This science fair project investigates why the number of visible stars changes from place to place.

In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

In this project, all you need is a protractor to learn how to use the altitude of Polaris to find latitude on Earth. Polaris is also known as the North Star.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

Is it a square or a circle? See if you can trick your friends with this zany science project!

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.