Simple Machines Crossword
Across
- 1. The application of force over a distance is called _______.
- 3. A doorknob is an example of a wheel and ______.
- 5. An ________ ________ is a slanting surface that connects a lower level to a higher level.
- 9. Scissors are an example of this type of simple machine.
Down
- 1. A knife is an example of this type of simple machine.
- 2. This part of a lever is also called the pivot point.
- 4. In a first class lever, the fulcrum is located between the effort force and the ______.
- 6. Simple machines make work __________ for us.
- 7. This type of simple machine uses grooved wheels and a rope to raise, lower or move a load.
- 8. When you do work, you use _________.