Conveying concepts in dynamics, fluid mechanics, and electromagnetism, this everyday turbine is hidden in most households. It’s a simple and fun way to teach kids about physics.
Ingredients:
1 Beer or Soda Can
1 Voltmeter
1 Empty Blank CD Holder
2 50' Coils of Copper Wiring
1 Old Rollerblade Wheel
1 Rollerblade Bearing
28 1/4"x1/4"x1/16" Neodymium Magnets
1 Rectifier
1 Capacitor
1 Breadboard
and some wires with duct tape...