Science

Explore hydraulics, mechanics, and robotics with a buildable, handheld water blaster and claw! Using over 180 plastic pieces, assemble this awesome...

Discover the inner workings of the human body! Use the toy forceps to carefully remove the squishy organs, muscles, and bones from the clear body s...

In this corner, hailing from the rough-and-tumble robotics lab: It’s Robo-Boxer! And in that corner, the wonder from Down Under: Put your mitts tog...

Turn your bedroom into your very own planetarium theater! Illuminate a darkened room by casting projections of the stars in the night sky and space...

Can you identify an unknown liquid or powder? What secrets become visible under a UV light? How do you analyze fingerprints, soil, ink, and handwri...

An apple that defies gravity and walks a tightrope — what would Isaac Newton have thought? Build a cute apple robot that walks along a tightrope. H...

Looking for a fun and educational activity about solar power? This sleek, compact race car harnesses the energy from the sun to power an electric m...

Have a blast with this awesome engineering project! Construct an air-powered robotic glove that launches safe foam darts. Learn about pneumatics — ...

Harness the power of air and water to make things move! Build water-rocket cars, jet-propelled boats, a water gun, and even a lawn sprinkler. Learn...

Welcome to Spy Labs Incorporated, the one-stop shop for spies on the top! With this well-equipped toolkit, you can learn how detectives use forensi...

Facts That Fit in Your Hand: 49 Sea Creatures Inside! Take a deep dive with a card deck of fun facts that fit in your hand!Explore the ocean world’...

Facts That Fit in Your Hand: 48 Amazing Dinosaurs Inside! All about dinosaurs: a card deck of fun facts that fit in your hand! Enter the world of d...

This timeless scientific instrument has been reimagined in a fresh, new design. Experiment with the gyroscope to learn about the physics of motion,...

Gears make things move! Join Ty and Karlie — the young engineers featured in the other Kids First early engineering kits — to build four awesome ge...

Grab your tools, it’s time to get building! Learn how to use tools and build your own workbench with this introductory mechanical engineering kit f...

This ten-inch-diameter acrylic globe has a light inside, allowing it to function in two modes. In its non-illuminated day mode, the globe displays ...

It’s time to start mixing things up! In this pretend STEM scenario, you are a chemist for a bath and body products company and it’s your job to mak...

Science meets fashion in this make-your-own tie-dye science lab. Tie-dye two fabric scrunchies and two pairs of socks using non-toxic red, blue, an...

Learn basic programming skills while having fun with Andy, The Code & Play Robot. Andy is ready to program and play with right out of the box —...

Build a powerful robotic bulldozer and sleek handheld wireless controller. Then use the controller to command your robot to move around in all dire...

Excavate your own glow-in-the-dark Tyrannosaurus rex skeleton model. This dangerous prehistoric giant comes to life when you excavate its bones wit...

Learn how paleontologists dig up fossils and where can you find them in nature. Dig animal fossils and fossilized tree resin out of the plaster blo...

Use the hammer and chisel to mine for your hidden stone... or Real Gold! 1 box in 24 has real gold! Real collectors specimen in every box: Rose Cr...

Discover how fascinating the world is when you understand the remarkable reactions behind ordinary occurrences. CHEM C2000 includes everything in C...

Build and program robots with this complete robotics engineering system. Using sensors, motors, a core controller, and hundreds of snap-together bu...

Knock, knock, knocking on wooden floors — this wacky walking ReBot is pieced together from a tennis racket, hammer, and the rear wheels of a tricyc...

Spring into action! This jumping robot is made from the tracks of an old snowmobile, a waffle iron, and some rubber bands. Fast and easy to build ...

Robots ahoy! This crawling robot is cobbled together from two halves of an old pirate ship’s wheel, and scoots along the floor on a repurposed iron...

Physics Pro is the biggest, most advanced physics kit. With this kit, you can continue your study of statics and dynamics and begin your study of m...

Use the hammer and chisel to mine for your hidden stone or genuine diamond. Each box contains one of 6 collector’s specimen (Red Onyx, Picture Jasp...

What goes on inside a tornado? How fast is lightning? What's the hottest hotspot on Planet Earth? Budding storm chasers and other curious kids will...

Learn about the human body by doing experiments with your five senses that show you how your body works. By exploring the external aspects of your ...

Grow a beautiful, colorful crystal geode — a hollow rock with crystals inside it — by first molding a plaster shell and then filling it with a crys...

Step right up and try your luck! Do you have what it takes to grab a claw-full of candy with the Candy Claw Machine? Experiment to develop your mot...

Electric motors and generators are in countless devices, appliances, and vehicles we use every day. They are an essential technology in our modern ...

Enroll in CHEM C1000 and prepare for a lifetime of fascination with this essential science through 125 diverse experiments. Start with an introduct...

Build an awesome, nine-inch-diameter, rolling robotic sphere and six other robot models. Drive your robots using the remote-control interface in th...

Build and experiment with dozens of roller coaster models to make learning the physics of force, motion, and energy as fun as a day at the amusemen...

Build a motorized robot, race car, and countdown timer — all that run without any batteries or electrical power! The secret behind these fascinatin...

This visually astonishing story takes children on a journey into and through the brain. Simple but beautifully illustrated metaphors explain the di...

Fabulous flap book that reveals the inner workings of the human body. Bright, original color illustrations and diagrams display all the major organ...

Did you know you cry two types of tears? And up to 30 trillion red blood cells pass through your heart in a minute? With colorful, infographic-styl...

We see dinosaurs everywhere - on TV, in books, printed on clothes - but are they REALLY real? How big were they? What did they eat? And why aren't ...

What is poo? Does everyone do it? And where does it all go? Children can lift the flaps to find the answers in this surprisingly charming book, and...

Discover all kinds of wild weather, from terrifying tornadoes to deadly droughts, in this fascinating information book with over 50 flaps to lift. ...

Grow your own crystal creations! Non-toxic, child-safe kit grows an intensely-colored crystal up to 2.75″ wide in size. The secret is in the crysta...

The Snap Circuits Strobe Light & Sound makes an adjustable-speed strobe light with sound effects. Makes 14 cool projects! One of six mini-kits ...