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Science Supplies, Science Toys and Science Gifts Mega Sale
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Fall MEGA Sale

Mini Dinosaur Excavation Kit

Have fun excavating your very own glow-in-the-dark fossil!

Item#: 14127 Age: 7+
5 star rating (2 customer reviews)

Mini Plasma Ball

A touch of joy. A touch of science. Light responds to your touch and to the music in your room!

Item#: 10616 Age: 5+
5 star rating (11 customer reviews)

Cosmic Rocket 4M Kit

Launch this rocket 50 feet in the air using vinegar and baking soda!

Item#: 10532 Age: 5+

4M Diving Submarine

Watch this submarine dive and re-surface, over and over again!

Item#: 10705 Age: 5+
5 star rating (3 customer reviews)

Number Slide Puzzle

Timeless classic! Can you solve it?

Item#: 12837 Age: 5+
4.5 star rating (12 customer reviews)

Kaleidoscope Making 4M Kit

Build your own 10 inch kaleidoscope with this great kit!

Item#: 10436 Age: 5+
4.5 star rating (5 customer reviews)

Large Plastic Vernier Calipers

Great large plastic vernier calipers for classroom use!

Item#: 14936 Age: 8+
5 star rating (4 customer reviews)

Newtons Cradle - Regular - 5.5 inches

This classic desk toy will keep you amused!

Item#: 10808 Age: 18+
5 star rating (13 customer reviews)

3D Solar System Mobile 4M Kit

Build and paint your very own designed solar system mobile which revolves and glows in the dark!

Item#: 10410 Age: 5+
4 star rating (4 customer reviews)

Levitation Set

Build a magnetic levitating train with this science fair project kit!

Item#: 10157 Age: 10+
4 star rating (1 customer reviews)

Water Wheel Timer

This quirky colorful timer works just like a miniature water mill!

Item#: 13845 Age: 9+
5 star rating (4 customer reviews)

Original Butterfly Garden Kit with Voucher

The Live Butterfly Kit brings nature in doors with a fun and educational twist.

Item#: 10835 Age: 5+
5 star rating (5 customer reviews)

Motor Generator Set

This kit includes several different projects that demonstrate the power of magnets!

Item#: 10156 Age: 10+
3.5 star rating (2 customer reviews)

Discovery Pack

A combination of three of our great discovery toys, all in one package!

Item#: 10092 Age: 6+
3.5 star rating (3 customer reviews)

Cool Blue Light Experiment Kit

Learn about chemiluminescence, how fireflies light up and the real quantum leap with this neat chemistry kit!

Item#: 10548 Age: 9+

Windmill Generator 4M Kit

Build your own windmill generator kit by recycling a plastic bottle!

Item#: 12260 Age: 8+
5 star rating (1 customer reviews)

Woodpecker

Watch gravity in action with this fun woodpecker!

Item#: 10849 Age: 5+

Inventors Playing Cards

Have a fun and educational experience with the game of INVENTORS.

Item#: 10570 Age: 6+

Physics Workshop Kit

This science kit is an essential introduction to physics knowledge!

Item#: 10931 Age: 8+
4 star rating (1 customer reviews)

Lemon Clock

You will be able to explore the science of batteries using this lemon clock!

Item#: 14617 Age: 6+

Electronics Solder Tool Kit

Use these tools to assemble any of our electronics kits!

Item#: 10206 Age: 10+
5 star rating (2 customer reviews)

World's Simplest Motor

Watch electrical energy create motion with the world's simplest motor!

Item#: 14971 Age: 8+
4 star rating (1 customer reviews)

Tedco Light Crystal Prism

Use this awesome prism to teach about optics and light in the classroom setting!

Item#: 13862 Age: 8+
5 star rating (2 customer reviews)

Snap Circuits Jr.

Build over 100 exciting electronic projects with this easy to use kit!

Item#: 11998 Age: 8+
5 star rating (3 customer reviews)

Sea-Monkeys MagiQuarium

This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!

Item#: 13330 Age: 6+
5 star rating (2 customer reviews)

Illusion Science 4M Kit

Challenge your eyes with this cool science kit!

Item#: 11321 Age: 9+
3 star rating (1 customer reviews)

Magic Rocks

Place colored stones into a solution and watch them grow into beautiful, colorful crystal formations.

Item#: 15526 Age: 10+

Doodling Robot 4M Kit

Build a robot that's an artist too!

Item#: 13398 Age: 8+
4.5 star rating (2 customer reviews)

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)

Fun Straws

Use this drinking straw set to create all kinds of cool designs!

