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

Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.

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

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.