Products

Game on! The Gecko Run Challenge Edition includes everything you need to challenge yourself or others to a marble-run-building competition. With 32...

Bring physics learning to new heights with Gecko Run. This innovative take on a classic marble run is highly dynamic and engrossing. Tinker with th...

Experiment with the physics of air pressure and suction by building a wall-crawling Gecko and 6 other mechanical models.  Geckobot climbs smooth, v...

Going up! Build an adorable robotic gecko that defies gravity to crawl up, down, and all around smooth vertical surfaces! As you assemble this moto...

Hey Geode Geeks! Make a beautiful crystal geode that glows in UV light!  A geode is a round rock with a crystal-filled cavity inside.  Cast a plast...

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

Master the magical arts! With this extensive collection of magical props, you can easily learn, practice and perform 150 incredible magic tricks an...

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 ...

The future of energy engineering begins at home. With this kit, kids can construct and experiment with a model house that demonstrates various aspe...

Gross new shapes, delicious new flavors! Mold your own delicious gummy worms and spiders using a natural gelatin-like ingredient called carrageenan...

Mix up three different types of safe, non-toxic slime and play funny pranks with them. Make fake snot, a glowing “radioactive” spill, and trick dog...

STEM experiment kit. Make natural candies from plants. Learn about the science of gel materials and experiment with gummies. Make your own gummies ...

Parents' Choice Gold Award, and Oppenheim Best Toy Platinum Award winning kit. Gyroscopes are used in countless devices. You can explore the astoni...

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

Explore the physics of rotational motion.  Build gravity-defying gyroscopic vehicles and make your machines move. Gyroscopic force is a fascinating...

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...

There’s no watering, no soil – and yet your greenhouse slowly fills with vegetables. Find out how it works, become a botanical sleuth, and enjoy yo...

Hydropower has been used for hundreds of years in watermills and is now commonly used to generate electricity in applications such as hydroelectric...

STEM experiment kit to assemble a 20 piece dinosaur skeleton with plastic base. With this kit you can build a 26-inch-long scale model of a T.rex a...

The sands of time have buried the pharaoh’s treasures. Assume the role of a skillful archaeologist as you excavate the site with a hammer and chise...

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...

Who’s ready to dig for ... aliens?! In this new, playful take on the classic dig-out kit, you’ll chisel your way through a meteorite model to find ...

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...

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...

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...

Ingenious has captured the hearts and minds of families and gamers around the world. This international bestseller is one of those rare games that ...

Spark your inner genius with this pocket-sized puzzle game. Your goal is to place the colorful domino-style tiles in exactly the right places to co...

The Mostly Cooperative Trick-Taking Game! You are a group of secret agents and must work together to complete your missions. But beware! An insider...

Leave the cold outside and bring the joy of the snow indoors! Using the large, colorful plastic base station, dozens of fun tools, and super-expand...

Explore the future of advanced computing technology with KAI — short for Kosmos Artificial Intelligence! Build and program an intelligent, six-legg...

This big, colorful microscope was designed specifically to enable young kids to have successful microscopic viewing experiences, and to be a fun to...

Unearth the secrets of geology as you dig deep into the science of rocks and minerals and the crystals that form them. Through 18 hands-on experime...

Parents' Choice Recommended STEM experiment kit. Take a journey around the world with motorized robots! Build a series of adorable, motorized robot...

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

Discover the science of living things with this complete introductory microscope kit including slides and specimen preparation tools. The ocular le...

Read the funny story of two inquisitive young engineers, Ty and Karlie, and their family’s robots, Huxley and Remus. Build simple models of the boa...

Budding botanists will love getting their hands dirty in this unique biological science experiment kit. Learn about plants and seeds by conducting ...

Simple and safe early beginner chemistry set investigates common chemicals from around the home. Learn to use basic equipment such as filters, test...

STEM complete introduction to programming kit with 30 coding lessons. Easy as peanut butter and jelly! Cover these fundamentals:  Sequences, Loops,...

STEM experiment kit is an add-on pack that contains 8 new robots!  Build and code robots to solve engineering challenges!  Includes a catapult, wal...

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...

Speed, power, catapults, and collisions! Physics is full of action! Build models and conduct experiments to learn mechanical physics. Models inclu...

Read the funny story of two inquisitive kids, Ty and Karlie, and build simple, non-motorized models of the robots they construct and fix during the...

Build a series of wacky, motorized robots with this introductory mechanical engineering kit for kids ages five and up. A beautifully illustrated 32...

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 ...