Across
- 4. A wheel with a rope around it that helps lift heavy things.
- 6. The push or pull on an object.
- 7. The result when a force moves something.
- 8. A device made of a wheel and a rod that helps things roll.
Down
- 1. The total name for all tools that make work easier.
- 2. A slanted surface used to move objects upward easily.
- 3. A small twisting machine that holds objects together
- 5. A bar that pivots on a fixed point to lift or move loads.
- 7. A sharp tool that splits things apart.