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.

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

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

In this design challenge, students will be tasked with creating a bouncy ball polymer!

The buoyant force of water explains why some objects float in water. But why do some objects sink? Find out in this physics experiment and learn about density.