The Rechargeable Solar Car is an instructive and fun device that shows the application of photovoltaic panels to produce and use electrical energy. You can use the sun or a desk lamp to make the car run or to charge a battery. You can also measure the voltage produced by the photovoltaic panel and run the car on the electrical energy stored in the battery! This little car is perfect for fun classroom demonstrations or science fair projects!
Note: Not for use with non-rechargeable batteries. Use of non-rechargeable batteries could result in the car overheating
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
Build your own windmill generator kit by recycling a plastic bottle!
Build a model green house and 9 other green energy-related devices with this great kit!
Exciting magnet exploration for ages 8 and up!
A combination of three of our great discovery toys, all in one package!
Ever wonder how to survive in the wilderness? These cards can help!