Thames & Kosmos Fun, Educational Engineering 3-Pack Bundle | Ultralight Airplanes, Rubber Band Racers, Solar-Powered Rovers | Learn About The Physics of Flight, Energy Conversion & Solar Energy

It's time to get building and learning, but most importantly, playing! This 3-pack bundle of STEM experiment kits puts the focus on fun as you do hands-on activities to learn about physics, engineering, and solar energy. In this bundle, you'll receive one unit each of Ultralight Airplanes, Rubber Band Racers, and Solar-Powered Rovers. Open up Ultralight Airplanes and construct five different glider models and test them to learn how they fly. Experiment with different wing configurations to learn how wings provide lift and how planes stay up in the air. With Rubber Band Racers, you'll fly into physics fun with five models driven by an awesome rubber band powered propeller. Build a helicopter, fan boat, airplane, car, and catamaran and learn how the elastic material stores energy and then releases it to move the models. It's time to explore the power of the sun with Solar-Powered Rovers! With this kit, you'll construct five motorized models: three types of solar cars, a solar fan, and a solar robot. Each model uses the compact solar cell included in the kit to generate electricity directly from sunlight to get moving. Conduct experiments with each model to learn about gear ratios, solar cells, and more. All three kits use the same durable, ultralight plastic and bamboo building system--combine building pieces from different kits to come up with your own unique models!

• 3-pack bundle of fun and educational STEM activity kits: (1) Ultralight Airplanes; (1) Solar-Powered Rovers
• Learn about the physics of flight as you construct and experiment with 5 different glider models in Ultralight Airplanes.
• Fly into physics fun with five models driven by an awesome rubber band powered propeller in Rubber Band Racers.
• Become a solar superstar as you construct and experiment with five models solar-powered vehicles and devices that move using electricity generated by the sun.
• All three kits use the same durable, lightweight bamboo and plastic building system; parts from different kits are compatible with each other!