The game is a great starter activity for introducing the topic of solids, liquids and gasses, can be completely independently or in small groups, is suitable for all abilities, and should take 10 - 15 minutes. This printable card game is designed to help pupils learn more about different states of matter. Ideal for KS2 or 3. There are 24 picture cards with a variety of solids, liquids and gasses, and 3 definition cards with decriptions of the different states of matter.