Difference between revisions of "APSB - 6 - Science :: Separation of Substances"

[Author - Kripa S]

http://scert.telangana.gov.in/sites/default/files/publication/ebooks/6TM_GENSC.pdf#page=75 (Telangana Board) (Telugu Medium)

http://apscert.gov.in/ebookapp/GeneratePdf (AP Board) (Telugu Medium)

http://scert.telangana.gov.in/sites/default/files/publication/ebooks/6EM_GENSC.pdf#page=78 (Telangana Board) (English Medium)

http://apscert.gov.in/ebookapp/GeneratePdf (AP Board) (English Medium)

[Author - Vinaya Santhosh]

https://www.youtube.com/watch?v=zEwi3zBi6qQ&index=43&list=PL0iI0wriZLP-cwBz6s8OY94YVy1COKUPt (Telugu - Separation Methods - Cleaning Water)

[Author - Anu Nived]

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)

[Author - Kripa S]

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.