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

This project will explore whether test subjects, deprived of points of reference, will, in attempting to walk a straight course, walk in circles.

This experiment investigates the relationship between the temperature of a candle and its burn rate.

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

This project examines Newton's First and Second Laws of Motion with a bicycle and water balloons.

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.

This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.