Explore 

Be water scientists and make your own rain gauge.

Predict, observe and learn with this mini water cycle experiment.

We learn the stages of the water cycle by making a mobile out of cotton balls, paper and string.

Combine science, creativity, and fun to design a machine that uses different forms of energy.

Searching for energy inputs and outputs in the great outdoors.

Let the good times roll! Creativity, teamwork, and competition teach us all about energy transformations.

Explore the connection between energy and exercise.

Use construction paper, a pencil and a thumbtack to demonstrate how wheels spin.

Work like a scientist to make observations and collect energy data.