This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Kids will explore the corrosiveness of soda in this cool science fair project by leaving pennies submerged in soda overnight.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

In this enlightening transpiration experiment, kids will explore how the loss of water from plants through transpiration contributes to the water cycle.

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.