Across
- 3. The transfer of energy over a distance.
- 5. A simple machine found in a bicycle system.
- 6. An object used to make life easier.
- 7. A simple machine that can open a tin of paint.
Down
- 1. The unit of work (energy.
- 2. Quantity measured in Newtons(N.
- 4. Quantity measured in metres(m).