Across
- 2. Heated water vapour
- 4. A measurement of the amount of heat in a substance
- 7. The temperature at which a liquid boils and becomes a gas
- 8. When a solid changes state to become a liquid, for example When ice melts to become water
Down
- 1. The temperature at which a solid melts and becomes a liquid
- 3. The instrument we use to measure temperature
- 5. When particles throughout a liquid change into a gas usually at a high temperature
- 6. To get smaller, for example, heated plastic wrap contracts and shrinks when it is cools down
- 9. To get bigger, for example, a balloon expands when we blow into it