Good morning, Good morning, Good morning to you! Good morning, Good morning, I am glad to see you!
Good morning, students……
description
Transcript of Good morning, students……
![Page 1: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/1.jpg)
Good morning, students……
![Page 2: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/2.jpg)
There can be no life without me. All living beings needs me.
Plants dry up without me.
So, who am I????
Lets solve one riddle
![Page 3: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/3.jpg)
Yes, you are right!!!!!
I am water…..
![Page 4: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/4.jpg)
If I am water, then who is this????
Yes, I am dirty water or you can
call me waste water.
![Page 5: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/5.jpg)
What is the difference between 2 pictures????
Yes. This is clean water….
And this is dirty water….
![Page 6: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/6.jpg)
Observe the pictures carefully…..
![Page 7: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/7.jpg)
So, in today's class we’ll be learning about the journey of waste water in the chapter
WASTE WATER STORY
![Page 8: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/8.jpg)
How, did I turn into waste water?????
Write some of the activities in which
water becomes dirty????
![Page 9: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/9.jpg)
Waste WaterWashing Kitchen sink
Dumping of waste Industries
![Page 10: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/10.jpg)
Why do you think, water is important in
our life????
Now on the worksheet, list down the uses of
water
![Page 11: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/11.jpg)
Now, lets see some of the uses of water….
![Page 12: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/12.jpg)
AT HOME
Drinking Washing hands Cooking
Bathing Washing clothes Watering plants
![Page 13: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/13.jpg)
WATER, OUR LIFELINE
So, what can you conclude from
this????
![Page 14: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/14.jpg)
Which water will you prefer to drink????
Yes, You are right!!!!Clean water....
![Page 15: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/15.jpg)
BUT, WHY???Because, waste water contains impurities…
![Page 16: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/16.jpg)
Waste Organic Impuritie
s
Inorganic Impurities
Nutrients Bacteria & microbes
Vegetable wastes
Nitrates
Cause Cholera
Cause Dysentry
Nitrogen
Animal faeces
![Page 17: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/17.jpg)
What does organic impurity, inorganic impurity, nutrients,
microbes and bacterias collectively form???
![Page 18: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/18.jpg)
Organic waste
Inorganic waste
Bacteria
Microbes
SEWAGE
![Page 19: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/19.jpg)
Sewage INDUSTRIESHOMES
HOSPITALS OFFICES
![Page 20: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/20.jpg)
Now, let us see some better house keeping practices
![Page 21: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/21.jpg)
Throwing cooking oil in sink
Throwing cooking oil in dustbin
Which is correct??????
![Page 22: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/22.jpg)
Yes, You are right!!!!Throw oil and fats in the
dustbin.Because, they can harden and
block the pipes.
![Page 23: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/23.jpg)
Throwing everything in sink
Throwing waste in dustbin
Which is correct??????
![Page 24: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/24.jpg)
Yes, You are right!!!!Throw waste in the dustbin.Because, these wastes chock
the drains and hampers degradation process.
![Page 25: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/25.jpg)
WORKSHEET
SEWAGE
Organic Impurities
Microbes and
Bacteria
?
?
![Page 26: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/26.jpg)
ANSWERS
Inorganic impurities
Nutrients
![Page 27: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/27.jpg)
Sewage is released
by…..
HOMES
? OFFICES
?
![Page 28: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/28.jpg)
ANSWERS
Hospitals
Industries
![Page 29: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/29.jpg)
Identify the mistake in the picture
![Page 30: Good morning, students……](https://reader036.fdocuments.net/reader036/viewer/2022062501/56815ede550346895dcd7cf0/html5/thumbnails/30.jpg)
THANK YOU