Some recent solar power Tip on Evaluation:
Question by ♡European_Chick♡ ♥: Solar energy?
How does the angle the light makes (Ex. the angle of the sun's rays) with the surface have an effect on solar energy?
here the experiment
The inside of a shoe box was insulated making use of Styrofoam and a thermometer was placed by way of a hole inside the box. Two absorbing surfaces were produced from aluminum foil. The upper surface of one sheet was painted black and the other left shiny. The