Item#: 14510 Age: 5+
3 star rating (2 customer reviews)

Brush Robot 4M Kit

Get swept away by this fantastic robot kit that uses vibrations to move!

Item#: 13397 Age: 8+
5 star rating (1 customer reviews)

4D Plant Cell Model

This 4D plant cell model is great for classroom lessons!

Item#: 14436 Age: 8+
5 star rating (2 customer reviews)

Power House Kit v2.0

Build a model green house and 9 other green energy-related devices with this great kit!

Item#: 13099 Age: 10+
5 star rating (1 customer reviews)

Gems of the USA

An affordable way to get your child interested in collecting geological specimens!

Item#: 14025 Age: 6+
5 star rating (1 customer reviews)

Switch Pitch

Toss it in the air and watch the colors magically flip!

Item#: 15729 Age: 6+

Backlit Digital Multimeter

Use this backlit multimeter for a variety of electrical applications!

Item#: 14732 Age: 18+

GeoCentral Minerals Science Kit

Learn where minerals are commonly found using this awesome kit!

Item#: 14261 Age: 8+
5 star rating (3 customer reviews)

FREE SHIPPING

Fuel Cell 10 Kit

Learn about hydrogen fuel cells with this incredible kit!

Item#: 13442 Age: 10+
5 star rating (3 customer reviews)

FREE SHIPPING

$300 Scratch and Ding Mystery Box

Can you get $300 worth of cool science supplies and toys for only $149? Yes, you can now!

Item#: 15897 Age: 10+
4.5 star rating (2 customer reviews)

Shark Smart Playing Cards

Learn to stay safe in shark habitats with this great set of playing cards!

Item#: 15088 Age: 8+

Magnet Science 4M Kit

Learn all about magnets with the Magnet Science 4M Kit!

Item#: 14897 Age: 8+
5 star rating (1 customer reviews)

Dinosaur Eraser

Make mistakes extinct with this cute dinosaur eraser!

Item#: 15021 Age: 6+

Mighty Magnet Set

Great magnet kit for a young student!

Item#: 14613 Age: 6+

Original TEDCO Gyroscope - Retro Twin Pack

The Original TEDCO Gyroscope is a blast from the past--now get two in a cool nostalgic box!

Item#: 13531 Age: 8+

Candy Chemistry Kit

Learn Chemistry While Creating Sweet Treats

Item#: 15061 Age: 10+

Logic Probe

A quality logic probe for your next electronics project!

Item#: 13417 Age: 12+
5 star rating (3 customer reviews)

Geared DC Motor

This geared DC motor is excellent as a component in DIY mechanical projects, such as making your own solar or battery powered cars or robots

Item#: 16328 Age: 14+

Blackish Stag Beetle

Great specimen for the science classroom!

Item#: 13806 Age: 10+

Perfume Science Kit

Design your own perfumes and fragrances while learning about the physiology of smell, and the ins and outs of the perfume industry!

Item#: 15230 Age: 10+
5 star rating (1 customer reviews)

Magical Crystal - Purple

Grow your very own brilliant violet-colored crystal in just 10 to 12 days, with initial results appearing on day 1!

Item#: 15549 Age: 10+

4D Great White Shark Anatomy Model

This is an excellent great white shark anatomy model for any classroom!

Item#: 13881 Age: 8+
5 star rating (4 customer reviews)

4D Human Head Anatomy Model

This detailed anatomy model allows you to make an intricate model of the human head!

Item#: 13873 Age: 8+
5 star rating (1 customer reviews)

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+

Battery DIY Micro Car Kit - STEM Maker Kit

A miniature, lightweight, and durable vehicle propelled by a small DC motor and two AA batteries.

Item#: 16753 Age: 14+

Solar & Battery Fan STEM Kit

This kit is an economical introduction to solar cells / photovoltaics (PV), DC motors and how fans work. Included are: solar cell, high-efficiency DC motor, two fan propellers, AA battery holder and on/of switch.

Item#: 16785 Age: 5+
5 star rating (1 customer reviews)

Magnetic Match Rings

Winner of a Parents' Choice Silver Honor Award !

Item#: 15828 Age: 5+

FREE SHIPPING

Konus MotorMax-90 Telescope

View the glory of space with this hi-tech telescope set!

Item#: 11571 Age: 12+

FREE SHIPPING

Deluxe Snap Rover

Build over 60 projects with this deluxe version of the Snap Rover kit!

