Physical Science Vocabulary Review

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Across
  1. 3. force of one object pushing/pulling another
  2. 7. down force
  3. 8. force _____; area around an noncontact force where the force acts
  4. 9. up force
  5. 12. force that depends on mass and distance
  6. 13. strength of the force
  7. 15. viewpoint
  8. 16. resistance caused when two surfaces rub
  9. 17. when forces are equal
  10. 18. unit of measurement for force
  11. 19. sum of all force; what's left over when forces are added/subtracted
  12. 22. electricity is flowing _____
Down
  1. 1. amount of matter/stuff in an object
  2. 2. force ______; visual representation of forces using a dot and arrows
  3. 4. fluid friction; air/water resistance
  4. 5. force of gravity pulling on an object
  5. 6. distance from starting point to end point
  6. 10. to compare
  7. 11. force when magnetic poles are interacting
  8. 14. when forces are not equal
  9. 20. force of charged particles interacting
  10. 21. distance/time