Flight

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Across
  1. 1. The force of flight pushing up on the animal or aircraft
  2. 4. The inventors of the airplane were the ____ brothers
  3. 6. A slower moving fluid has ____ pressure
  4. 10. The force of flight acting against the forward motion of the object
  5. 11. The force propelling a flying animal or aircraft forward
  6. 12. An unmanned aircraft that controlled by a remote
Down
  1. 2. These animals use a figure-8 motion with their wings when they fly
  2. 3. A faster moving fluid has ____ pressure
  3. 5. The force pulling things down toward the earth
  4. 6. These birds generate lift on the upstroke of their wings as well as the downstroke
  5. 7. A person in a wingsuit is not really flying, but simply...
  6. 8. A large, lightweight piece of fabric used to slow down falling objects
  7. 9. ____are more efficient flyers than birds