Plastic Vernier Calipers$0.49
16527Mini Ripple Tank - Physics Classroom Demo$139.95
16884Mini Tesla Coil with 9V Power Adapter$29.95
17332Mini Water Pump - USB-Powered$5.95
17218Mini-Crystal Growing Kit with Granite Base Rock$2.95
15907Modular AA Battery Holders - Block of 4$5.95
13408Modular D Battery Holder - 1.5V$1.69
16798MOLEX Connector CR2032 Battery with Wire Leads (CMOS)$2.49
16034Momentary Push-Button Switch with Leads$1.99
14898Money Safe 4M Kit$19.95
14680Mosasaur Dino Tooth$7.95
16238Mosasaur Teeth Composition$99.95
15754Moscovite Mica - Large Chunk (2-3 inch)$25.95
15071Moving Butterfly - Blue Morpho$29.99
15072Moving Butterfly - Monarch$29.99
15935Multifunction 60 SMD Flashlight$7.95
15198Multi-Function Survival Tool$1.79
14903MuscleWire Demo Spring$9.99
14905MuscleWires Monster Moving Hand Kit$34.95
14904MuscleWires Project Book and Sample Kit$27.00
16387N50 Neodymium Bar Magnet - 50x10x5mm$4.99
16388N50 Neodymium Cube Magnet - 10x10x10mm$1.79
16385N50 Neodymium Disc Magnet - 10x3mm$0.99
16386N50 Neodymium Disc Magnet - 20x5mm$1.79
17026N95 FDA NIOSH Approved Makrite 9500 Respirator Face Mask - pack of 3$17.95
16087Neon Bulb - 6mm x 16mm - for Electro-Static Experiments$0.59
14245Neon Spectrum Discharge Tube$22.95
13783Neon Wand for Electrostatic Experiments$79.00
15312Neutral Litmus Paper - 100 strips$1.29
15348Neutralization Lens Set$4.95
10063Newtons Cradle - Large - 7 inches$25.95
10808Newtons Cradle - Regular - 5.5 inches$21.95
17431Newton's Pendulum Wave$39.95
17441Newton's Rings Interference of Light Demo$29.95
16876Nickel Metal Cube - 10mm 99.95 Pure $19.95
16952Niobium Metal Cube - 10mm 99.95 Pure $24.95
16342Nitinol Wire - 1ft$3.95
14250Nitrogen Spectrum Discharge Tube$22.95
17091Non-Hardening Modeling Clay - 2oz$1.79
12837Number Slide Puzzle$3.95
15694Oceanic Fossils Set$6.95
14623Oersteds Law Apparatus$23.95
10435Old World Kaleidoscope$9.95
17323Open DC Motor Demo Model with Propeller 3-6V$4.95
10968Optical Calcite - Bulk Mineral$3.95
10544Optical Illusions Playing Cards$8.95
12472Oral Health and Hygiene Educational Anatomy Model$39.95
11199Orange Calcite - Bulk Mineral$1.95
16371Orange Calcite - Large Chunk (2-3 inch)$3.99
13531Original TEDCO Gyroscope - Retro Twin Pack$16.95
15981Orthoceras - 1 inch Real Fossil$3.95
14206Orthoceras Fossil in a Box$5.95
15345Overflow Can$8.49
15728Owl Puke Science Kit$18.95
14251Oxygen Spectrum Discharge Tube$22.95
17155Pack of 12 DC Motors 130 - 1.5V-6V$8.95
16795Paint Your Own Derby Racer Car$8.95
17030Panasonic CR2032 CMOS Lithium Battery with Leads and MOLEX Connector$2.95
17189Paper Making Science STEAM 4M Kit$15.95
15522Parafoil Kite$8.95
16922Parallel Laser Ray Box - 5 Independent Beams$45.95
16443PCB Copper Board - 7x10cm$1.49
16432PCB Copper Prototype Board - 5x10cm$2.99
14119Peg Game - Wooden Triangle Puzzle$4.95
14916Peltier Thermo-Electric Cooling Module - 12V$4.95
14135Pendulum Clamp$11.95
15908Pendulum Wave Demo$49.00
15324Periodic Table Banner Pen$1.95
16954Periodic Table Banner Pens - 10 pack$15.90
15097Periodic Table Reference Cards - 10 pack$3.95
17398Periodic Table with Real Elements$34.95
10250Pet Tornado - Desktop Twister Toy$5.49
