This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.