simple machine
Across
- 2. are a simple machine
- 5. are a simple machine
- 6. is a simple machine
- 7. is a simple machine
- 9. make things easier to carry
Down
- 1. are a simple machine
- 3. are simple machines
- 4. wheel with a groove around it
- 6. is a pointed nail
- 8. is a rigid straight object such as a bar or board that pivots on a turning point that is called a “fulcrum.”