Motion Crossword #2

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Across
  1. 7. Lightning McQueen is this.
  2. 9. determines the direction to move.
  3. 10. Speed = Distance/______
  4. 11. measurement that includes size and direction
  5. 12. is relative to the location of something else
Down
  1. 1. change in velocity over a change in time
  2. 2. Velocity = _______/Time
  3. 3. how an observer detects motion.
  4. 4. motion is known as a change in
  5. 5. Distance between two points
  6. 6. Speed plus a direction
  7. 8. Distance is measured in