Simple and Compound Machines
Across
- 4. This is created when two things rub against eachother, simple machines help with it
- 5. One of the three types of pulleys that is unable to be moved
- 6. Large example of a compound machine
- 8. The Rate at which work is done, you need this in order to work most machines
- 9. Fancy word for where load and effort in a simple machine meet
- 13. Medieval example of a compound machine that makes great use of levers
- 15. Simple Machine used to lift objects off the ground
- 16. Common item for construction and great for amplifying force
- 17. Name for the thing on the gear that mesh with other gears
- 18. There are two types of this, kinetic and potential
- 19. The most basic type of gear
Down
- 1. A compound machine found in every single building!
- 2. A triangular shaped object that is also a portable inclined plane
- 3. Even larger example of a compound machine, famous in Holland
- 7. Attach a wheel to this and you have a simple machine with a powerful mechanical advantage
- 8. A flat level surface
- 10. This is a simplified name for an inclined plane
- 11. An example of a compound machine great for personal transportation
- 12. An example of a compound machine and a handy tool for art class
- 14. These are used in the making of catapults