Physical Science Tic-Tac-Toe

1234567891011121314151617
Across
  1. 2. a characteristic of an object/substance that can be observed.
  2. 7. how easily an object/substance attracts magnetic metals
  3. 8. the amount of matter inside an object or substance
  4. 11. the ability to be stretched into a wire
  5. 14. mass per volume
  6. 16. uniform mixture of two substances
  7. 17. how easily an object or substance conducts heat/electricity
Down
  1. 1. reversible change in the physical appearance of an object (shape, size, color)
  2. 3. starting substance of a reaction
  3. 4. chemical change on metal from water and oxygen
  4. 5. when something is modified or something happens to make it different.
  5. 6. anything that has mass and takes up space
  6. 9. how easily something is able to be dissolved into another substance.
  7. 10. a substance that can increase the speed of change without changing the end result
  8. 12. the temperature that something must reach before it can melt
  9. 13. A chemical change resulting from wood & fire
  10. 15. the amount of space something takes up
  11. 17. an irreversible chemical reaction affecting a substance at the atomic level, changing it's chemical properties or composition