Birds | Bees | Bats | Drones | Kites |
---|---|---|---|---|
hollow bones and light body weight, feathers and wings, strong muscles and lungs
Name 4 Characteristics that allow birds to fly.
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birds
What were first nations people inspired by when they invented the bow and arrow?
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This force pulls the object towards the earth.
What is gravity or weight?
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Leonardo Da Vinci
What is the name of the artist that first drew flight design pictures?
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faster travel
further travel mail delivery
List three ways that the invention of flying machines has changed human life.
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Kites
What flying invention did the Chinese invent in 500 BC?
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having the shape that reduces drag from air moving past
What does aerodynamic mean?
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lift and thrust
What 2 forces of flight are used in a birds wing?
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Wright Brothers
Who were the people to first fly a plane?
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flight attendant
pilot crop duster air traffic controller
List 2 careers (jobs) related to flight.
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glider
What was an engineless plane invented by George Cayley?
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the air keeps the object up.
What is lift?
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lift
What force has to act against gravity?
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World War 1
Which war were planes first used in?
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The planes engine and propeller create thrust that moves the plane forward. The planes wings create lift keeping it up in the air. Drag slows the plane down and weight or gravity bring it down to the ground.
Explain how an airplane uses the four principles of flight.
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A bag filled with smoke and rose over the fire.
How was the hot air balloon invented?
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when the object slows down
What is drag?
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thrust
What force has to act against drag?
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Amelia Earnhardt
Who was the first female pilot to fly over the atlantic ocean?
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the atlantl-dart system.
Which of the three first nations inventions would be best for hunting. Explain why. The bow and arrow, the spear or the atlantl-dart system.
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bow and arrow
spear atlantl-dart system boomerang
Name 4 invention created by first nations people.
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When the object moves forward
What is thrust?
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birds, insects, bats, flying squirrels,
Name 4 living things that can fly.
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kite, hot air balloon, glider,
List 3 inventions that came before the airplane.
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It reduces drag.
Explain why and aerodynamic shape is important.
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