Across
- 3. : push or pull of an object
- 4. : a flat rod to lift something heavy
- 6. MACHINES : tools which make our work easier and faster
- 8. AND AXLE : a wheel with a rod attached to it
Down
- 1. : a simple machine used to hold things tightly together
- 2. PLANE : slope which makes our work easier
- 5. : the ability to do work
- 7. : a small wheel with a groove around its outer edge