science life

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Across
  1. 3. matter, motion, force, and energy.
  2. 5. an invisible force that pulls objects towar
  3. 9. a point is moving.
  4. 10. anything that takes up space and can be weighed
  5. 11. a push or a pull.
  6. 12. quantity that designates how fast and in what
  7. 14. other.
Down
  1. 1. mass divided by volume.
  2. 2. a measure of a fluid's resistance to flow.
  3. 4. a force that resists the sliding or rolling
  4. 6. the bus stops suddenly, people fall forward.
  5. 7. the force that causes things to move.
  6. 8. the light has energy and momentum
  7. 13. one surface over another.