Science Education Gift Glass Crookes Radiometer 4 Blades Windmill Solar Light
Tax included.
Description:
Material: Glass
Color: Blue/Green/Clear/Amber
Size: Height 16cm, Diameter of ball 7cm
Features:
- Windmill by the solar radiation, resulting in power energy, so that windmill rotate, the stronger the light, the faster the windmill rotating.
- It has 4 blades, when the sun or even incandescent light or a laser hits the vane, it starts rotating.
- It is a good experiment of solar energy converting into mechanical energy.
Package included:
1 X Solar Radiometer
Note: Please allow slight 1-3mm difference due to manual measurement and a little color variation for different display setting. Thank you for your understanding!