Across
- 1. The curved shape of a wing is called this
- 3. To jump out of a plane, this would be very helpful
- 5. The fast mode of transportation
- 7. Shape of an object that gives the least air resistance
- 9. This type of pressure goes under the wing
- 11. Instead of wings this flying object has blades
- 12. How many of these does would it take to lift you off the ground
- 13. Makes a kite fly
- 14. Force that raises an object
- 15. Force that moves an object forward
Down
- 1. The weight exerted on you by tiny particles of air
- 2. Force that pulls an object down
- 4. Objects use these things to fly
- 6. Force moving against an object
- 8. This type of pressure goes over the wing
- 10. This principle states the faster the air the lower the pressure
- 12. Living creature that flies