4:5 Crossword

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Across
  1. 2. The part of a lever where the bar rests.
  2. 5. A machine that uses more than one simple machines.
  3. 6. An object with one or two slanted sides that ends in a sharp point, used for cutting.
  4. 7. One of the simple machines that uses a grooved wheel and rope to make moving an object easier.
  5. 8. One of the simple machines that is a shaft wrapped in a inclined plane, used for holding things together.
Down
  1. 1. A slanted hill used for moving objects to higher or lower levels with less effort, one of the simple machines.
  2. 3. One of the simple machines that uses a wheel and shaft to move things.
  3. 4. One of the simple machines that uses a bar on a pivot to lift things using less work.