Across
- 5. how well heat passes through a substance
- 7. How well a substance burns
- 8. things that can only be observed by changing the substances appearance
- 10. the feel of a substance
- 11. how well something dissolves in water
Down
- 1. the result when iron reacts with air
- 2. the smell of something
- 3. things that can be observed using our five senses
- 4. how well electricity passes through a substance
- 6. the amount of matter in a substance
- 9. what happens when silver reacts with air