Activity No 2

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Activity No 2

observation of stomata

  • Estimated Time

20 min

  • Materials/ Resources needed

-Nerium leaf
- petridish
- Microscope
- Coverslip
- Stain
- Slides
- Blade (7o clock)

  • Prerequisites/Instructions, if any
  • Multimedia resources

{{#ev:youtube| NyIWaTz08Zw| 400}}

https://www.youtube.com/watch?v=NyIWaTz08Zw

  • Website interactives/ links/ simulations
  • Process (How to do the activity)

Cut a thin section of nerium leaf along the midrib. Place the section in a petridish containing water place this leaf section on a microscope slide add a drop of water and cover the specimen with the help of a coverslip. Observe the slide under the microscope.

  • Developmental Questions (What discussion questions)
  • Evaluation (Questions for assessment of the child)
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