Simple Machines
Across
- 4. A pizza cutter is an example of a wheel and ______
- 5. A lever commonly used by gardeners
- 7. Machines can help us by changing the _______ of a force
- 8. A type of inclined plane used instead of stairs
- 10. Machines can help make things easier by changing the size of the _________ force
- 11. A flag pole is an example of a _________
Down
- 1. an inclined plane wrapped around a cylinder
- 2. A simple machine that can separate items or hold them together
- 3. A flat surface raised at one end
- 6. The number of simple machine types
- 9. Part of a lever