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Rocks - 1

Lesson 9 of 31 • 0 upvotes • 10:40mins

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Kalairaj K

Rocks, Silicate Minerals, Classification of Rocks, Igneous Rocks, Characteristics, Intrusive Igneous Rocks, Tabulation of Elements of whole earth & Elements of earth's crust, How to join in Plus, What is plus? (Use below link) https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

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1

Course Overview (in Tamil)

4:50mins

2

Astronomy (in Tamil)

15:00mins

3

Age of Earth (in Tamil)

11:47mins

4

Mesozoic Era, Cenozoic Era, Neozoic Era (in Tamil)

10:11mins

5

Interior of the Earth (in Tamil)

12:27mins

6

Orgin of Continents and Oceans

10:38mins

7

Sea Floor Spreading

12:33mins

8

Compressional Forces Right Valley + Block Mountains

10:58mins

9

Rocks - 1

10:40mins

10

Rocks - 2

12:15mins

11

Volcanoes - 1

10:28mins

12

Valcanoes - 2

10:20mins

13

Earthquakes

12:22mins

14

Mountain Building - 1

8:45mins

15

Mountain Building - 2

11:09mins

16

Plains

9:14mins

17

Lakes

11:08mins

18

Cycle of Erosion ( Weathering + Mass Movement )

8:16mins

19

Atmosphere

8:35mins

20

Layers of Atmosphere

9:39mins

21

Layers of Atmosphere - Chemical Composition - 1

7:23mins

22

Layers of Atmosphere Chemical Composition - 2

9:15mins

23

Temperature

7:29mins

24

Pressure and Winds

9:25mins

25

Winds

9:36mins

26

Local Winds

9:07mins

27

Clouds - 1

7:56mins

28

Clouds - 2

7:28mins

29

Rainfall - 1

9:36mins

30

Rainfall - 2

8:42mins

31

Cyclones

9:39mins

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