Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

In this cool science project, model how impact craters form on the surface of the moon.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

This science fair project idea focuses on the production of oxygen by plants during the photosynthesis process.

This project concerns activity happening millions of miles away, on the sun.

This project examines various algorithms to determine the ideal algorithm for a strategy game.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.