JACB - 6 - Science :: Light

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Go To: JACB-Sci-Grade 6

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Course content
Textbook
Teaching learning resources

Course Content / Subtopic list:

Light
Sources of light - natural and artificial sources of light
Various objects and light
Types of objects - transparent , translucent and opaque
Rectilinear motion of light
Shadow
Mirror and reflection

Expected Learning Outcome:

SWBAT-

Define light
Distinguish between the natural and artificial sources of light
Differentiate between translucent,transparent and opaque objects
Explain rectilinear motion of light
Define shadow
Explain the mirror and the reflection of light

Hindi Medium

Hindi medium textbook

Lesson Plan

[Contributor - Abhishek Shukla]

Dear Volunteer,

Please find below the detailed lesson plan and PPT for this chapter in the language mentioned against the respective link. While the lesson plan will give an overall flow of the lesson, the PPT will include lesson flow as well as the presentations for the class.

https://drive.google.com/open?id=1zSdF37NbWU-z9nlI8rxzuZlAOaUYglq8 (Lesson Plan - English)

https://drive.google.com/open?id=11su1HaX8kGYff2uMveLoHzCMQrIXky6T (PPT - English)

You may use the content as it is or download and modify them to suit the students requirements.

If you feel any major modifications or additions are carried out by you in the form of adding any new activity, presentations, videos etc. we request you to send the modified version to submitcontent@evidyloka.org for enabling upload the modified version.

The worksheets of the lesson can be accessed from the worksheet tab.

Kindly rate the lesson plan and share your suggestions and comments on the lesson plan in the comments box below. Your valuble suggestions and comments will help us to improve the content.

Videos

[Author - Kripa S]

https://www.youtube.com/watch?v=rCznJTP3cVQ ( Light and Shadow basics )

https://www.youtube.com/watch?v=Jo1UZgGTtUs (properties of light)

[Contributor - Abhishek Shukla]

Lesson plan version 1.2 videos

https://www.youtube.com/watch?v=Jo1UZgGTtUs (Transperancy of materials with imagery)

https://www.youtube.com/watch?v=rCznJTP3cVQ (How shadows are formed)

https://www.youtube.com/watch?v=WB0oqvJD-30 (concept of reflection)

https://www.youtube.com/watch?v=jKWsHRgkzLU (Summary)

Images

[Author - Anu Nived]

https://s-media-cache-ak0.pinimg.com/564x/22/8f/11/228f11805b86010612df19ea25bf083c.jpg (shadows)

https://turntable.kagiso.io/images/Screen_Shot_2017-04-24_at_9.52.55_AM.original.png (mirrors and reflection)

https://userscontent2.emaze.com/images/d186da23-5fba-444a-a625-a7a8581f5594/5fe50df2e56b78643696f38affa4b6d5.jpg (transparent object)

http://s4.thingpic.com/images/AR/KLZpMCfSRmcrunv4Mu4cN52Y.png (transparent, opaque and translucent )

Activities

[Author - Arshea Bimal, Kripa S]

1. https://www.youtube.com/watch?v=HBrA0dWc7aU (Reflection, Refraction)

2. https://www.youtube.com/watch?v=3FDz1JjXUb8 (Reflection)

2. It is possible to cast multiple shadows of an object at the same time. Try to understand how this can be done and try to create this on your own. Observe the intensity of the shadow in this case. Observe the players in a day-night cricket match.

3. Observe and understand how and why the length of the shadow of a light pole changes during the day.

[Contributor - Abhishek Shukla]

Lesson Plan version 1.1 activities

1. • Take an empty tumbler (made of glass), can you see through it?

• Now take your books and place it in front of your eyes? Can you see through the book?

2. • Show them this video and ask them what’s the magic.

• Then show rest of the video and explain the concept of transparency https://www.youtube.com/watch?v=3FDz1JjXUb8

3. • See the reflection of your hand in a mirror. Notice the shape, size and color.

• Now switch off the lights. Do you still see the reflection of your hand in the mirror?

• Now switch on a torch and aim it at a wall. Put your hand in front of the torch and see the shadow of your hand. Notice the shape, size and color.