Difference between revisions of "Observation of Diffusion"
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Revision as of 11:36, 20 June 2015
- 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
- Website interactives/ links/ simulations
- 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)
- Evaluation (Questions for assessment of the child)
- Question Corner