13066Petri Dish - 100mm Glass$3.29
13341Petrified Wood - Bulk Mineral$1.95
17235Petrified Wood Educational Box$4.95
16307PH Meter Calibration Buffer Powder - 10 pack$4.99
15598pH Paper Test Strips - Book of 100$1.19
16324PH TDS Temp 3-in-1 Digital Water Quality Tester $42.99
17149Phillips Head Micro Precision Screwdrivers - 10 pack 45mm 1.5mm$2.49
17334Photo Sensor Switch - 220A 10A 2200W$9.95
16690Photoresistor GL5516$0.29
17293Piezo Electronic Alarm Electronic Buzzer with Leads - 6V$1.39
17306Pink Dolomite Chunks - Pack of 10$15.95
15983Pink Tourmaline in Quartz - Large Chunk (2-3 inch)$24.95
13603Plain Microscope Slides - Pack of 12$1.95
10873Plain Microscope Slides - Pack of 72$8.95
16979Plane Glass Mirror Strips - 2 x 6 inches - pack of 12$24.95
13990Plastic Beaker - 250ml$1.79
13991Plastic Beaker - 500ml$2.79
10427Plastic Bubbles$4.95
15360Plastic Erlenmeyer Flask - 250ml$6.95
15361Plastic Erlenmeyer Flask - 500ml$6.59
14158Plastic Magnifying Lens - Dual 3X 6X$0.89
14817Plastic Measuring Cylinder - 100mL$2.49
14818Plastic Measuring Cylinder - 250mL$4.95
14819Plastic Measuring Cylinder - 500ml$7.95
16343Plastic Nesting Beakers - Set of 8$14.95
16457Plastic Petri Dish - 55mm$0.49
16942Plastic Petri Dish - 70mm - Single$0.59
16456Plastic Petri Dish - 85mm$0.79
16447Plastic Petri Dishes - 55mm - pack of 20$9.49
16941Plastic Petri Dishes - 70mm - pack of 20$12.95
16250Plastic Petri Dishes - 85mm - pack of 20$14.99
15996Plastic Rain Gauge for Measuring Rain Fall$1.95
13557Plastic Syringe - 20ml Non-Sterile$0.59
13608Plastic Tweezers Forceps - Pack of 10$3.59
16490Plastic Vernier Calipers - 2pc Set$1.79
10258Plastic-Encased Block Magnet$1.49
10259Plastic-Encased Disc Magnet$1.39
13985Plexiglass Mirror - 3 x 2.5 inches - For Optics Experiments and School Craft Projects$2.79
14791PN2222A Transistor$0.19
13841Pocket Level Keychain$1.29
12256Pocket Star Finder$8.95
14031POP Toob Expandable Sound Tube$1.29
13492Pop-Up Butterfly Habitat$17.95
16927Porcelain Buchner Funnel - 100mm$8.39
14482Porcelain Mortar and Pestle - 150mm$10.95
14481Porcelain Mortar and Pestle - 75mm$5.95
16677Portable Luggage Scale - up to 50kg/110lbs$7.95
16533Portable Micro Burner$43.99
17443Portable Newton's Color Disc - Battery Powered$35.95
17256Portable USB-Powered Soldering Iron - 5V 8W$9.95
13037Potato Clock 4M Kit$9.95
14926Power Pro DC Adapter - 12V 1000mA$4.99
14242Power Supply for Spectrum Discharge Tubes$198.00
17057PPE Face Shields - Pack of 10$19.95
17336Precise Wire Insulation Remover and Cutter Pliers -24AWG to 14AWG$7.95
17337Precision Diagonal Wire Cutting Pliers - 5 inch$5.95
15850Precision Weight Masses Set - 8 Pieces$8.95
15600Professional Solder Tip Cleaner$9.95
17200Projector of Magnetic Line of Force Kit$24.95
15770Pulley Table Clamp$8.95
15678Pulley with Table Clamp$22.95
16401Pumice - Bulk Mineral$1.95
17071PureLife ASTM Level 1 Earloop Face Masks - Pack of 50$22.95
15048Purple Laser Pointer$19.00
16696Push-On Push-Off Micro KAN-28 Flashlight Switch - 18x12mm$0.25
17313Pyramid Balancing Bird$3.95
10971Pyrite - Fools Gold - Bulk Mineral$1.95
15749Pyrolusite Geode$24.95
14045Quadruple Pulley$3.49
