Physics

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Across
  1. 4. Resistance to movment.
  2. 6. Show bones and density.
  3. 7. For every action there is a equal & opposite reaction.
  4. 9. Air pushing back.
Down
  1. 1. Force where objects don't touch.
  2. 2. Causes sun burn.
  3. 3. Object in motion stays in motion.
  4. 5. How many laws does newton have?
  5. 8. Pulls thing down.
  6. 10. Can travel through most things.
  7. 11. Law of momentum.
  8. 12. Force where things touch.