This affordable digital voltmeter is capable of measuring DC voltages from 3V to 30V.
Great for science and electronics hobby projects or classroom demonstrations.
Experience this sphere powered by the sun!
Discover how solar cells make electricity with this awesome kit!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
Get swept away by this fantastic robot kit that uses vibrations to move!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!