Difference between revisions of "TNSB - 6 - Science :: Changes around us"

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=Lesson Plan=
 
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[Author - Gayathri Arun]
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[Contributor - Gayathri Arun]
 
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Revision as of 09:46, 19 October 2017

Go To: TNSB-Science-Grade 6

[edit]

[Contributor - Anu Nived]


Objective: To teach the students about the changes happening around us

Subtopics to be covered:

- Types of changes

Learning Outcome:

- Students know about various changes happening around us

- They can give examples of changes from their day to day life


[Contributor - Kripa S]


https://www.youtube.com/watch?v=BgM3e8YZxuc (physical vs chemical change)


[Contributor - Kripa]


1. Pick three students. Ask each student what happens when they

a) rolled out atta to make a roti

b) stretch a rubber band

c) Fold a piece of paper

2. Explain reversible and irreversible changes:

a) Measure the length of a piece of paper, fold it and then measure again. The shape of the paper changes. Unfold the piece of paper. It is now its original length.

b) Make a hole in a piece of paper. Ask the students to fill in the hole and make the paper as it was before. Is it possible?


[Contributor - Gayathri Arun]

Term Transliterated Term Translated Term
original                                             ஒரிஜினல்                                                அசல், தோற்ற, மூல
ripening                                            ரைப்பனிங்                                                பழுத்தல், கனிதல்
spoilage                                            ஸ்பாய்லஜ்                                                கெட்டுப்போதல்,கழிவு
eruption                                           எ றப்க்ஷன்                                              சீற்றம், பொங்குதல்
rusting                                                ரஸ்டிங்                                                  துருப்பிடித்தல்
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