The Life Cycle of a Bean - PowerPoint PPT Presentation

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The Life Cycle of a Bean

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The Life Cycle of a Bean Stage 1 The bean seed is covered with a hard outer shell. When water is added, it swells and the seed begins to grow. Stage 2 The seed ... – PowerPoint PPT presentation

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Title: The Life Cycle of a Bean


1
The Life Cycle of a Bean
2
Stage 1
  • The bean seed is covered with a hard outer shell.
    When water is added, it swells and the seed
    begins to grow.

3
Stage 2
  • The seed germinates.
  • Sprouts emerge to take root and a small plant
    sprouts out of the ground.

4
Stage 3
  • As the roots grow, a stem will also appear above
    ground. This is called a seedling.
  • The bean plant uses the food in the seed to grow.

5
Stage 4
  • Leaves start to grow and the stem stretches
    towards the light / sun.

6
Stage 5
  • Buds start to appear.
  • The buds turn into flowers.
  • The flowers attracts insects to help pollinate
    the flowers.

7
Stage 6
  • The flowers turn into pods once fertilization
    takes place.
  • The seeds form inside the pods.

8
Stage 7
  • The pods dry out, turn brown and then break open
    to disperse the seeds.

9
Stage 8
  • The seeds fall to the ground.
  • If conditions are correct, the cycle will start
    all over again.

10
  • http//www1.teachertube.com/viewVideo.php?video_id
    11178titleWisconsin_Fast_Plants_Life_Cycle_Time
    _Lapse
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