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Energy Forms And Changes (view source)

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__FORCETOC__
 
__FORCETOC__
 
=Activity No # 1 - '''Energy Forms And Changes'''=<br>
 
=Activity No # 1 - '''Energy Forms And Changes'''=<br>
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Shared By: <br>
 
Shared By: <br>
 
POORNIMA p.rai <br>
 
POORNIMA p.rai <br>
 
panchalingeshwara high school<br>
 
panchalingeshwara high school<br>
 
ishwaramangala <br>
 
ishwaramangala <br>
−
   
==Estimated Time==
 
==Estimated Time==
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15 minutes
 
==Materials/ Resources needed==  
 
==Materials/ Resources needed==  
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*Computer,
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*Projector,
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*Screen,
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*Mouse.
 
==Prerequisites/Instructions, if any==
 
==Prerequisites/Instructions, if any==
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Focus on experiment
 
==Multimedia resources==
 
==Multimedia resources==
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PhET Activity
 
==Website interactives/ links/ simulations==
 
==Website interactives/ links/ simulations==
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file:///opt/PhET/en/simulation/energy-forms-and-changes.html
 
==Process (How to do the activity)==
 
==Process (How to do the activity)==
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Open PhET simulation called Energy forms and changes.
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[[File:2..png|400px]][[File:3.png|400px]][[File:4..png|400px]]
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*Drag water beaker on heat stand
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*Drag brick on other heat stand
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*Drag the thermometers close water as well as brick
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*Click on energy symbol
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*Heat and cool  the water beaker by dragging the icon towards heat and cooling symbol
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*Observe the change in energy level of water as well as thermometer
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*Note down the changes in your book
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*Drag the iron block on the heating stand..
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*Heat and cool the iron by dragging the icon towards heat and cooling symbol
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*Note down the changes.
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*Heat and cool the brick by dragging the icon towards heat and cooling symbol
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*Observe the heating and cooling level of both iron and brick
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*Compare the heating and cooling capacity of water , iron and bricks
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==Developmental Questions (What discussion questions)==
 
==Developmental Questions (What discussion questions)==
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#What change do you observe?
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#what is the level of temperature in fig 1.0,1.1 and 1.2?
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#What is cooling?
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#Among the 3 objects which has more capacity to expand while heating?
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#what is the S.I unit of energy?
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#Among the 3 which object stores more energy?
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#Why the reading of thermometer does not show beyond 100 °c while heating of water?
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#Do the iron have melts?
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==Evaluation (Questions for assessment of the child)==
 
==Evaluation (Questions for assessment of the child)==
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#What are the 3 states of matter?
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#What is thermometer?
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#What are the effects of heat?
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#what is the boiling point of water?
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#Among the 3 which form of object changes its state faster?
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#Name the object which does not expand on heating and cooling?
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==Question Corner==
 
==Question Corner==
    
'''To link back to the topic page'''
 
'''To link back to the topic page'''
 
[http://karnatakaeducation.org.in/KOER/en/index.php/'''Give the link of the page name from where activity was given''' Back]
 
[http://karnatakaeducation.org.in/KOER/en/index.php/'''Give the link of the page name from where activity was given''' Back]
Retrieved from "https://karnatakaeducation.org.in/KOER/en/index.php/Special:MobileDiff/20624"