Matter

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