13661Quartz - Tumbled Bulk Mineral$1.49
17304Quartz Chalcedony Chunks - Pack of 10$14.95
14635Quartz Cluster - Small$1.95
15751Quartz Crystal Cluster - Large Chunk (2-3 inch)$19.95
15763Quartz Crystal Point - Large Chunk (1-2 inch)$17.95
10970Quartz Point - Bulk Mineral$1.95
16404Quartzite - Bulk Mineral$1.95
17308Quartzite Chunks - Pack of 10$12.95
17069Quick Release Plastic C-Clamp - 2 inch $4.95
17355Quick Wire Connector Splice$0.25
17392Rainbow Bamboo Toothbrush$1.29
14611Rainbow Glow Dough$6.49
15524Rainbow Pom Ball$4.95
17006Rainbow Snapperz$4.95
14486Rattleback - Multicolor Pack of 10$12.95
17399Real Ammonite Fossil - Small 1 inch$4.95
17286Rechargeable COB LED Flashlight$12.95
17287Rechargeable COB LED Head Lamp$14.95
16886Rechargeable Pocket Digital Oscilloscope - 20MS/s 5MHz$79.95
16980Rectangular Refraction Cell$6.95
16442Red Laser Pointer$19.00
17167Red Laser Ray Box - 1, 3 or 5 beams - with Adapter$29.95
15310Red Litmus Paper - 100 strips$1.29
16139Red Pi Mathematics T-Shirt$9.95
16079Red/Black Alligator-to-Banana Cable Pair - 1m$1.95
16463Red/Black Banana-to-Banana Cable Pair - 1m$5.95
16911Red/Blue North/South Magnet Marble$0.29
16482Reed Magnetic Switch$0.39
15911Refraction Cup for Optics Experiments$2.99
16528Refraction Cup with Measurements$3.29
16700Remote-Control Machines: Farm$79.00
13774Replacement Belt for N-100V Winsco$24.95
13776Replacement Belt for N-105S Kilovoltron$24.95
14155Replacement Wicks - Pack of 12$2.49
14779Resonance Bowl$149.00
17138Retractable Metal Tape Measure 10ft/3m - Both Imperial and Metric Scale$1.95
17361Reverse Polarity JST Connector CR2032 Battery with Wire Leads (CMOS)$2.49
17156Reverse Polarity MOLEX Connector CR2032 Battery with Wire Leads (CMOS)$2.49
16407Right-Angle Acrylic Prism - 1 x 2 inches$4.79
14629Ring Tripod Stand$9.99
15662Rock and Mineral Excavation Mini Kit$4.95
13217Rock Science Kit$12.95
17283Rocket Bubble Popper Fidget Toy$4.95
17192Rocks of the US - 9 Rocks Geology Kit$10.95
15756Rose Quartz - Large Chunk (2-3 inch)$11.95
13493Rotational Inertia Ring and Disk$49.99
13457Rotational Wind Anemometer$15.95
17338Round Piezo-Electric Buzzer - 3V to 24V$1.59
14478Rubber Grip - For Hot Beakers$10.95
14144Rubber Stopper - Size 1$0.59
14145Rubber Stopper - Size 2$0.59
14146Rubber Stopper - Size 3$0.79
14147Rubber Stopper - Size 4$0.79
14148Rubber Stopper - Size 5$0.79
14149Rubber Stopper - Size 6$0.99
14150Rubber Stopper - Size 7$0.99
14151Rubber Stopper - Size 8$1.29
14152Rubber Stopper - Size 9$1.49
16736Rubber Tubing - 1/4 inch 10ft$6.95
14048Safe Plastic Microscope Slides - Insects$7.95
14049Safe Plastic Microscope Slides - Plants$7.95
14047Safe Plastic Microscope Slides Set - Animals$7.95
17261SafeMask Premier Elite ASTM Level 3 - White$19.95
17248SafeMask Premier Pediatric Kids Earloop Face Masks ASTM Level 1$19.95
10978Sandstone - Bulk Mineral$1.95
16408Scale of Hardness Minerals Kit$27.95
17187Sci-bits: Glow T-Rex Skeleton Puzzle with DinoCodes App$6.95
17186Sci-bits: Pump Rockets Kit$7.95
17185Sci-bits: Table Top Volcano Kit$9.95
16197Science Pics Magnet Set$15.95
13271Science with Magnets Usborne Kid Kit$12.95
10569Scientists Playing Cards$6.95
