In this project, you will observe and record changes in sunspots over two weeks.

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

This experiment explores the question of whether age and/or gender play a role in people's ability to remember dreams.

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

This project explores whether there is an effect on people, including heart rate and self-expressed mood, when they are exposed to different types of music.

Find out whether packaged seeds actually do expire in this new science fair project idea.

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

What is vegetative reproduction? Find out how you can clone plants and regrow cabbage from a stem in this cool experiment!

In this challenge, students are tasked with creating a car that can be powered by a balloon!

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

This middle school science fair project determines whether DNA is most easily extracted from under-ripe, ripe, or over-ripe strawberries.

In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

Check out this cool science fair project on identifying rocks and minerals for kids.