1. Solar Energy Demo
A. What is a Solar Panel? B. What factors affect a Solar Panel? a. How is cloudiness represented? C. What do you know about energy? D. Which Solar Panel is powering which Fan? a. What makes you think this? b. How can you tell the difference?
b. See how much the ribbon moves and feel how much the fan blows.
a. One fan is spinning faster than the other
D. The flat one corresponds to the more powerful fan
C. Energy is transformed and not created
a. Cloudiness and intensity factors are represented through the dimmer
B. Angle with respect to the sun, cloudiness, intensity (sunrise vs. noon vs. sundown)
A. System that absorbs sunlight and converts it to electricity (Photo- light, -voltaic electricity)