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...

Soaring spires, towering arches, fascinatingly complex curves and angles! Build your foundation in architectural design with this fascinating STEM ...

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...

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...

Time after time, experience shows that learning by manipulating physical objects with one’s own hands — learning by doing things firsthand, rather ...

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...

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...

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...

Set the planets in motion with a flick of your wrist! Build a mechanical model of the solar system including the sun and eight planets (also known ...

This fun kit is a great way to learn how to excavate while never leaving your house! Each egg contains one plastic dinosaur model! The eggs are bli...

All hands on deck — there’s treasure to be found! In this pirate-themed dig-out kit, a replica pirate treasure is waiting to be excavated from a pl...

A geological expedition in the palm of your hand! Each of these fun, low-priced excavation blocks contains one real mineral or fossil specimen. The...

Excavate a T. rex skeleton model from inside a 3D T. rex fossil replica. The T. rex lies before you as a 3D fossil, almost as if it had died just m...

It’s glow time! Conduct fun and illuminating experiments with glowing substances and neon pigments with this exciting (and educational!) science ki...

Explore the invisible and amazing power of magnets with 33 engaging experiments and games. This science experiment kit contains many magnets of dif...

Going up! Build a mighty robotic bug that defies gravity to crawl up, down, and all around windows with ease! This motorized, multi-legged machine ...

Explore the natural beauty and wonder of crystals by growing them yourself in many different shapes and colors. Set up your lab base station — the ...

Preschoolers and kindergartners have a natural curiosity to explore and learn about the world around them through experimentation, observation, and...

Explore the science of electricity in a fun, hands-on way by building 20 electric circuits and motorized devices. Conduct experiments to learn abou...