Science experiments

Describes the three basic states of matter, and includes a selection of related experiments.

Explains what magnetism is, looks at how it works, and includes a selection of simple, related experiments.

A collection of experiments that explores the nature of light and how it is measured and perceived.

Explains the workings of simple machines, including levers, wheels and axles, pulleys and cranes, and gears, and features related experiments.

Provides information about gravity, explaining what it is and how it works, and includes a selection of simple gravity experiments.

Presents information on chemicals and chemistry, providing instructions for relevant scientific experiments.

Discusses the physical properties of various rocks and minerals and gives instructions for experiments that identify their unique characteristics.

Presents information on floating and sinking in liquids or air, providing instructions for relevant scientific experiments.