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Across
- 2. The natural home of an animal or plant
- 6. Any water that falls from clouds such as rain, snow, or hail
- 7. A state of matter that spreads to fill any space
- 8. The invisible force that pulls things toward the Earth
Down
- 1. When water changes from a liquid to a gas
- 3. The molecule inside cells that carries instructions for life
- 4. When a solid mixes into a liquid and seems to disappear
- 5. The amount of space something takes up