Difference between revisions of "MHSB - 8 - Science :: The structure of a cell and micro-organisms"
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=Lesson Plan= | =Lesson Plan= | ||
| + | [Contributor - Anu Nived] | ||
| + | '''Objective:''' To introduce the concept of cell and cell structure | ||
| + | '''Subtopics to be covered:''' | ||
| + | # Classification of cells | ||
| + | # Difference between plant and animal cells | ||
| + | # Micro organisms | ||
| + | |||
| + | '''Learning Outcome:''' | ||
| + | # Students know that cell is the basic constituent of an organism | ||
| + | # They know how plant cells are different from animal cells | ||
| + | # They know that some micro organisms are useful while some are harmful | ||
=Textbook= | =Textbook= | ||
Revision as of 10:53, 30 October 2017
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[Contributor - Anu Nived]
Objective: To introduce the concept of cell and cell structure Subtopics to be covered:
- Classification of cells
- Difference between plant and animal cells
- Micro organisms
Learning Outcome:
- Students know that cell is the basic constituent of an organism
- They know how plant cells are different from animal cells
- They know that some micro organisms are useful while some are harmful
[Contributor - Kripa S]
http://cart.ebalbharati.in/BalBooks/pdfs/801010012.pdf#page=73 (Marathi Medium)
http://cart.ebalbharati.in/BalBooks/pdfs/803010012.pdf#page=73 (English Medium)
[Contributor - Kripa S]
https://www.youtube.com/watch?v=nR-lsNDVhcY (animal cell -English)
https://www.youtube.com/watch?v=wS5jUgDVAqA (Structure of cell - Marathi)
https://www.youtube.com/watch?v=GJMtqZYejbI (Cell - Marathi)
[Contributor - Kripa S]
http://wm.schoolofdragons.com/SoD/UploadedFiles/small-screenshots/cell-structure.jpg (cell structure)
http://www.solpass.org/science6-8-new/s7/images-life/unicellular.png (unicellular organisms)
https://i.ytimg.com/vi/-zafJKbMPA8/maxresdefault.jpg (Types of cells example 1)
https://image.slidesharecdn.com/chapter6-111018063004-phpapp02/95/chapter-6-cell-structure-and-function-2-728.jpg?cb=1318919739 (Types of cells example 2)
[Contributor - Kripa S]
Boil a hen’s egg. Remove the shell. What do you observe? A white material surrounds the yellow part. White material is albumin which solidifies on boiling. The yellow part is yolk. It is part of the single cell. You can observe this single cell without any magnifying device.
Note: This activity can be done by students at home. Alternatively either the Class Assistant or few students can get boiled eggs to the school to observe this
[Contributor - Shyama Ranade]
https://drive.google.com/open?id=0BzNF2YyqQxJ-UENDWFZzWFp2ZjA
[Contributor - Shyama Ranade]
https://drive.google.com/open?id=0BzNF2YyqQxJ-bnBxc0RQM3pOOFk
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