NCERT - 7 - Science :: Respiration in Organisms
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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:
- Why do we breathe
- How do we breathe
- How do plants and animals breathe
- How do animals under water breathe
Learning Outcome:
- Students know that food has stored energy and all living things breathe to get energy from food and increased physical activity increases breathing rate.
- They know the breathing process
- They are also aware of the respiration process in plants
[Contributor - Kripa S]
http://epathshala.nic.in/wp-content/doc/book/flipbook/Class%20VII/0759-Vigyan/Chapter%2010/index.html (NCERT Hindi Medium)
http://epathshala.nic.in/wp-content/doc/book/flipbook/Class%20VII/0758-Science/Chapter%2010/index.html (NCERT English Medium)
https://drive.google.com/open?id=0BzNF2YyqQxJ-WEk2bDVqWm1kZFk (JEPC Board) (Hindi Medium)
[Contributor - Kripa S]
(Source - Mahendra Verma)
https://www.youtube.com/watch?v=9R8Ud33Pfpw (Hindi - Human respiratory system)
[Contributor - Anu Nived]
http://www.eachbreathmatters.com/sites/default/files/inline-images/breathing-process.png (breathing process)
http://www.ekshiksha.org.in/images_07.10RespirationInOrganisms/img13.jpg (tracheae)
http://fishbreeds.net/wp-content/uploads/2012/05/fish-gills.jpg (gills)
http://thedirtsociety.com/imgs/photos/bioeco/respiration.jpg (respiration in plants)
[Contributor - Arshea Bimal]
1. https://www.youtube.com/watch?v=4KG645qrpw8 (inflatable lungs)
[Contributor- Rahul Rohit, Swaroop Raj Jena]
https://drive.google.com/open?id=1oDauhWFtO8luRGJXZRGYl45VuPW900MZ (Answer key 1)
https://drive.google.com/open?id=1UDMFeiJnLsNLcai7zH4vIL44hFN0edBC (Answer key 2)
[Contributor - Fathima Nazar]
Term | Transliterated Term | Translated Term |
Aerobic respiration | एरोबिक रेस्पिरेशन | वायवीय श्वसन |
Anaerobic respiration | अनएरोबिक रेस्पिरेशन | अवायवीय श्वसन |
Breathing rate | ब्रीथिंग रेट | श्वसन दर |
Cellular respiration | सेल्लुलर रेस्पिरेशन | कोशिकीय श्वसन |
Diaphragm | डायाफ्राम | मध्यपट |
Exhalation | एक्सहैलाशन | उच्छ्वसन |
Gills | गिल्स | क्लोम |
Inhalation | इन्हेलेशन | अन्तः श्वसन |
Spiracles | स्पाइरकिल्स | श्वास रंध्र |
Tracheae | ट्रेकिआ | श्वासप्रणाल , श्वासनली |
[Contributor-Rahul Rohit, Swaroop Raj Jena]
https://drive.google.com/open?id=1XlrIvbXrNcu2fFfwW3RkgBqFFXJ29d80 (Worksheet 1)
https://drive.google.com/open?id=1UMRqSv5K3lpjXmp7Gw_pOMs53XG_p2sI (Worksheet 2)





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