Changes
From Karnataka Open Educational Resources
325 bytes added
, 11:11, 3 June 2014
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| ===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 # === | + | ===Activity No # '''Electromagnetic Waves'''=== |
| #Play with a bar magnet and coils to learn about Faraday's law.<br> | | #Play with a bar magnet and coils to learn about Faraday's law.<br> |
| #Move a bar magnet near one or two coils to make a light bulb glow.<br> | | #Move a bar magnet near one or two coils to make a light bulb glow.<br> |
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| * '''Prerequisites/Instructions, if any''' | | * '''Prerequisites/Instructions, if any''' |
| * '''Multimedia resources'''<br> | | * '''Multimedia resources'''<br> |
− | | + | <br>This video explains about electromagnetic waves |
| + | Electromagnetic radiation is self sustaining energy with electric and magnetic field components. |
| + | It is commonly referred to as 'light' also known As: light, EMR, EM radiation, electromagnetic waves<br> |
| + | <br> |
| + | {{#widget:YouTube|id=xZ6XUk7QLbU}}<br> |
| * '''Website interactives/ links/ simulations'''<br> | | * '''Website interactives/ links/ simulations'''<br> |
| '''Interactive Simulations on Radio Waves and Electromagnetic Waves''' | | '''Interactive Simulations on Radio Waves and Electromagnetic Waves''' |