Play a game to find out about properties of different materials. Can you identify and sort materials with different properties? Start at 'medium' level and work up to 'really hard'.

Test the properties of different materials. Sort materials with different properties. Take a quiz.

Follow the instructions to find out about the uses and properties of materials.

Play a game to learn about why some objects float and others sink.

Follow the instructions to find out about the properties and uses of some common materials.

Some materials react differently when exposed to different temperature. Watch a cartoon to find out more about expansion and contraction. Then take a short test.