Physical science

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Across
  1. 1. How fast or slow electricity travels through a substance
  2. 5. how hard an object is.
  3. 6. How fast or slow heat travels through a substance
  4. 7. if an object reflects something
  5. 9. Decides if something can catch on fire or not
Down
  1. 2. the shade of an object
  2. 3. how something feels
  3. 4. how something reacts to what you did to it
  4. 8. how fast something dissolves in a liquid
  5. 10. Determines if an object is attracted to a magnet