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This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

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

This science fair project idea investigates the difference in reaction times between boys and girls.

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.