Difference between revisions of "NCERT - 8 - Science :: Pollution of Air and Water"
(→Transliteration) |
(→Videos) |
||
| (One intermediate revision by one other user not shown) | |||
| Line 32: | Line 32: | ||
[Contributor - Kripa S] | [Contributor - Kripa S] | ||
| + | (Source -MakeMeGeniusIndia) | ||
| − | https://www.youtube.com/watch?v=c0hjBf56dgE ( | + | https://www.youtube.com/watch?v=c0hjBf56dgE (Hindi - Types of Pollution) |
| − | + | (Source -Smart Learning for All) | |
| − | https://www.youtube.com/watch?v= | + | https://www.youtube.com/watch?v=sAKyhfxxr7s (English - air pollution) |
| − | https://www.youtube.com/watch?v= | + | https://www.youtube.com/watch?v=93BqLewm3bA&t=40s (English - water pollution) |
| + | https://www.youtube.com/watch?v=TjnNOCbuoCA (English - reduce, reuce, recycle) | ||
=Images= | =Images= | ||
Latest revision as of 05:22, 4 December 2017
Go To: NCERT-Science-Grade 8
- Lesson Plan
- Textbook
- Videos
- Images
- Activities
- Additional Aids
- Transliteration
- Worksheets
- Assessments
[Contributor - Anu Nived]
Objective: To teach the students about air and water pollution
Subtopics to be covered:
- Air pollution - Cause/effects/controlling measures
- Water Pollution - Cause/effects/controlling measures
Learning Outcome:
- Students know aboutair and water pollution and how it cna be controlled
- They also know global warming and green house effect
- They also know about acid rain
[Contributor - Kripa S]
http://epathshala.nic.in/wp-content/doc/book/flipbook/ClassVIIIFlipbook/0855-Vigyan/Chapter-18/index.html (NCERT Hindi Medium)
http://epathshala.nic.in/wp-content/doc/book/flipbook/ClassVIIIFlipbook/0854-Science/Chapter-18/index.html (NCERT English Medium)
https://drive.google.com/open?id=0BzNF2YyqQxJ-WjFJbUY5RGhuR1k (JEPC Board) (Hindi Medium)
[Contributor - Kripa S]
(Source -MakeMeGeniusIndia)
https://www.youtube.com/watch?v=c0hjBf56dgE (Hindi - Types of Pollution)
(Source -Smart Learning for All)
https://www.youtube.com/watch?v=sAKyhfxxr7s (English - air pollution)
https://www.youtube.com/watch?v=93BqLewm3bA&t=40s (English - water pollution)
https://www.youtube.com/watch?v=TjnNOCbuoCA (English - reduce, reuce, recycle)
[Contributor - Kripa S]
http://userscontent2.emaze.com/images/c470c7c5-56b2-4ba9-92f1-90618692ec18/5acbf344-43fe-41b0-b73a-d2b292df8e93.jpg (water pollution)
http://www.gohomeworkhelp.com/admin/photos/causes-of-air-pollution.jpg (causes of air pollution)
[Contributor - 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.
[Contributor - Latika Taparia]
https://drive.google.com/open?id=0BzNF2YyqQxJ-Q2doOVh2MHYydVU
[Contributor - Fathima Nazar]
| Term | Transliterated Term | Translated Term |
| ACID RAIN | आसिड रेन | अम्ल वर्षा |
| AIR POLLUTION | एयर पोलुशन | वायु प्रदुषण |
| CHEMICAL CONTAMINATION | केमिकल कंटामिनेशन | रासायनिक संदूषण |
| GLOBAL WARMING | ग्लोबल वार्मिंग | भूमंडलीय ऊष्मीकरण, विश्व ऊष्णन |
| GREENHOUSE EFFECT | ग्रीनहाउस इफ़ेक्ट | पौधा घर प्रभाव |
| POLLUTANTS | पोलूटेंट्स | प्रदूषक |
| POTABLE WATER | पोटबल वाटर | पेय जल |
| WATER POLLUTION | वाटर पोलूशन | जल प्रदुषण |
[Contributor - Latika Taparia]
https://drive.google.com/open?id=0BzNF2YyqQxJ-eU41S3BLbmlVM00
Enable comment auto-refresher