Earth's energy experiments

Explains how the sun's rays can be captured and used as a source of energy with a variety of projects.

Provides an introduction to water energy, and contains a variety of projects with step-by-step instructions.

Provides an introduction to wind energy, and contains a variety of projects with step-by-step instructions.

Explains how the sun's rays can be captured and used as a source of energy with a variety of projects.

Kids will explore one of Earth's important energy resources with Biofuel Energy Projects. They'll read about the history of biofuel, where it comes from, and how we use it. They'll make candles out of butter, create ethanol from different types of sugar, and more.