16098Sci-Fi Tube - Energy Stick$11.95
13330Sea Monkeys MagiQuarium$16.95
11793Sea Monkeys Ocean Zoo$14.95
11795Sea Monkeys Original Instant Life$8.95
16731Sedimentary Rock Bag - 6pcs$10.95
17193Sedimentary Rocks Kit - 15 Rocks Geology Kit$10.95
15714Seismic Accelerator$14.95
13343Selenite - Bulk Mineral$1.95
16702Sensors Alive: Bring Physics to Life$99.95
17160Sensory Crunch Snow Ball$4.49
16167Septarian Slab$3.99
17407Set of 4 Glass Magnifiers with Rubberized Comfort Grip$14.95
17157Set of 8 Gas Tubes for Physics Experiments$119.95
16857Shark Hand Puppet$7.95
15088Shark Smart Playing Cards$7.95
16381Shark Tooth Fossil - 1 to 2 inch$5.95
15978Shark Tooth Necklace$9.95
15906SHINCO-Scope Microscope with 5 Prepared Slides$89.95
17302Short Stem Glass Funnel - 45mm$2.59
17097SIBA FF 10A 600V Ceramic Multimeter Fuse - 6.3 x 32mm$2.95
17152Signal/Function Generator Module Board - 50Hz-50kHz - Sine/Square/Triangle Wave$9.95
14975Silicone Mat for Chemistry Labs$9.95
17412Simple DC Motor DIY STEM Kit$4.95
15344Simple Halls Carriage$7.99
16823Simple Touch Rocker Light - COB 200 Lumen$2.49
17369Single 18650 Lithium Battery USB Charger (without the battery)$2.49
17204Single Celt Rattleback - Pick Your Color$1.39
17210Single CR2032 Battery Holder with Leads - 3V$1.29
17301Single Lithium Battery Charge Controller 5V 1A$2.95
16180Single Orthoceras Fossil in Matrix$9.95
11103Single Pulley for Physics Classroom$1.99
16932Skeleton Model With Nerves - 34 inches tall$39.95
14076Slotted Weight Set with Hanger$15.95
17374Small Hand Boiler - 4 inch tall$4.95
17231Small Van de Graaff Generator - 4 inch dome$119.00
12831Smart Robot 4M Kit$14.95
17001SMS Lab Coat with 3 Pockets - White - EXTRA LARGE$6.95
17000SMS Lab Coat with 3 Pockets - White - LARGE$6.95
16965Snaky Spring Wave Demonstration$22.95
17289Snowflake Obsidian Chunks - Pack of 10$14.95
14822Soft Iron Rod$3.99
16785Solar & Battery Fan DIY STEM Kit$5.95
17397Solar + Battery Car DIY STEM Kit$5.95
16240Solar Cell - 1.5V 400mA 80x60mm$4.79
16574Solar Cell - 2V 130mA 54x54mm$2.95
16656Solar Cell - 5V 250mA 110x69mm$4.95
16802Solar Fan: DC Motor 130 + Solar Cell 2V + Propeller$3.98
17051Solar Grasshopper - Vibration Microbot$3.95
16090Solar Micro Car Kit DIY STEM Kit$4.95
10543Solar Print Kit$14.95
10432Solar Print Refill Paper$9.95
14218Solar Rover 4M Kit$15.95
15042Solar Spinner$9.95
17190Solar System Planetarium 4M Kit - Solar Hybrid Power$19.95
13709Solar UV Beads - 250pcs$5.99
15155Solenoid / Electromagnet with Iron Core$34.95
17063Solid Steel Ball - 16mm 0.63 inch Diameter $1.09
17064Solid Steel Ball - 19mm 0.75 inch Diameter $1.29
17314Solid Steel Ball - 25mm 1 inch Diameter $3.95
16609Space Mission Sand Box$29.95
10450Space Wonder Gyroscope$11.95
15309Spare Gold Leaves - Pack of 6$7.95
16781Spare Golden Curls for Pro Solder Tip Cleaner$3.59
15158Spark Timer Accelerator$43.95
13984Specific Gravity Set$10.99
16969Spectroscope - Direct Vision$59.95
16539Spider - Small Specimen$3.99
15316SpillNot - Centrifugal Anti-Spill Cup Holder$22.95
17223Spirowhiz Spirograph Drawing Activity Kit$12.95
17087Spring Cord Lanyard Keychain$1.49
17161Sproing - The Spring Thing$5.49
17183Squishy Earth with Core$6.49
