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Across
- 1. The amount of space something takes up
- 4. To find the size, amount, or degree of something
- 5. A state of matter that spreads to fill any space
- 6. The remains of a plant or animal from long ago preserved in rock
- 7. To write down information for later use
Down
- 2. When water changes from a liquid to a gas
- 3. The invisible force that pulls things toward the Earth
- 6. A push or pull that can change how something moves