JACB - 7 - Science :: Fibre to Fabric

Lesson Plan
Textbook
Videos
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Activities
Additional Aids
Transliteration
Worksheets
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[Contributor - Sasmita Kant Maurya]

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=1HF7em_IMuaWyTN_cWLKHNpvK5goeI6op (Lesson Plan - English)

https://drive.google.com/open?id=1w983m4DEva2AJPtyZB-9mOZCw-GG7mKK (PPT - Hindi)

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.

Contributor - [Rini Jose]

https://drive.google.com/open?id=0BzNF2YyqQxJ-R08zdkxjbjFSZzQ (JEPC Board) (Hindi Medium)

[Author - Kripa S]

https://www.youtube.com/watch?v=cyIXlmtYfko&feature=youtu.be ( How handloom works)

https://www.youtube.com/watch?v=uyIwUPr3T0M (Hindi - Wool processing)

https://www.youtube.com/watch?v=wOEJ_78L29c (Hindi - How silk is produced)

https://www.youtube.com/watch?v=oJ8b8rVTJKs&list=PLizSeGV3Qt4v25wZi0ueanz8SHd1eiHG5&index=3 (Hindi - Wool and Silk)

[Contributor - Sasmita Kant Maurya]

Lesson plan version 1.1 videos

https://www.youtube.com/watch?v=cyIXlmtYfko&feature=youtu.be (how weaving is done)

https://www.youtube.com/watch?v=uyIwUPr3T0M ( (Wool processing)

https://www.youtube.com/watch?v=wOEJ_78L29c (how silk is produced)

https://www.youtube.com/watch?v=6fmA1Pz8vzo (Differentiation between natural and sythetic fibers)

https://www.youtube.com/watch?v=oJ8b8rVTJKs&list=PLizSeGV3Qt4v25wZi0ueanz8SHd1eiHG5&index=3 (Wool and silk)

[Author - Anu Nived]

https://i.ytimg.com/vi/i8V_sztWEHs/hqdefault.jpg (life cycle of a moth)

https://upload.wikimedia.org/wikipedia/commons/b/bb/Sheep_shearing.jpg (sheep rearing)

[Author - Arshea Bimal]

1. Select a piece of cotton fabric. Now, try to find a loose thread or yarn at one of the edges and pull it out. If no loose yarns are visible, you can gently pull one out with a pin or a needle. We find that a fabric is made up of yarns arranged together. What are these yarns made of?

2. Take out a yarn from a piece of cotton fabric. Place this piece of yarn on the table. Now, press one end of the yarn with your thumb. Scratch the other end of the yarn along its length with your nail. Do you find that at this end, the yarn splits up into thin strands.

[COntributor - Sasmita Kant Maurya]

Lesson plan version 1.1 PPT

https://drive.google.com/open?id=1w983m4DEva2AJPtyZB-9mOZCw-GG7mKK

[Contributor - Ankita Srivastava]

https://drive.google.com/open?id=1HcmwUFtPx1r9stALE6B8udzEiWPLEqOL (Worksheet 1)

https://drive.google.com/open?id=1OjmYGbKFmCSYl65zXKmsz-yIt9sZ5QIn (Worksheet 2)

https://drive.google.com/open?id=1zHpyCDQTgM23vVZmSxSuQ9nLN_fxYuce (Worksheet 3)

Worksheets [Version 2021]

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/JACB/Science/T+3025_ST+6631_V1.pdf (Worksheet 1)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/JACB/Science/T+3025_ST+6632_V1.pdf (Worksheet 2)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/JACB/Science/T+3025_ST+6633_V1.pdf (Worksheet 3)

Answerkeys [Version 2021]