One of the largest capacitors available on the market today: at 1 Farads. In fact, this surprisingly compact capacitor has about the same capacitance that would be produced were you to split the entire Earth down the middle and separate the halves by 1 meter.
Use it for a wide variety of electrostatic or storage experiments, or to produce sparks in a laboratory or classroom setting.
This is a great clean heat demonstration model for the classroom setting!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
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.
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
This is a classic demonstration toy of the powers of magnetic fields!
Build a model green house and 9 other green energy-related devices with this great kit!
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