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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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