Science

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

Mix up a rainbow of mouth-wateringly delicious lip balms and lip glosses. Experiment with a vibrant spectrum of colors and flavors to create your o...

Make your own yummy cherry, raspberry, banana and vanilla gummy snacks! Pour the gelatin mixture into the included molds to create such fun shapes ...

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...

Brew up a cauldron of sweet, magical potions that you can actually drink. Follow the illustrated story of two young wizards-in-training, Randolph a...

Choo choo! TrainBots coming through!  All aboard! Put on your engineer’s cap and build your own steampunk-style train robot with amazing steam effe...

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

Grab this briefcase full of investigator's tools and get ready to track down some crooks! Learn about how detectives use forensic science to answer...

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...

Leave the cold outside and bring the snow indoors — fake snow, that is! No mittens required for this fun and simple science experiment: Combine thi...

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

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 —...

It's time to get medieval on physics! Build ten sleek and updated models of catapults and crossbows. These classic siege weapons from the middle ag...

Work with a hammer and chisel like a real researcher and uncover the sea creatures hidden in the plaster! Dive into their undersea world and learn ...

Imagine a bird-like creature with a 36-foot wingspan, a massive beak, and fierce talons soaring through the skies above you! Now you can build and ...

Get ready to have fun making delicious lollipops while learning science and math! Whip up batches of red cherry and blue raspberry lollipops, plus ...

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

Ever dreamed of having a vending machine in your room? With this engineering kit, you can build and experiment with your own toy vending machine. F...

Build robots powered entirely by the wind! A big-wheel tricycle, a quadruped, a soaring machine, a drilling monster, a walking robot, and even a wi...

Make plump and squishy polymer gel beads to demonstrate the molecular structure of plastics. Form the gelatinous globules by dripping sodium algina...

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

Grab your beakers and test tubes and step up to your special laboratory station for some exciting chemistry experiments. See how much fun chemistry...

Construct awesome flying gliders with ultralight plastic and bamboo parts. Build five different types of planes with different wing configurations ...

Hands-on Model Building for Imaginative Young Engineers! Follow the story of Remus, the Omega family’s robotic teddy bear, as he embarks on a fun-f...