In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

In this project, a basketball containing different psi is dropped to see how well it bounces.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.