Materials - Learn about the experiments that make the properties of solids, liquids and gases change. Changing states, characteristics, solids, liquids, gases, different changes, warmth, rocks and soils etc

Discover what happens to Solids, Liquids and Gases when they are heated and cooled in this interactive animation

Create juices at the Alien Juice Bar - discover PH levels and gain a virtual diploma!

Liquids and gases and materials - games and quizzes

Choose a mission - Bones, electricity or Solids and Liquids

Games - solid, liquid or gas

Reversible and Irreversible changes - an interactive game - dissolving, filtering, heating and cooling.

Heat and energy - video and quiz