In this science fair project, young children discover what happens when two fluids that have different densities get together.

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.

The objective of this science project is to determine the length of time for different seeds to germinate.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.