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Line 18: − + − <mm>[[ELECTROMAGNETISM.mm|Flash]]</mm>+ − __FORCETOC__+ − + − = Textbook =+ − + − = Additional information = − ==Useful websites== − − − − − ==Reference Books== − − #Tenth Standard Ready Lesson CD from Education Department – Science Subject − − = Teaching Outlines = − − ==Concept #1 Electromagnetic Induction- == − ===Learning objectives=== − − − #How emf induced − #Emf depends upon the number of turns and speed of the magnet − #Michel faraday experiment − − ===Notes for teachers=== − − ===Activities=== − #Activity 1 - Give the magnets to students and check the properties of magnets. Ask the students properties of magnets. Ask magnetic lines of force using phet tool of magnets and electromagnet. − #Activity 2 - show the different copper coils and electromagnet experiment to students and ask is it possible get electricity from magnet − #Activity 3 - Show the electromagnetic induction using galvanometer and copper coil. Observe the changes of galvanometer deflections. − #Activity 4 - Show the short video of number of coils increasing emf is increasing. − #Activity 5 - Show the video of Michel Faraday experiment. − − =Assessment Activities for CCE= − ===Formative Assesment Questions=== − 1.If a magnetic needle put north and south pole, what is the direction of the a b c and d in the figure. mark 2 − *Direction of a ________ <br> − *Direction of b _______ <br> − *Direction of c _________ <br> − *Direction of d _________ <br> − − 2.The device that detects the induced emf is called _________________ mark 1 − − 3.Which the following emf is produced? Yes/no − a) Coil is steady, magnet is moved inside the coil _______________ <br> − b) Coil and magnet are moved away in opposite direction _______________ <br> − c) Magnet is steady, Coil is moved towards magnet ____________ <br> − d) Coil and magnet both are moved together __________________ mark 2 <br> − − 4.copper coil is connected to Galvanometer and a bar magnet. What are the changes in the following − * Magnet kept inside the coil ____________________________ <br> − * Magnet is pushed slowly ________________________________ <br> − * Magnet is pushed inside the coil very quickly _____________________ mark 2 <br> − − 5. Which the following coil is more emf produced when magnet movement inside the coil.? mark 1 <br> − 6. A copper coil, a strong bar magnet and a led bulb are on the table. How do you on the led bulb? Mark 2 − − === Record Grade List === − ==Concept #2 - == − ===Learning objectives=== − ===Notes for teachers=== − ===Activities=== − − ==Concept #3 - == − ===Learning objectives=== − ===Notes for teachers=== − ===Activities=== − #Activity 1 - − − ==Concept #4 == − ===Learning objectives=== − ===Notes for teachers=== − ===Activities=== − − = Project Ideas = − − = Fun corner =
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*[[Resource_Creation_Checklist|'''Resource Creation Checklist''']] - for guidelines on how to add resources.
*[[Resource_Creation_Checklist|'''Resource Creation Checklist''']] - for guidelines on how to add resources.
= Concept Map =
=Electromagnetism=
#Electricity
#Magnetism
#Electromagnetic Induction
#Transfermers
#Tenth Standart Science Textbook
#Induction coils
#http://en.wikipedia.org/wiki/Electromagnetic_induction
#http://www.youtube.com/watch?v=vwIdZjjd8fo
#Recall the the properties of magnets
#Relation between magnet and electricity
=[[Light|Light]]=
=[[Light|Light]]=