APSB - 7 - Science :: Water- Too Little to Waste

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[Contributor - Aasma Ahmad]

Objective: To teach the students about clean water and water conservation

Subtopics to be covered:

1. Sources of water on Earth
2. Water Contamination
3. Waste water treatment plants
4. Diseases caused by untreated water
5. Types of drainage system
6. Conservation of water

Learning Outcome:

1. Students know about freshwater resources
2. They know the importance and methods of wastewater treatment
3. They know the importance and methods of water conservation

[Author - Kripa S]

http://scert.telangana.gov.in/sites/default/files/publication/ebooks/7TM_GENSC.pdf#page=158 (Telangana Board) (Telugu Medium)

http://apscert.gov.in/ebookapp/GeneratePdf (AP Board) (Telugu Medium)

http://scert.telangana.gov.in/sites/default/files/publication/ebooks/7EM_GENSC.pdf#page=143 (Telangana Board) (English Medium)

http://apscert.gov.in/ebookapp/GeneratePdf (AP Board) (English Medium)

[Author - Kripa S]

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

[Author - Anu Nived]

http://images.slideplayer.com/26/8393357/slides/slide_21.jpg (forms of water)

http://www.mppcb.nic.in/images/rwh_benefit.jpg (rain water harvesting)

https://upload.wikimedia.org/wikipedia/commons/a/ac/Button_dripper.JPG (drip irrigation)

[Author - Kripa S]

1.You are a water detective in your school. You have a team of six members. Survey the campus and

make a note of the following:

(a) Total number of taps

(b) Number of taps leaking

(c) Amount of water wasted due to leakage

(d) Reasons of leakage

(e) Corrective measures taken

2. http://www.arvindguptatoys.com/toys/raingauge.html

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Anonymous user #1

95 months ago

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Good

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