Evelyn and Kendal's little sciencey genius map crossword

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Across
  1. 4. An object with at least one slanting side ending in a sharp edge. It cuts or separates material.
  2. 5. A wheel with a rod through its center that lifts or moves loads.
  3. 8. A slanting surface connecting a lower level to a higher level.
  4. 9. The force applied.
  5. 10. A simple machine that uses grooved wheels and a rope to raise, lower, or move a load
Down
  1. 1. A device that transfers mechanical energy from one object to another.
  2. 2. An inclined plane wrapped around a pole. It holds things together or lifts materials.
  3. 3. Contains two or more simple machines.
  4. 6. A stiff bar that rests on a support called a fulcrum which lifts or moves loads.
  5. 7. The force a machine has to overcome.