MHSB - 7 - Science :: Substances we use

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MSCERT-Science-Grade 7

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[Contributor - Anu Nived]

Objective: To teach the students about various materials that we use in our daily life Subtopics to be covered:

  1. Detergents
  2. Production of Cement

Learning Outcome:

  1. Students know the composition of toothpaste
  2. They know how detergents acts on our soiled clothes
  3. They know what is concrete and where is it used

[Contributor - Kripa S]


https://www.youtube.com/watch?v=q-Bx1dZwU_0 (use of plastics)


[Contributor - Kripa S]


1. Enlist a set of items you use everyday. Distinguish how many of them are naturally made and how many are man made. Is there a way to switch from man made item to a natural item ? Discuss


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