NCERT - 7 - Science :: Respiration in Organisms

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Go To: NCERT-Science-Grade 7

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[Contributor - Lakshmi Seetharaman]

Objective: To teach the children that the living things need to respire for survival

Subtopics to be covered:

  1. Why do we breathe
  2. How do we breathe
  3. How do plants and animals breathe
  4. How do animals under water breathe

Learning Outcome:

  1. Students know that food has stored energy and all living things breathe to get energy from food and increased physical activity increases breathing rate.
  2. They know the breathing process
  3. They are also aware of the respiration process in plants

[Contributor - Kripa S]


https://www.youtube.com/watch?v=9R8Ud33Pfpw (human respiratory system)

[Contributor - Arshea Bimal]


1. https://www.youtube.com/watch?v=4KG645qrpw8 (inflatable lungs)

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