Science 8-2 UD Machanical Systems Section 1

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