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  • How do birds fly?

  • A bird has wings which helps it to fly.

  • Wings.

  • Facts about birds.

  • Bird's wings have feathers and strong muscles attached to them.

  • Feathers.

  • Muscles.

  • With the help of their strong arm and chest muscles, birds flap their wings and fly.

  • Sorry.

  • The bodies of birds are very light which help them to fly easily.

  • This is because the bones of birds are thin, light and hollow.

  • The shape of a bird's body is like an aeroplane.

  • Narrow in the front.

  • Broad in the middle.

  • This shape helps the bird to fly.

  • Let's go back.

  • In order to turn while flying, the bird uses its tail.

  • Tail.

  • To stop, the bird spreads out its wings and stretches its feet.

  • This creates a drag which helps it to stop.

  • The End.

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How do birds fly?

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A2 初級 美國腔

鳥兒是如何飛翔的? (How do Birds Fly for Children | #aumsum)

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    AumSum 發佈於 2021 年 01 月 14 日
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