Item#: 14092 Age: 8+
4 star rating (1 customer reviews)

Bear Smart Playing Cards

Learn to stay safe in bear-populated areas with this great set of playing cards!

Item#: 15089 Age: 8+
5 star rating (1 customer reviews)

Tedco 12 inch Inflatable Globe

Discover the World of Geography!

Item#: 15555 Age: 5+

Kids First Chemistry Set

Conduct 25 basic chemistry experiments with test tubes, pH strips, and much more!

Item#: 15223 Age: 8+

Crawling Microbug Solder Kit

Build a bug-shaped robot with this fun kit!

Item#: 14921 Age: 12+

Yellow Hand Tally Counter

Count with style with this classically designed hand counter. Features a four-digit display and key chain attachment, and can be easily reset using the right knob. Counts from 0-9999

Item#: 16446 Age: 8+

Rubiks Cube

The world's #1 brain-teasing puzzler is still going strong with billions of puzzling combinations, but only one solution!

Item#: 16067 Age: 8+

Intllab Magnetic Stirrer MS-500

Great magnetic stirrer for up to 3 L volume at up to 3000 RPM.

Item#: 16571 Age: 18+
5 star rating (1 customer reviews)

T-Rex Dinosaur Skull Excavation Dig Activity Kit

Turn your house into a dig site and uncover prehistoric treasures in the form of a model T-Rex skull fossil!

Item#: 16634 Age: 6+

10 pack Buzzers with Leads - 9V

Save with this pack of 10 buzzers. 9 Volts DC 400Hz. Great for Morse code circuits.

Item#: 16450 Age: 7+

4M Crystal Growing Kit

Cultivate a color-customizable crystal you can grow in the comfort of your own home!

Item#: 16253 Age: 10+

Glow Lab Putty

This incredible green glowing clear putty glows in the dark and shines when nothing else does!

Item#: 16506 Age: 4+
5 star rating (1 customer reviews)

4D Woolly Mammoth Anatomy Model

This is an excellent woolly mammoth anatomy model for any classroom!

Item#: 13880 Age: 8+
5 star rating (1 customer reviews)

Mini Voice Changer

A fun and simple toy that modifies your voice in 3 different ways, producing surprising vocal effects excellent for pranks or messing with your friends.

Item#: 16093 Age: 5+

Cosmic Coil

A single strange of flexible metal that revolves around itself like a metal bubble or collapses flat - it's a dynamic, interactive art piece!

Item#: 15954 Age: 8+

Dino Skeleton Excavation Dig Mini Kit

Use digging tools and a dusting brush to uncover a hidden dinosaur fossil in this fun and simple kit!

Item#: 16706 Age: 10+

Wilderness Survival Cards 4-pack Set

4 decks of 52 playing cards containing handy general wilderness survival tips as well as information on surviving off of edible plants in the outdoors, and dealing with dangerous creatures whether on land or sea

Item#: 16473 Age: 8+

Giant 20 inch Inflatable Globe

This inexpensive inflatable globe is a fun way to explore our planet.

Item#: 15556 Age: 5+

US Treasure Mining

Experience the joys of the geologist in microcosm with this fun and rewarding treasure mining kit! Excavate 12 rock, mineral, and fossil pieces from a clay model of the US.

Item#: 16315 Age: 6+

Duncan Reflex Auto Return Yo-Yo

The automatic yo-yo is here! Featuring Auto-Return Technology, Reflex™ automatically returns to the hand without having to tug the string!

Item#: 16297 Age: 6+

Einstein Coin Bank by Kikkerland

Sturdy stoneware Einstein bust bank stores your coins like so much scientific knowledge! Makes a great gift for the Einstein enthusiast in your family!

Item#: 16046 Age: 10+

USB Temperature Sensor with Probe - PCSensor TEMPer2

This sensor plugs directly into your PC USB port and can measure and log temperature using an external water-proof probe. Great for science projects where temperature vs time data is required. Also perfect for manufacturing, industrial and PC applications.

Item#: 16088 Age: 14+

KidzLabs 4M Crystal Science Kit

Grow three spectacular shining crystals and learn the science behind their creation!

Item#: 15957 Age: 10+

Political Blue Ocean Globe - 4 inch

Colorful political globe with continents, oceans, countries and cities indicated.

Item#: 15138 Age: 8+

Snap Circuits Motion Detector

Easily assemble a working alarm motion detector!

Item#: 15256 Age: 8+

Kingii Dragon Robot Kit

Build your own fully interactive frilled lizard, complete with motion, infrared, and LED technology!

