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While creating a resource page, please click here for a resource creation [http://karnatakaeducation.org.in/KOER/en/index.php/Resource_Creation_Checklist '''checklist''']
While creating a resource page, please click here for a resource creation [http://karnatakaeducation.org.in/KOER/en/index.php/Resource_Creation_Checklist '''checklist''']
= Concept Map =
= Concept Map =
[[File:LENS.mm|Flash]]
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= Additional information =
= Additional information =
==Useful websites==
==Useful websites==
#[https://en.wikipedia.org/wiki/Lens_(optics) Optics Chapter from Wikipedia]
#[http://www.physicsclassroom.com/class/refrn/Lesson-5/The-Anatomy-of-a-Lens Physics classroom]
==Multimedia==
#[https://www.khanacademy.org/science/physics/geometric-optics Khan Academy Geometric Optics1]
#[https://www.khanacademy.org/science/physics/geometric-optics/mirrors-and-lenses/v/convex-lenses Khan Academy Geometric Optics2]
#[https://www.youtube.com/watch?v=_LTffEMF5qI Lecture series on Optics:Lens]
#[https://www.youtube.com/watch?v=4zuB_dSJn1Y Concave and convex lens]
==Reference Books==
==Reference Books==
= Teaching Outlines =
= Teaching Outlines =
===Learning objectives===
===Learning objectives===
===Notes for teachers===
===Notes for teachers===
This is a very interesting topic for children and the teacher must be prepared to take a lot of curious and interesting questions. Illustration and experimentation will go a long way in explaining a lot of concepts in optics. Day to day examples of spectacles and magnifying glasses etc will be very helpful for the students. May be to get the students excited we can also gave sessions with binoculars and telescope as and when available.
===Activity No # ===
===Activity No # ===
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