SIMPLE MACHINES

1234
Across
  1. 2. It's an example of INCLINED PLANE
  2. 3. It's an example of WHEEL & AXLE
  3. 4. It's an example of PULLEY
Down
  1. 1. It's an example of WEDGE
  2. 2. It's an example of LEVER
  3. 3. It's an example of SCREW