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4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?
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4th Grade Ch. 2 Lesson 3 How do Plants Reproduce?

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  • This is awesome!!!!! It is so easy for fourth graders to understand!
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  • Thank you for sharing your knowledge, expertise and good intention of posting the lesson. it is of great help on my FS 6.
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  • 1. Ch. 2 Lesson 3 How do plants reproduce?
  • 2. 4 main parts of flowers petals sepals pistil stamen
  • 3. petals <ul><li>colorful </li></ul><ul><li>attract bees, butterflies, etc. </li></ul>
  • 4. sepals <ul><li>leaflike parts that cover & protect flower bud </li></ul><ul><li>found below petals </li></ul>
  • 5. pistil <ul><li>female part of flower </li></ul><ul><li>makes egg cells </li></ul>
  • 6. sta men <ul><li>male part of flower </li></ul><ul><li>produces pollen -male sex cells </li></ul>
  • 7. anther <ul><li>at tips of stamens </li></ul><ul><li>make pollen </li></ul>
  • 8. pistil stamen anther pollen
  • 9. A single ragweed plant can release more than one million grains of pollen into the wind.
  • 10.  
  • 11. <ul><li>movement of pollen from stamen  pistil </li></ul>pollination
  • 12.  
  • 13.  
  • 14. Pollination
  • 15. ovary <ul><li>bottom of pistil where fertilization takes place </li></ul>
  • 16. fertilization <ul><li>when sperm & egg cell combine </li></ul>
  • 17. after fertilization <ul><li>petals & stamens dry up & fall off </li></ul><ul><li>fertilized egg  seed </li></ul><ul><li>ovary becomes fruit </li></ul>Video of ovary developing
  • 18. 1. 2. 3. 4.
  • 19. How plants reproduce
  • 20.  
  • 21.  
  • 22.  

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