Across
- 1. Air is this. It spreads out and we can’t see it.
- 4. When water gets so cold it becomes ice.
- 6. When ice gets warm and turns into water.
- 7. A wet substance like water that can be poured.
Down
- 2. Hot water turns into this when it boils.
- 3. You feel this when something is hot.
- 4. When water or air moves smoothly from one place to another.
- 5. A thing that is hard and keeps its shape, like ice or a rock.
- 8. Water that is frozen and very cold.