Forces and Machines

12345678910
Across
  1. 2. an object with at least one slanting side ending in a sharp edge, which cuts a material apart.
  2. 5. The twisting point of a lever
  3. 6. A wheel with a rod through its centre that lifts or moves loads.
  4. 8. a slanted surface connecting a lower level to a higher level
  5. 10. The force that moves an object by overcoming the resistance force
Down
  1. 1. Load / Effort
  2. 3. a simple machine that uses grooved wheels and a rope to raise, lower or move a load.
  3. 4. something that makes work easier for us by allowing us to push or pull over increased distances.
  4. 7. a stiff bar that rests on a support called a fulcrum which lift or moves loads.
  5. 9. an inclined plane wrapped around a pole which holds things together or lifts materials.