Energy for Machines

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Across
  1. 2. A large machine that flies into the air.
  2. 6. The force that pushes a plane forward.
  3. 9. The parts that move, like arms or wheels.
  4. 10. The robot’s body.
Down
  1. 1. The force that pulls a plane down.
  2. 3. The force that helps a plane go up.
  3. 4. The robot’s eyes and ears.
  4. 5. The robot’s brain.
  5. 7. A machine that can think or move.
  6. 8. The force that slows a plane down.