Unit 3: 8th Grade Science

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Across
  1. 4. Object traveling at a steady rate
  2. 9. Distance traveled by an object in a given amount of time
  3. 10. Tendency of an object to resist change in motion
  4. 11. Equal and opposite forces on an object that result in no change in position, direction, or motion; net force equals zero
  5. 13. The sum of values divided by the number of values in the set
  6. 14. Force that pulls an object toward Earth or another object
Down
  1. 1. A measurement of an object's speed and direction
  2. 2. derivative of the position vs. time
  3. 3. Push or pull
  4. 5. Measurement of the total forces exerted on an object
  5. 6. The amount of matter in an object
  6. 7. Change in an object’s motion; caused by unbalanced forces
  7. 8. Unequal forces on an object that may result in a change in position, direction or motion; net force does not equal zero
  8. 12. The action of one surface or object rubbing against another