Explore hydraulics, pneumatics, and robotics with your very own GIANT hydraulic hand Using over 200 plastic pieces and piston tubes that you fill with water, build an awesome mechanical hand that uses hydraulic power to simulate the movements of the...

Let the epic water battles begin Using 180 plastic pieces, assemble an awesome wearable water blaster and claw that is powered by hydraulics €â⚬ no motors or electricity required Once assembled, slide the cyborg blaster onto...

In this corner, hailing from the rough-and-tumble robotics lab: It€â€žÂ¢s Robo-Boxer And in that corner, the wonder from Down Under: Put your mitts together for Kangaroo-Bot Ding Ding Jab, dodge, uppercut These boxing robots use...

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. After you build...

Physics Pro V2.0: Advanced Physics Kit. Physics Pro is our biggest, most advanced physics kit. With this kit, you can continue your study of statics and dynamics from previous lessons and begin your study of more advanced topics in physics, including...

Investigate physics using technology from medieval times Build six sleek, functional models of catapults, trebuchets, and launchers. Use these classic siege weapons to conduct simple experiments that demonstrate important physics and engineering topics...

Our fourth generation wind turbine kit Build a realistic wind turbine to harness power out of thin air. Wind is one of the most promising sources of clean, reable energy available today. Wind energy has been used for centuries to pump water and crush...

Simulate the epic, earth-shattering power of a volcano in your own home Build a huge volcano model with a sturdy frame that effortlessly slides together. Wrap the frame in hardening plaster-coated fabric strips and then paint it to look like the real...

Build, code, and play €â⚬ with mighty REX Assemble your own robotic model of the giant, powerful, ferocious Tyrannosaurus rex. Use the handheld controller to command your robot to move around in all directions, light up its...

Build a powerful robotic bulldozer and sleek handheld wireless controller. Then use the controller to command your robot to move around in all directions, play sounds, and light up its cab roof lights. The special Code+Control wireless unit enables you...

Explore the future of transportation with RoboRails This compact robot balances on a single wheel and glides along a monorail track thanks to its fast-moving internal gyroscope and monowheel. A clever design uses ball bearings as the weights of the...

An apple that defies gravity and walks a tightrope €â⚬ what would Isaac ton have thought Build a cute apple robot that walks along a tightrope. How Thanks to the robot€â€žÂ¢s main component, a motorized...