Cambridge Secondary (7-9). Stage 7. MCE Science. Student Book - Unit 6: Materials and Their Structure - Question 6

Work in small groups. Plan an investigation to compare the properties of solids, liquids and gases. Find out about the following: Can they change shape? Can they expand or be compressed? Can they flow?

How will you test each of these properties?
• Whether the item has a definite shape
• Whether it can flow
• Whether it can be compressed
• Whether it has a definite volume