Across
- 2. A small drop of a liquid.
- 4. A small piece of snow that falls from the sky
- 5. Water vapour frozen into ice crystals
- 8. A gas that we breathe
- 9. Make or become liquefied
- 10. At a low temperature
- 12. The measured amount of heat in a place or in the body
Down
- 1. Spike of ice formed when water falling from an object freezes
- 3. A state of matter that flows freely.
- 6. Matter that can be liquid, solid or gas
- 7. (Of a liquid) having turned into ice as a result of extreme cold
- 11. Light from the sun.