Assessment: A. Write Lever, Wedge or Screw on the space provided.

_________ 1. Two inclined planes placed back to back where one end is

thick and the other thin or sharp edge.

_________ 2. A simple machine with a fulcrum, resistance and effort.

_________ 3. It is used as a cutting tool.

_________ 4. An inclined plane wound around a post producing a

spiral.

_________ 5. A bar free to turn or move about a fixed point.



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