Difference between revisions of "Observation of Diffusion"
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| Line 7: | Line 7: | ||
- Beaker<br> | - Beaker<br> | ||
- KMNO4 crystals | - KMNO4 crystals | ||
| − | =='''Prerequisites/Instructions, if any'''== | + | =='''Prerequisites/Instructions, if any'''== |
=='''Multimedia resources'''==<br> | =='''Multimedia resources'''==<br> | ||
| − | {{#ev:youtube| jinJNeHvowo| 400}} | + | {{#ev:youtube| jinJNeHvowo| 400}} <br> |
| + | |||
https://www.youtube.com/watch?v=jinJNeHvowo | https://www.youtube.com/watch?v=jinJNeHvowo | ||
| − | =='''Website interactives/ links/ simulations'''== | + | =='''Website interactives/ links/ simulations'''== |
| − | =='''Process (How to do the activity)'''== | + | =='''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. | 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)'''== | + | =='''Developmental Questions (What discussion questions)'''== |
| − | =='''Evaluation (Questions for assessment of the child)'''== | + | =='''Evaluation (Questions for assessment of the child)'''== |
| − | =='''Question Corner'''== | + | =='''Question Corner'''== |
Revision as of 06:14, 20 June 2015
Activity No # 2 - Observation of Diffusion
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.