Thames & Kosmos

Build your own adorable robotic pet hedgehog! With the 172 building pieces in this kit, you can assemble a real robot that looks like a cute hedgehog. The robot has a built-in sound sensor and is programmed to react to different sounds.

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 experiments, kids ages eight and up will discover some pretty amazing things about geology, mineralogy, and crystal

Learn how robotic machines perform work by building six different robotic arms.
Special pneumatic system uses air pressure to power the models to move the robotic arm and a piston to open and close the gripper.
Includes 36-page, illustrated experiment

Learn about reactions between solids, liquids, and gases. Discover the colorful effects of acids and bases. Perform astonishing "magic" tricks for your friends. Make fizzy and foamy reactions. Write messages with invisible ink. Investigate metals and salt

Gyroscopic force is a fascinating and magical phenomenon, with amazing scientific principles behind it. With the small, fast-spinning gyroscope in this kit, you can build models and perform experiments that appear to defy the force of gravity by balancing

Construct 12 models and conduct experiments with them to learn about forces and simple machines. Each model demonstrates a fundamental idea in mechanical physics. For example, you can build a balance scale to learn about lever arms, a freight elevator to

Build ten sleek and updated models of catapults and crossbows. These classic siege weapons from the middle ages also happen to be great tools for teaching physics, including lessons in force, energy, motion, and projectiles.

Learn how geologists dig up minerals and gemstones and where you can find them in nature. Dig five different minerals out of the plaster block. Learn about the mineral specimens in the manual, including their names and properties, where they came from, an

Kick off a chain reaction of fun-filled experiments with this introductory chemistry set designed specifically for young kids.

Electric motors and generators are in countless devices, appliances, and vehicles we use every day. They are an essential technology in our modern world. With this kit, you can conduct 25 experiments to learn how an electric motor converts electricity int

Durable storage case
32-page illustrated storybook

Read the amusing story of two inquisitive kids and build simple models of the aircraft they discover on their hilarious family vacation. Along this roundabout trip, the kids build various fl

ntro to Engineering welcomes young children to the field of engineering with 21 experiments and building projects in five sections. By engaging in hands-on activities, children will learn how engineers apply their scientific and technical knowledge to des