Lesson 4 Flying Factuals

  1.  
    How are birds bones different from the bones of other creatures?
    A. They are small B. They are heavy C. They dont have any bones D. They are light and hollow with brackets running across
  2.  
    What are the muscles called that help a bird flap its wings to develop thrust or speed to fly?
    A. Bird muscles B. Wing muscles C. Heavy Muscles D. Flight muscles
  3.  
    What is the bone that the flight muscles are attached to on a bird called?
    A. Flight bone B. Fly bone C. Ham bone D. Keel
  4.  
    What muscle is used when a birds lifts its wings?
    A. Downstroke B. Flight stroke C. steering stroke D. Upstroke
  5.  
    What muscle is used to pull the wings down on a bird called?
    A. Upstroke B. Flight stroke C. Landing stroke D. Downstroke
  6.  
    How does a small bird takeoff?
    A. Jumps off a branch or cliff B. Runs C. walk D. Jumps up in the air and then takes off
  7.  
    How do large birds takeoff?
    A. They run or jump off a branch or cliff B. They jump up and take off C. walk D. They don't takeoff
Answer Key
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Lesson 4 Flying Factuals (Answer Key)

  1.  
    How are birds bones different from the bones of other creatures?
    A. They are small B. They are heavy C. They dont have any bones D. They are light and hollow with brackets running across
  2.  
    What are the muscles called that help a bird flap its wings to develop thrust or speed to fly?
    A. Bird muscles B. Wing muscles C. Heavy Muscles D. Flight muscles
  3.  
    What is the bone that the flight muscles are attached to on a bird called?
    A. Flight bone B. Fly bone C. Ham bone D. Keel
  4.  
    What muscle is used when a birds lifts its wings?
    A. Downstroke B. Flight stroke C. steering stroke D. Upstroke
  5.  
    What muscle is used to pull the wings down on a bird called?
    A. Upstroke B. Flight stroke C. Landing stroke D. Downstroke
  6.  
    How does a small bird takeoff?
    A. Jumps off a branch or cliff B. Runs C. walk D. Jumps up in the air and then takes off
  7.  
    How do large birds takeoff?
    A. They run or jump off a branch or cliff B. They jump up and take off C. walk D. They don't takeoff

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