UBSE - 8 - Science :: Pollution of Air and Water

Go To: UBSE-Science-Grade 8

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[Contributor - Rini Jose]

https://ncert.nic.in/textbook.php (Hindi and English)

[Author - Kripa S]

https://www.youtube.com/watch?v=c0hjBf56dgE (Pollution - Hindi)

https://www.youtube.com/watch?v=sAKyhfxxr7s (air pollution)

https://www.youtube.com/watch?v=93BqLewm3bA&t=40s (water pollution -English)

https://www.youtube.com/watch?v=TjnNOCbuoCA (reduce, reuce, recycle)

[Author - Kripa S]

http://userscontent2.emaze.com/images/c470c7c5-56b2-4ba9-92f1-90618692ec18/5acbf344-43fe-41b0-b73a-d2b292df8e93.jpg (water pollution)

https://img.clipartfest.com/adb8063b62c42595fb2d6649819acf3a_c-biology-water-pollution-clipart-of-water-pollution_600-398.gif (water pollution affecting animals)

http://www.gohomeworkhelp.com/admin/photos/causes-of-air-pollution.jpg (causes of air pollution)

[Author - Kripa S]

1. Try to collect samples of water from a tap, pond, river, well and lake. Pour each into separate glass containers. Compare these for smell, acidity and colour.

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