17343Stackable 4mm Banana Plug Cable - 1m Long - Colorful Set of 5 $9.95
17206Stackable AA Battery Holder - 1.5V$1.25
16349Standalone USB Temperature Data Logger Thermometer$24.95
14589Star-Ball Magnetic Puzzle$39.95
14821Steel Balls - Pack of 100$4.99
17432Sticky Star Fish Wall Crawler Toy - Assorted Colors$3.95
16572Stir Bar for Magnetic Stirrer$3.99
14792Student Electronics BreadBoard$3.95
14669Subwoofer Speaker $29.95
16402Sulfur - Bulk Mineral$1.95
13863Sun Art Solar Imprint Paper - 8 x 10 inch - 15 sheets set$13.95
15880Super Capacitor - 100F 2.7V$3.95
10391Super Science Magnet Kit$27.95
12125Super Stacking Tops$10.95
17383Super-Loud 120dB Car Alarm Buzzer - 6V to 12V DC$5.95
17348Super-Tiny Solar-Powered Car$3.95
14138Support Ring and Clamp - 4 inch$6.49
14139Support Stand with Rod$22.95
15729Switch Pitch -Color-Changing Toss Ball$8.95
16564Switching Power Supply - 3V to 12V$19.95
14854Swivel Clamp Holder$11.95
16403Talc - Bulk Mineral$1.95
12249Tape Measure Keychain$3.95
13862Tedco Light Crystal Prism$8.95
16165Tektite - Rough Specimen$1.95
14143Test Tube Brush$1.39
11223Test Tube Clamp$1.79
16790Test Tube Peg Rack$11.95
14225The 10 Color Pen$4.95
17420The Amazing Purple Drinking Bird$10.95
12268The Classic Pinky Ball$3.95
10849The Classic Woodpecker Physics Toy$9.95
12938The Original Superball$2.95
14679The Real Dinosaur Bone Fossil$7.95
10179Thermodynamic Drinking Bird$6.95
10216Thermodynamic Hand Boiler$8.95
14618Thermoelectric Generator$36.95
15357Thermometer Clamp$8.55
12259Tin Can Robot 4M Kit$14.95
17234Tippe Tops - set of 3$4.95
17362Tipsun AA Alkaline Batteries 2-pack - Mercury and Cadmium Free$0.95
16877Titanium Metal Cube - 10mm 99.95 Pure $19.95
16491Toggle Switch with Wire Leads$1.49
10704Touchable Bubbles$2.95
17275Treasure Chest Mini Excavation Kit$2.95
17297T-Rex Dino Mood Ring with Adjustable Size Band$1.79
17298Triceratops Dino Mood Ring with Adjustable Size Band$1.79
13671Trictenotomid Beetle$14.99
11105Triple Pulley$2.99
14046Triple Tandem Pulley$2.99
13703Tubular Spring Scale - Blue 250g$3.95
13705Tubular Spring Scale - Brown 1000g$3.95
13704Tubular Spring Scale - Green 500g$3.95
13706Tubular Spring Scale - Red 2000g$3.95
16455Tubular Spring Scale - White 3000g$3.95
15849Tubular Spring Scale - Yellow 5000g$3.95
16953Tungsten Metal Cube - 10mm 99.95 Pure $19.95
16654TV Stone - Satin Spar Selenite$2.49
17125Two Decks of Playing Cards$1.95
16209Two Legged ALLBOT - Arduino Robot Kit$69.95
13973Two Potato Powered Clock$15.95
17345Two USB Rechargeable Lithium-Ion AA Batteries with Cable$9.95
13986Two Way Burner Stand$5.95
16417Ultrabright COB Keychain Light$3.59
17141Understanding Coronavirus STEM Kit$49.00
16999Unigown Isolation Gowns - Yellow - Pack of 10$39.99
17145Universal Battery Tester - AA AAA C D 9V$4.95
16530Universal Multi Test Tube Rack$19.95
16315US Treasure Mining$12.95
17131USB Female to USB Male Extension Cable - 5ft 1.5m$1.99
17381USB Male to Micro-USB Male Adapter Cable - 1 meter$1.69
17344USB Rechargeable Lithium-Ion 9V Battery with Cable$7.95
17135USB Rechargeable Red Laser + UV LED + White LED Flashlight$9.95
17445USB Step-Up Power Supply - DC 5V to 9V 12V$9.95
