Across
- 3. properties you observe by changing the matter
- 4. the way something reflates light.
- 5. helps identify substantiates.
- 6. the amount of matter in an object.
- 7. what is all around you.
- 8. the way that something can feel.
Down
- 1. is the speed that which heat moves in.
- 2. properties that you can observe without changing the matter
- 6. somethings that are a tracked to a magnet.