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Electromagnetic induction introduction to electromagnetic induction activity 1 (view source)
Revision as of 17:30, 25 August 2014
, 17:30, 25 August 2014no edit summary
==Developmental Questions (What discussion questions)==
==Developmental Questions (What discussion questions)==
==Evaluation (Questions
==Evaluation (Questions
===Activity No # 1- '''Properties of Magnets'''===
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''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
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* '''Estimated Time''' 20 minute
* '''Materials/ Resources needed'''
#Magnets
#Magnetic needles with stand
* '''Prerequisites/Instructions, if any'''
* '''Multimedia resources'''
[http://phet.colorado.edu/en/simulations/category/physics/magnets-and-electromagnets|Goto Goto Magnet & electromagnets simulations] <br>
[[File:magnet&electromagnet.png|400px]]
* '''Website interactives/ links/ simulations'''
* '''Process (How to do the activity)'''
Give the magnets to students and check the properties of magnets. Ask the students properties of magnets. Give the inst
Ask magnetic lines of force using phet tool of magnets and electromagnet.<br>
Give two magnets and a magnetic needle to students group (4-5students). Tell check the properties of magnets
* '''Developmental Questions (What discussion questions)'''
* '''Evaluation (Questions for assessment of the child)'''
1.If a magnetic needle placed along the north and south pole of a bar magnet as shown in the figure, what is the polarity of the a b c and d. mark 2
[[File:magnet3.jpg|200px]] <br>
*Pole of a ________ *pole of b _______ <br>
*Pole of c _________ *Pole of d _________ <br>
* '''Question Corner'''
'''To link back to the topic page'''
[[Electromagnetic_induction|Back]] <br>
