1. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
“Atmosphere”
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

2. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
The sphere of air that wraps the earth from all sides is called Atmosphere.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

3. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
It extends approximately upto 166km from the surface of earth.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

4. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
It cannot be seen clearly with naked eye.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

5. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
Atmosphere is composed of various gases, water vapour, dust particles, smoke, salt, micro organisms etc.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

6. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
It is colourless,orderless and transparent.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

7. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
It includes solid liquid and gaseous elements.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

8. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
It contains approximately 78%nitrogen,21%oxygen and 1%other gases.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

9. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
Ozone gas absorbes the ultraviolet rays from the sun and protects the earth from excessive heat of sun.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

10. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
Oxygen and nitrogen keeps the living creatures on the earth alive.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

11. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
Water is the most important component in the atmosphere.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

12. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
Due to heat, the water in the form of vapour evaporates and mixes with air whivh is known as moisture.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

13. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
The process of cooling of vapour is called condensation.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

14. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
We are able to listen to the sounds due to the presence of atmosphere.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

15. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

16. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
Hydrosphere
Atmosphere
Biosphere
Lithosphere
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

17. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
“Biosphere”
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

18. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
(1)Non-living
(2)Living
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

19. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
Biosphere is one of the most important spheres on earth.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

20. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
Biosphere includes vegetation, animals, insects and human beings.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

21. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
Biosphere is divided into(1)Non-living
(2)Living
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

22. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
Atmosphere form the non-living part while plants , animals and micro-organisms are included in the living world.
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges

23. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Lesson PLan
STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY3.
Gajwani Schools & Colleges
Gajwani Schools and Colleges