Learn about the experiments that make the properties of solids, liquids and gases change

Changing State

See what happens when you cool and heat water. Try not to blow anything up!

Characteristics of Materials

Discover the characteristics of materials. How strong is glass? How flexible is metal?

Gases, Liquids and Solids

Find the difference between a solid, a liquid and a gas.

Keeping Warm

Try some experiments to find the best insulator.

Different changes

Which changes are reversible and which are irreversible? See if you can tell.

Rocks and Soils

Find out the characteristics of rocks. Which rocks are permeable, float, split or wear well?

Solids and Liquids

Find the melting and freezing point of materials.