Simple Machines
Across
- 4. A lever uses _____ to move something
- 5. A _____ is an inclined plane that is wrapped around a cylinder
- 6. ________ are tools that make tasks easier
- 8. The axle is the ___ that holds the wheels together
- 9. A rolling pin uses a ______
- 10. A bottle opener works as a _______
- 13. A boat ramp is an example of a _________
- 15. Wedges hold things ______
Down
- 1. A wedge is ________ that are back to back
- 2. A pulley uses a _____ to move heavy objects
- 3. A simple machine makes _____ objects easier
- 7. A ______ is often called a ramp
- 11. An inclined plane is used to _______ things
- 12. A machine that uses a wheel and rope
- 14. Wedges split things ______