The Science Lab

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Across
  1. 4. forces that pull down and pushing up, forces acting in opposite directions, forces acting in the same direction.
  2. 6. force that does not change the motion of a moving object
  3. 7. force known as "what" can be applied to an object without another object touching it.
  4. 8. The combination of all of the forces acting on an object.
Down
  1. 1. force that is exerted only when objects are touching
  2. 2. force that causes change in speed, direction, or both.
  3. 3. force responsible for holding things together
  4. 5. force it is only effective at very short distances
  5. 8. Scientists that described force