View source for Food and its constituents activity1

===Activity No 1 '''test for proteins'''===

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* '''Estimated Time'''
10 min
* '''Materials/ Resources needed'''
- Boiled egg (Protein sample)<br>
- Test tube <br>
- Biurute soln
* '''Prerequisites/Instructions, if any'''
* '''Multimedia resources'''
{{#ev:youtube|e9cAvWaK_no| 400}} <br>

https://www.youtube.com/watch?v=e9cAvWaK_no
* '''Website interactives/ links/ simulations'''
* '''Process (How to do the activity)'''
BIURET TEST- take about 5ml of the solution in a test tube add 5-6 drops of biuret solution. Wait for a while. Do not heat. A color change from blue to pink indicates the presence of protein matter in the solution.
* '''Developmental Questions (What discussion questions)'''
* '''Evaluation (Questions for assessment of the child)'''
* '''Question Corner'''