In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

This science fair project idea determines the probability of a coin landing heads or tails.

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.