Across
- 1. the thing that keeps everything on earth stale
- 4. how tightly packed molecules are
- 5. can be able to flow around objects
- 6. a force put onto an object
- 8. ripping or pulling something from different directions
- 10. stale and cannot be changed
- 11. when two surfaces rub together at certain speeds
Down
- 2. to stretch or pull from both sides
- 3. a change from the inside
- 5. push or a pull
- 7. can turn into other shapes but can't go back to its original form
- 9. how fast you are moving