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

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.

This experiment will evaluate if chewing gum affects students' test performance.

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

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

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

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

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

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

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.