1. What are the three states of matter?
£ A. Solid, liquid, gas
£ B. Ice, water, steam
£ C. Freezing, melting, boiling
2. Which state of matter has a constant shape and volume?
£ A. Solid
£ B. Liquid
£ C. Gas
3. Which two states of matter would be present in a fizzy drink?
£ A. Solid and liquid
£ B. Liquid and gas
£ C. Solid and gas
4. What is the name of the change of state when a solid becomes a liquid?
£ A. Freezing
£ B. Melting
£ C. Heating
5. When does the process of condensing take place?
£ A. When a liquid becomes a gas
£ B. When a liquid becomes a solid
£ C. When a gas becomes a liquid
6. What is the opposite process to freezing?
£ A. Melting
£ B. Setting
£ C. Boiling
7. What are the melting and boiling points of water?
£ A. Melting point is 100 °C, boiling point is 0 °C
£ B. Melting point is 0 °C, boiling point is 100 °C
£ C. Melting and boiling point are both 100 °C
8. Which of these is most likely to be describing a metal?
£ A. Shiny, soft, bendy
£ B. Shiny, hard, stretchy
£ C. Hard, strong, shiny
9. If the following materials were put into an electrical circuit, which one would
be most likely to allow a lightbulb to light up?
£ A. Rubber
£ B. Copper
£ C. Paper
10.
Which of these is an example of dissolving?
£ A. Adding sugar to a cup of tea
£ B. Mixing two colours of paint together
£ C. Separating sand from sea water