Thames & Kosmos

Explore chemistry as you cook up candies and chocolates in the kitchen! Perform a number of sweet experiments and learn important physical science ...

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 a...

Candy and chemistry collide in ChemisTreats! Learn simple chemistry lessons while making sweet treats. Each of these five beakers contains one can...

Grow dozens of dazzling crystals and conduct 15 illuminating experiments with this classic science kit. Experiment with four chemically different ...

Build five fun gadgets and learn about gears and transmissions. Create a helicopter model with a rotor that spins using a rubber band-powered motor...

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...

Set the world aglow with peace, happiness, and good times! Make yummy candies that actually glow in the dark. Mold fun, glowing gummies and sweet,...

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

Point-of purchase display filled with 24 fun, low-priced dino egg excavation kits. Each egg contains one plastic dinosaur model. The eggs are blind...

The Tyrannosaurus rex is one of the most famous prehistoric animals. This ferocious carnivore was one of the largest meat-eating dinosaurs. With i...

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

principles and skills to children in grades K-2. You don’t need a tablet, smartphone, or computer to program this robot; programs are created by s...

Build a series of wacky, motorized robots with this introductory mechanical engineering kit for kids ages five and up. A beautifully illustrated 3...

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

Marvel at the wonders of the universe with this mesmerizing electric light show. The plasma ball creates a fascinating display of glowing electric...

Unicorns, clouds, and rainbows … oh my! Make your own delicious, fun gummy shapes using a gelatin mixture: Pour it into the included mold and conco...

Fly into physics fun with five awesome models driven by a rubber band powered propeller. Using ultralight plastic and bamboo parts, build a helicop...

Build unique robots that are powered by the sun — batteries not required! Using a compact solar panel, these cool little bots harness energy from t...