Across
- 2. Solid water is called ...
- 4. Water changing from a liquid to a gas
- 6. Most of Earth's water is found in oceans. We cannot drink it because it has .... in it
- 8. The process by which clouds are formed (water vapour changing to liquid water)
Down
- 1. Snow, rain, sleet or hail
- 3. One water molecule has two ........ atoms
- 5. Earth is known as the .... planet
- 6. Where the water cycle gets heat energy from
- 7. A molecule is made up of more than one ....
- 9. One water molecule has one ...... atom