STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan Unit -2 “what is arround us”? STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Picture of sphere of earth Lesson PLan Atmosphere Biosphere Hydrosphere Lithosphere STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan “Lithosphere” ‘Litho’ means rock and ‘sphere’ means layer. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

Gajwani Schools and Colleges Approximately 29% of the surface of the earth is covered with lithosphere. Gajwani Schools and Colleges

Gajwani Schools and Colleges This layer is almost 64km to 100km thick. Gajwani Schools and Colleges

Gajwani Schools and Colleges It is mostly made up of substances like soil and rocks. Gajwani Schools and Colleges

Gajwani Schools and Colleges Land forms like mountains , plateaus , plains and valleys are seen on the lithosphere. Gajwani Schools and Colleges

Gajwani Schools and Colleges The temperature increases as we move towards the center of the earth. Gajwani Schools and Colleges

Gajwani Schools and Colleges The molten rocks in the interior of the earth are known as Magma. Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan “Hydrosphere” STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

Gajwani Schools and Colleges

Gajwani Schools and Colleges

Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan Hydrosphere is the liquid component of the earth. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan It includes the oceans , seas, lakes, ponds ,rivers and streams. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan Hydrosphere covers 71% of the earth’s surface. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan Ocean: A water body in hydrosphere that carries a huge amount of water is known as the ocean. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan Pacific Ocean , the Atlantic ocean ,the Indian Ocean and the Arctic ocean STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan Oceans contains 97% of the total amount of water on the earth. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan Some water is accumulated in the lakes and some flowes in the rivers and some is stored in the interior of earth as ground water. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan Chemicals ,minerals ,salt ,fishes ,etc are found in the seas. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan Seas and oceans have aquatic life inside them. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan The tremendous force of waves ,tides and currents of oceans are potential sources for generating electricity. STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges

STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Lesson PLan STD 8, SUB ENG, CH2, Man’s relationship with animals, DAY1. Gajwani Schools & Colleges Gajwani Schools and Colleges