Item#: 15925 Age: 10+

Duncan Skyhawk Offstring Yo-Yo

Versatile and customizable offstring yo-yo allows you to launch the durable wide bodied unit into the air and catch it on the string. Endless tricks, and excellent for both beginners and professionals.

Item#: 15950 Age: 12+

Sands Alive! Glow Lunar Landing

Kinetic, moldable, super soft sand that sticks to itself to let you create incredible structures - the sand in this particular kit glows in the dark, and the kit includes fun lunar landing-themed molds and accessories, along with two different UV light devices

Item#: 16201 Age: 3+

Chocolate Science Lab Kit

Learn about heat, temperature, and the phases of matter by molding chocolate eggs, lollipops, and other shapes.

Item#: 15987 Age: 8+

Crystal Geode Growing 4M Kit

Grow two spectacular shining geode crystals and learn the science behind their creation!

Item#: 16479 Age: 10+

Blobz

Flattens on impact ... then oozes back to its original shape!

Item#: 16492 Age: 5+

Grow a Blue Crystal

Grow sparkling, blue crystals overnight from a safe solution of potassium aluminum sulfate - includes all necessary materials and tools

Item#: 16561 Age: 10+

Electricity Kit

Great starter electricity set!

Item#: 15830 Age: 8+
5 star rating (1 customer reviews)

Snap Circuits Light with AC Adapter Kit

Build over 175 exciting projects with this Snap Circuits Light and AC Adapter Kit.

Item#: 15838 Age: 8+

Traveling Science Gift Set

Science...on the go! Great gift set for road trips, train rides or any vacation. Keeps kids occupied and learning.

Item#: 15808 Age: 7+

Large Spherical Convex Mirror

Huge convex mirror for demonstrating convex properties, or for security/monitoring purposes

Item#: 15351 Age: 16+

FREE SHIPPING

Celestron CM2000CF Lab Microscope

Lab-ready compound microscope with 2000x power.

Item#: 15966 Age: 14+
5 star rating (1 customer reviews)

Portable Micro Burner

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

Item#: 16533 Age: 18+

Metallic Minerals Science Kit

This exploratory kit including 9 metallic minerals and all the tools you need to learn to test, classify, and identify them!

Item#: 16615 Age: 8+

TroneX 288+ Science Center

This Science Workshop includes more than 288 exciting educational experiments concerning electricity, electronics, and circuitry

Item#: 16616 Age: 8+

RC Machines: Space Explorers Kit

Build 10 space machines, including a Mars Rover, and control your extraterrestrial explorers with an infrared remote!

Item#: 15989 Age: 8+

Tin Can Edge Detector Robot 4M Kit

Using a recycled beverage can, build an edge-detecting goofy robot that will never fall off an elevated surface!

Item#: 16171 Age: 9+

Grow a Green Crystal

Grow sparkling, green crystals overnight from a safe solution of potassium aluminum sulfate - includes all necessary materials and tools

Item#: 16562 Age: 10+

Captain ROAM-E-O

Build a cute mars rover companion featuring 6-wheel mechanical suspension and 4-wheel drive that runs on solar power!

Item#: 16461 Age: 8+

GeoCentral Crystals Science Kit

Learn about the fascinating multi-faceted world of crystals with this 12 specimen introductory kit!

Item#: 16390 Age: 8+

T-Rex Dinosaur DNA 4M Kit

Dig up a glow-in-the-dark dino skeleton from a plaster block using the provided extraction tools, collect its DNA, and rebuild a life-sized dinosaur before your very eyes via Augmented Reality (AR) technology.

Item#: 16169 Age: 8+

VEX Explorers Discovery Command

Build a full space exploration playset, including a drone, a command station with astronaut figures, and a space hauler with claw!

Item#: 16619 Age: 6+

3-D Alien Illusion Saucer

This extraterrestrial saucer uses parabolic mirrors to create an illusory 3D project of whatever is placed at the mirror's focal point!

Item#: 16631 Age: 5+

Meteorite Outer Space Excavation Kit

Uncover a real space rock (tektite) with this cool dig kit!

Item#: 16635 Age: 3+

RC Machines: Construction Vehicles

Build eight models of realistic, heavy-duty, remote-control construction vehicles and learn about force, torque, and more!

Item#: 16555 Age: 6+

FREE SHIPPING

TKx400i Dual-LED Microscope

Learn how to use a basic microscope with this elegant and comprehensive quality beginners kit including 3 fascinating slides

Item#: 16558 Age: 10+

Hoberman Mini Sphere - Expanding Universe Glow

Don’t let the sun go down on playtime with this mini version of the glow-in-the-dark original.

