Across
- 2. amount of matter in an object
- 5. matter can be observed only when the type of matter changes
- 7. particles of matter are far apart
- 9. the concentration of matter in an object
- 10. particles of matter are close together but can move together
- 12. any living or nonliving thing in the universe
Down
- 1. when an object is attracted by a magnet
- 3. the ability of a substance to be dissolved in another
- 4. the measure of the force of gravity on an object
- 6. matter can be observed or measured without changing what the matter is made of
- 8. particles of matter are tightly packed together
- 11. the amount of space that matter takes up