Hydraulics Quiz For Little Kids

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Across
  1. 2. A bicycle ____ and a tire _____ can run on both hydraulics and pneumatics.
  2. 4. Technological equipment that takes care of jobs for lazy and tired humans.
  3. 7. Liquids that are harmful to our environment.
  4. 8. A hydraulics ____________ is a mechanical actuator uses to apply force.
  5. 9. Drinkable, and the fuel for hydraulics.
  6. 11. The type of power that hydraulics run on.
  7. 12. air that is harmful to our environment and has the same effect as glass trapped in a greenhouse.
  8. 13. Releasing filth into the air, commonly from the gasoline and fossil fuels that cars run on.
Down
  1. 1. The film that makes hydraulics work while staying durable.
  2. 3. My creative product, which can be used to mash, mold, and smash objects.
  3. 5. What the whole project is about.
  4. 6. Liquids that are no harmful to our environment.
  5. 10. Hydraulics are a reliable source of energy.