Across
- 2. The powerhouse of the cell
- 4. any nonliving thing
- 5. a push or pull that can change the motion of an object
- 7. a path that one object takes around another object due to gravity
- 8. a star that serves as the central star of our solar system
- 9. a naturally orbiting object in space that travels around the Earth
- 10. the 'brain' or control center of a cell
Down
- 1. Tectonic plates moving away from each other
- 3. any living thing
- 6. Makes the protein in a cell