Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

This science fair project idea investigates whether rocks containing geodes can be determined from the outside.

Here's a simple science activity that will help your child better understand how wells bring us water.

examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Do heavier objects fall faster than lighter ones? Students learn the answer by watching the effect gravity in a vacuum has on a coin and a feather.

In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.