JACB - 6 - Science :: Separation of Materials
Go To: JACB-Sci-Grade 6
Course Content / Subtopic list:
- Separation
- Different methods of separation - Handpicking , Threshing , winnowing, sieving, sedimentation , decantation , filtration , vaporization
Expected Learning Outcome:
SWBAT-
- Define Handpicking , Threshing , winnowing , sieving , sedimentation, decantation , filtration and vaporization
- Explain the process of various methods - handpicking ,threshing ,winnowing , sieving , sedimentation , decantation , filtration and , vapourisation
- Classify the various mixtures on the basis of methods of separation
Lesson Plan
[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=1IVIrmR7K13UHp6ssDQNGiPfk5K2Z3gRW (Lesson Plan - English)
https://drive.google.com/open?id=1Ag_rIELjyOZR7EhMmbk07ZEktq2YEHQE (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.
Videos
[Author - Divya Goil, Kripa S]
https://www.youtube.com/watch?v=_WXkXAwdqgE (separation from mixtures)
[Contributor - Sasmita Kant Maurya]
Lesson Plan version 1.1 Videos
https://www.youtube.com/watch?v=_WXkXAwdqgE [8 minutes] (Seperation and mixture)
https://www.youtube.com/watch?v=8MveQZtm_8I (Sepearation of Rice from 6.30 to 8.20)
https://www.youtube.com/watch?v=95ChO2oEJPA (saturated solutions 2:15mins)
https://www.youtube.com/watch?v=9FBpdaokLto (Solubility of diff substances 2:05min)
Images
[Author - Kripa S]
https://learnex.files.wordpress.com/2016/01/separation-of-mixtures-4-638.jpg?w=395&h=297 (methods of separation)
http://2.bp.blogspot.com/-guNQOEt-Di8/VmVG5bcoelI/AAAAAAAAAbQ/dOjcu0z08EE/s1600/WINNOW.png (winnowing vs handpicking)
https://image.slidesharecdn.com/waterandsolutions-120503085027-phpapp01/95/water-and-solutions-5-728.jpg?cb=1336035068(how a solution is formed)
Activities
[Author - Arshea Bimal]
1. Pick a pair of students. Ask each student to name a common liquid. Now say that you will combine the two liquids into one vessel. Ask a third student for an idea to separate them.
2. Pick a pair of students. Ask one student to name a common liquid. Ask the other to name a common solid. Now say that you will combine the two into one vessel. Ask a third student for an idea to separate them.
3. Ask the students for some real life examples of the various methods of separation.
4. Ask the students for some real life examples where they have observed sedimentation.
[Contributor - Sasmita Kant Maurya]
Lesson Plan version 1.1 videos
1. Ask the class to list out solids, liquids and gases from their surrounding. You can ask them to explain why they think that a particular thing is solid, liquid or gas.
2. Ask the class- Why is it easy to adulterate the milk? (because it is easy to dissolve many things in milk- such as water, sugar and other substances).
Let there be a discussion and then a conclusion. This can be an activity for 5 minutes.
Additional Aids
[Contributor - Sasmita Kant Maurya]
Lesson Plan version 1.1 PPT
https://drive.google.com/open?id=1Ag_rIELjyOZR7EhMmbk07ZEktq2YEHQE
Worksheets
[Contributor - Kanika Bathla]
https://drive.google.com/open?id=1zT9HD7sNFjZumHdysDnQ-LtTGzZdOkMN (Worksheet 1)
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