Science 8-2 UD Machanical Systems Section 1

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