Simple Machines

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Across
  1. 3. A force that makes things move up.
  2. 5. A force when you move something heavy and there is friction with the ground.
  3. 7. Helps move things faster because of less friction.
  4. 9. Tools that change a force or make a force easier.
  5. 11. When you pull the rope or chain on one side, the other side moves up.
  6. 13. Used to hold things. You use it by twisting it slowly.
Down
  1. 1. A slanted surface that makes it easier to move objects up or down.
  2. 2. A force that makes things move closer to you.
  3. 4. It makes things move.
  4. 6. A force that pulls things down to earth.
  5. 8. Pushes apart two sides of an object.
  6. 10. A force that makes things move away from you.
  7. 12. When you push one side down, the other side goes up.