Difference between revisions of "Observation of Diffusion"
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| + | [http://karnatakaeducation.org.in/KOER/en/index.php/Study_of_cells Study of cells] | ||
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__FORCETOC__ | __FORCETOC__ | ||
| − | + | =Activity No # 2 - '''Observation of Diffusion'''= | |
| − | + | == '''Estimated Time'''== | |
| − | '' | + | 40Min |
| − | + | == '''Materials/ Resources needed'''== | |
| − | == | ||
| − | == | ||
- Water <br> | - Water <br> | ||
- Beaker<br> | - Beaker<br> | ||
| − | - KMNO4 crystals | + | - KMNO4 crystals |
| + | =='''Prerequisites/Instructions, if any'''== | ||
| + | =='''Website interactives/ links/ simulations'''== | ||
| + | {{#widget:YouTube|id=jinJNeHvowo}} | ||
| − | == | + | =='''Process (How to do the activity)'''== |
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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)'''== |
| − | == | + | =='''Evaluation (Questions for assessment of the child)'''== |
| − | == | + | =='''Question Corner'''== |
Latest revision as of 15:09, 11 January 2018
Activity No # 2 - Observation of Diffusion
Estimated Time
40Min
Materials/ Resources needed
- Water
- Beaker
- KMNO4 crystals
Prerequisites/Instructions, if any
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.