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Line 35: − + − + − {| style="height:10px; float:right; align:center;"+ − |<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;">+ − ''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div> − |} − * '''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'''
→Activity No 1 test for proteins
===Notes for teachers===
===Notes for teachers===
''These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.''
''These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.''
===Activity No 1 '''test for proteins'''===
===Activities===
#Activity 1:[[food and its constituents activity1|test for protein]]
#Activity 2: [[test for carbohydrates]]
#Activity 3: [[test for starch]]
===Activity No 2 ===
===Activity No 2 ===