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Acceleration due to Gravity (view source)
Revision as of 09:20, 4 December 2013
, 09:20, 4 December 2013→Activity No #
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* '''Evaluation (Questions for assessment of the child)'''+
+
* '''Question Corner'''
* '''Question Corner'''
−===Activity No # ===
+===Activity No #2 – Observe a freely falling body ===
+{| style="height:10px; float:right; align:center;"
{| 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;">
|<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>
''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
|}
|}
−* '''Estimated Time'''
+* '''Estimated Time''' - 30 minutes
* '''Materials/ Resources needed'''
* '''Materials/ Resources needed'''
* '''Prerequisites/Instructions, if any'''
* '''Prerequisites/Instructions, if any'''
+#Good quality clock with high precision of measurement
+#This experiment will be difficult to measure
* '''Multimedia resources'''
* '''Multimedia resources'''
* '''Website interactives/ links/ simulations'''
* '''Website interactives/ links/ simulations'''
−* '''Process (How to do the activity)'''
+* '''Process (How to do the activity)'''<br>
+#Ask a child to drop a piece of chalk from terrace
+#Start the stop clock as soon as the child drops it.
+#Put off the clock as soon as the chalk touches the ground, note down the time taken
+#Repeat the same expt with a stone,& calculate the time
+* '''Developmental Questions (What discussion questions)'''
* '''Developmental Questions (What discussion questions)'''
−#What was the time taken?
+#Was it the same?
+#Why would it be so?
+#Do the students relate it to the equations of motion they have studied?
+'''Evaluation (Questions for assessment of the child)'''
+* '''Question Corner'''
* '''Question Corner'''
−==Concept #==
==Concept #==