Across
- 2. help make our work easier
- 4. a type of simple machine use to split or cut certain materials apart
- 5. a flat surface raised at an angle surface, looks like a ramp
- 6. it is use in flagpole, ropes on a sailboat and movable clothesline
Down
- 1. made up of a circular frame that revolves on a shat or rod like in a bicycle
- 2. used to fasten or hold fastened things and used to hold lifted objects
- 3. use to lift, removing or pulling out objects easily