Across
- 1. When solids turn into a gas.
- 6. A gas turns into a liquid.
- 7. When a gas becomes a solid.
- 8. When something becomes a solid.
Down
- 2. A solid has become a liquid due to extreme heat.
- 3. When something is under 0 degrees.
- 4. Similar to convert.
- 5. A liquid turns into a gas.