16088USB Temperature Sensor Thermometer with Probe - PCSensor TEMPer2$32.95
16688USB to Alligator Clips Connection Wire 5V - 50cm - 20inch$1.79
17113USB to DC Adapter 5.5mm x 2.1mm Cable$1.79
17346USB-Powered Flexible Portable Fan$3.95
17347USB-Powered Flexible Portable Reading Light$3.95
17351USB-Powered Light Bulb with Cable$7.95
17444USB-Powered Magnetic Stirrer - up to 2L capacity$39.95
17139USB-Powered Mini Plasma Ball - 3 inch Dome$16.95
16083UV Light Blacklight Keychain$1.59
16481UV Ultraviolet LED 5mm 400nm 3.5V$0.29
13784Van de Graaff Demo DVD$18.00
16925Van De Graaff Generator - up to 250kV$395.00
16420Vanadinite - Large Chunk (2-3 inch)$11.95
16919Variable Inertia Set - pack of 2 discs$18.95
17232Vibration and Wave Demonstration Set$295.00
16453Vibration DC Motor + AA Battery Holder w/Switch$3.59
16441Vibration DC Motor 130 - 1.5-6V with leads$1.39
17329Volcanic Dino Popper$5.95
15741Volcanoes and Earthquakes Playing Cards$6.95
14073Voltaic Cell with Porous Cup and Electrodes Set$35.95
14834Vortex Bottle Connector for Tornado in a Bottle - Single$1.79
13710Vortex Bottle Connector for Tornado in a Bottle Classroom Set of 20$32.95
16737Wash Bottle LDPE 500ml Unitary$5.95
17269Watch Glass 90mm Diameter with Fire Polished Edges$1.79
13845Water Wheel Timer$5.75
15671Water-Powered Digital Clock$19.95
15677Wheel and Axle$13.95
14233White Streak Plates - set of 10$10.95
11741Wicked Wings Prepared Microscope Slides Set$7.95
17368Wide Range Sticker Thermometer - 39-97F 4-36C$0.59
16114Widefield DIN 10X Microscope Eyepiece$25.95
16473Wilderness Survival Cards 4-pack Set$29.95
12701Wilderness Survival Playing Cards$7.95
10887Wimshurst Lightning Machine$89.95
12260Windmill Generator 4M Kit$14.95
13773Winsco Van de Graaff Generator$855.00
17100Wire Caps 22-14 AWG - 10 pack - HS P1 Type Screw Terminals$0.49
16800Wire Cutting and Adjustable Stripping Pliers$4.95
14140Wire Gauze 5 x 5 inches$1.29
17396Wire Maze Electricity DIY STEM Kit$4.95
15528Wood Fidget Puzzle$3.95
10798Wooden Boomerang$5.99
13887Wooden Roman Arch Model Kit$34.99
14971World's Simplest Motor$6.95
13469X-Ball - Magnetic Puzzle$39.95
14248Xenon Spectrum Discharge Tube$22.95
14177xUmp Gift Bag$2.95
16446Yellow Hand Tally Counter$2.95
16477Yellow LED Bulb - 2.3V - with wire leads$0.59
16879Zinc Metal Cube - 10mm 99.95 Pure $9.95
17130Zoom Focus 365nm LED UV Blacklight Flashlight$5.95
17395Zoom Focus White LED Flashlight$3.95


xUmp.com Logo


Join our tribe:
At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

Welcome to xUmp.com, your one-stop shop for all your scientific and STEM needs! Our extensive selection of science supplies has been carefully curated by real scientists and educators, ensuring that you'll find only the best and most educational products on our site. Whether you're a teacher looking for classroom supplies, a student gearing up for a science fair, or a science enthusiast looking for the perfect gift, we've got you covered. From chemistry glassware and lab equipment to robots and science kits, we have everything you need to explore the exciting world of science. Browse our store today and discover the wonder of science!