Observation of Diffusion

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• Estimated Time: 40Min
• Materials/ Resources needed
  

- Water
- Beaker
- KMNO4 crystals

• Prerequisites/Instructions, if any
  
• Multimedia resources
  

{{#ev:youtube| jinJNeHvowo| 400}} https://www.youtube.com/watch?v=jinJNeHvowo

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• Process (How to do the activity)
  

take some water in a beaker . Drop a crystal of potassium permanganet into it . The change occurs due to the movement of molecules the potassium permanganet diffusesthis process of movement of molecules is called diffusion.

• Developmental Questions (What discussion questions)
  
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