Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.