Across
- 4. When something disappears in a liquid.
- 6. To separate something into pieces.
- 7. When a solid becomes a liquid.
- 8. When a liquid slowly turns into gas.
- 9. To divide something using scissors or a knife.
Down
- 1. When a liquid becomes a solid.
- 2. When gas cools and becomes liquid again.
- 3. When a liquid gets very hot and turns into gas.
- 5. To pull something to make it longer.
- 7. To put things together.