Item#: 16608 Age: 4+

FREE SHIPPING

Orbiter

Working model representing the sun, earth, and moon and their relationships.

Item#: 15168 Age: 12+

Swat Survival Kit in Waterproof Case

A set of 9 essential tools for survival in the wilderness, or in the midst of natural disaster

Item#: 16821 Age: 16+

600 Lumen COB Floodlight

Ultra-bright 600 lumen floodlight with magnetic backing and shock-resistant casing - excellent for camping and night work

Item#: 16822 Age: 18+

Saguaro Cactus Crystal Growing Kit

Based on the world's tallest species of cactus, this crystal growing kit utilizes a cardboard foundation, warm water, and potassium phosphate powder to naturally construct a magnificent Saguaro shaped crystal display.

Item#: 16779 Age: 12+

Wooden Tangram Puzzle

The Tangram Puzzle is a 7-piece puzzle that develops pattern recognition and spatial awareness skills.

Item#: 16824 Age: 5+

Air Power Racer Kit

Build a super-fast racing car that runs entirely on air propulsion! Great introduction to alternative energy sources and a ton of fun to build and play with!

Item#: 15924 Age: 10+

Big Builder Sand Box

Start your own company and start accepting building contracts with this open-ended construction-themed sand box!

Item#: 16610 Age: 5+

Build Your Own Rubiks Cube Kit

Now you can make your own Rubik's Cube and learn how to solve it at the same time!

Item#: 16612 Age: 8+

Chalkboard Flash Cards - Numbers

A set of 20 number chalkboard flash cards with instructions for writing each number and practice space

Item#: 16603 Age: 3+

Light-Up Mini Marquee

See your name up in lights with this light-up mini marquee including 90 letter and symbol cards!

Item#: 16632 Age: 8+

Decide-O-Matic

This cool chaotic magnetic pendulum will make your decisions for you! Includes 7 party-ready question categories so you never have to make your own decisions again!

Item#: 16633 Age: 6+

Solar System Marble Set

Master your opponents with this set of 10 marbles sized and colored to resemble the nine planets and our Sun!

Item#: 16719 Age: 5+

100g x 0.01g Digital Pocket Scale

Affordable 100g x 0.01g digital pocket scale for use in the classroom or science lab.

Item#: 16676 Age: 18+

Portable Luggage Scale - up to 50kg/110lbs

Make sure you never have to pay overweight luggage fees ever again with this compact luggage scale - weighs bags up to 110 lbs (50kg)

Item#: 16677 Age: 18+

FREE SHIPPING

Four Legged ALLBOT - Arduino Robot Kit

This is the four-legged ALLBOT® - modular robot system with Arduino® compatible robot shields.

Item#: 16210 Age: 10+

Kids First Physics Lab Kit

Kids will have the 20 models in this introductory physics kit racing, rolling, flying, falling, crashing, balancing, and spinning around in 22 action-packed science experiments.

Item#: 15986 Age: 8+

Lava In a Bottle

Perform a fun science experiment that creates a miniature lava lamp in a plastic beaker using water, oil, and chemical reactions!

Item#: 16391 Age: 8+

FREE SHIPPING

Remote-Control Machines: Custom Cars Kit

Automotive engineering hits the fast-track with this kit that allows you to construct ten different remote-controlled cars! Learn about the various componenets of real cars, such as wheels, transmissions, and engines. Explore the physics of speed, acceleration, energy, and aerodynamics.

Item#: 16333 Age: 8+

Green Slag - Large Chunk (2-3 inch)

Slag is the glass-like by-product left over after a desired metal has been separated from its raw ore. Slag is usually a mixture of metal oxides and silicon dioxide; however, slags can contain metal sulfides and elemental metals

Item#: 16375 Age: 14+

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+

Snap Circuits Snapino

Snapino® is an introduction to the open-source Arduino hardware-software coding environment embraced by the Maker community worldwide.

Item#: 16565 Age: 12+

FREE SHIPPING

Mini Ripple Tank

New, more compact ripple tank for wave demonstrations.

Item#: 16527 Age: 18+

Magformers Inspire Set - 30pc

High-quality durable magnetic design kit including 30 excitingly colored pastel pieces and a full-color idea booklet! Makes an excellent gift for boys and girls alike!

