Across
- 6. System in which two or more simple machines work together
- 7. A simple machine consisting of two wheels that move together connected by an axel
- 8. A group of parts that work together to form a general function
- 9. A ramp placed at an angle
- 10. A simple machine that looks like an inclined plane but is forced into objects
Down
- 1. Tool or device made up of one basic machine
- 2. A pear of weels with teeth that interlink
- 3. A simple machine that is a cylinder and has a groove cut in a spiral around it
- 4. Simple machine using a bar on a pivot of the fulcrum
- 5. A simple machine made up of a wire, rope or cable moving on a grooved wheel