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Across
- 2. A state of matter that flows and takes the shape of its container
- 4. Anything that takes up space and has weight
- 6. The remains of a plant or animal from long ago preserved in rock
- 7. The act of moving or changing position
- 8. A unit of information that passes traits from parents to children
Down
- 1. A quick back-and-forth movement
- 3. The process of getting bigger or more developed
- 5. A mixture where one substance dissolves completely in another