Simple Machines

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Across
  1. 2. Knife, teeth, chisel and nail are examples of this simple machine. They are used to push objects/a material apart.
  2. 5. The force needed to move the object.
  3. 6. This simple machine consists of a spiral wrapped around a cylinder/pole. It holds things together
  4. 7. The fixed point about which the lever moves.
  5. 8. This simple machine is a flat surface with one end higher than the other
  6. 9. A simple machine is any device which makes work ____.
  7. 10. This simple machine consists of a cord/rope wrapped around a grooved wheel.
Down
  1. 1. The object to be moved.
  2. 2. This simple machine consists of a rod that passes though the center of a wheel.
  3. 3. The height of the inclined plane affects the ________ the the object rolling down the plane travels
  4. 4. This simple machine consists of a bar that pivots/turns on a fixed point.