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.

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

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

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

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

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