This hand held generator is an ideal way to demonstrate the transformation of mechanical energy into electrical energy. This unit produces a terminal voltage or 6V and maximum current output or 0.2A. Comes with two 15 inch leads for powering your other electric circuits, and with a standard light-bulb. Great for school science projects or classroom demonstration.
Build your own windmill generator kit by recycling a plastic bottle!
Learn Chemistry While Creating Sweet Treats
Comprehensive collection of 30 fossils.
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Check out this high-quality gyroscope!