Does the angle at which the Sun's rays fall on a solar cell affect the power that's produced?
I think that if the solar cell is placed perpendicular to the sun's rays, the power going to the cell will be maximized.
What color can be seen most clearly through a fog?
We wanted to find out what color light would shine the brightest through fog. Our hypothesis is that the yellow light will shine the brightest through the liquid because yellow light has the longest wave lengths.
What is the Effect of Different Carbohydrates on Yeast Fermentation?
The purpose of this experiment is to determine the effect of different carbohydrates on the amount of C02 produced in yeast fermentation. If yeast can break down table sugar, a disaccharide, into two molecules of monosaccharides (D-glucose and D-fructose), and ferment those monosaccharides, then it can ferment other disaccharides and monosaccharides.