Simple Machines

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Across
  1. 3. Can be used to lift heavier things with ease
  2. 5. Used to push or pull things like star wars
  3. 6. Can be used to make splitting wood a breeze
Down
  1. 1. Can be used to lift water from a well
  2. 2. Can be used to hold things together
  3. 4. Newton's second law, an object in _____