Solar Radiometer

The Solar Radiometer shows the strength of solar radiation. Place it in a window & watch it go! The stronger the sunlight the faster it spins. Great for demonstrating the power in sunlight.

$ 14.95P

 Solar Cell/Motor Kit

Build your own models, toys, or working solar displays. 400 mA, 0.9V solar cell, 3 feet of wire, low power motor with terminals. Place the solar panel in the sun or under a bright light and the motor turns.

$ 10.95P

 Deluxe Education Kit

With eight 100mA solar cells, a motor, fan, wheels, and 10 page booklet. Learn how solar cells work and build a small solar panel. Use your solar kit to power fun projects!

$ 21.95P