Item#: 16042 Age: 3+

FREE SHIPPING

Celestron CM1000C Lab Microscope

Lab-ready compound microscope with 1000x power. 10x and 25x eyepieces with 4x, 10x and 40x objective lenses.

Item#: 15965 Age: 10+

Glow Human Skeleton 4M Kit

Build your own human skeleton model using the provided moulds, coat it in glow paint and affix it to your fridge! Also includes an educational wall chart and x-ray simulation sheets. A great introduction to the skeletal system.

Item#: 16170 Age: 9+

Remote-Control Machines: Farm

Construct four RC models of realistic farm equipment and four models of special attachments for them.

Item#: 16700 Age: 6+

FREE SHIPPING

The Big Engineering Makerspace Kit

Discover physical laws with vehicles, machinery, and technical equipment across three scientific disciplines and five experiment types Make cool models like a dragster, microscope, submarine, and more.

Item#: 16703 Age: 8+

FREE SHIPPING

Fossils Videolab - 9 Lab Stations, Video DVD and Teacher's Guide

Cover your curriculum for the upcoming school year with this comprehensive kit encompassing a full week's worth of lessons and activities surrounding fossil formation, creation, and identification

Item#: 16727 Age: 18+

Growing Rock Crystals

Explore and discover the growth of Aragonite crystals with this experiment kit that is sure to amaze your budding Geologist!

Item#: 16728 Age: 7+

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+

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+

Paint Your Own Derby Racer Car

The Paint Your Own Derbery Racer car comes pre-assembled and ready to be custom painted.

Item#: 16795 Age: 5+

Motorized Robotic Arm 4M Kit

An easy to assemble battery powered mechanical arm that is able to grab, lift, move, and drop small objects.

Item#: 16796 Age: 5+

4D Dog Anatomy Model

This 29 piece model has a transparent cut-away to show the internal structures of a common household dog.

Item#: 16816 Age: 8+

4D Orange Cat Anatomy Model

This 25 piece model has a transparent cut-away to show the internal structures of a common household cat.

Item#: 16817 Age: 8+

FREE SHIPPING

Robotics Smart Machines: Tracks & Treads

This kit gives kids a simple, fun, and customizable introduction to robotics that lets them build eight motorized machines controlled by programs and an ultrasound sensor.

Item#: 16772 Age: 8+

Architectural Engineering Kit

Build your foundation in architectural design with this fascinating STEM experiment kit that explores the engineering principles behind planning and developing buildings and structures.

Item#: 16773 Age: 8+

Gumball Machine Maker Kit

Build your own gumball machines and learn physics lessons in the process.

Item#: 16775 Age: 6+

My Robotic Pet - Tumbling Hedgehog

Build your own adorable robotic pet hedgehog!

Item#: 16776 Age: 7+

Kids First Robot Safari Kit

Build a series of adorable, motorized robotic animals with this introductory mechanical engineering kit for kids ages five and up.

Item#: 16777 Age: 5+

Light-Up Speech Bubble Message Board

Make your message visible with this illuminated speech bubble sign with 2 dry erase markers and display stand!

Item#: 16637 Age: 5+

Science X: Electronics & Circuitry Kit

Become an electrical engineer and build eight amazing gadgets that really work! Let your kid discover the world with Science X®!

Item#: 16652 Age: 10+

Slime Time Mix-It - Make Your Own Slime Kit

Use this all-in-one kit to mix three different types of oozy, stretchy, squishy slime right in the can!

Item#: 16614 Age: 7+

Space Mission Sand Box

Send your imagination on a mission to the moon with this open-ended space-themed sand box complete with astronauts and asteroids!

Item#: 16609 Age: 5+

Vortex Coin Bank

The Vortex Coin Bank provides a fun and entertaining way to save spare change and learn about momentum and centripetal force.

Item#: 16826 Age: 8+

Giant Metal Spring - 3.75 inch diameter

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

Item#: 16827 Age: 8+

Volcano Crystal Growing Kit

This crystal growing kit utilizes a cardboard foundation, warm water, and potassium phosphate powder to naturally construct a magnificent volcano themed crystal display.

Item#: 16780 Age: 6+

Running Microbug DIY Kit

The Running Microbug DIY Kit circuit is built using general purpose transistors, fixed resistors, potentiometers, and light sensitive resistors that allow it to respond to the light in it's environment and react accordingly.

Item#: 16782 Age: 18+

COB Rocker Light - 200 Lumen

This rocker features ultra-bright surface mount light strips and can be mounted 3 different ways to most surfaces

Item#: 16823 Age: 14+

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

At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.