Lesson 6 of 31 • 3 upvotes • 10:38mins
Orgin of Continents and Ocean, Continental Drift Theory, Plate Tectonics Theory, Plats, Plate Boundaries 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
31 lessons • 5h 7m
Course Overview (in Tamil)
4:50mins
Astronomy (in Tamil)
15:00mins
Age of Earth (in Tamil)
11:47mins
Mesozoic Era, Cenozoic Era, Neozoic Era (in Tamil)
10:11mins
Interior of the Earth (in Tamil)
12:27mins
Orgin of Continents and Oceans
10:38mins
Sea Floor Spreading
12:33mins
Compressional Forces Right Valley + Block Mountains
10:58mins
Rocks - 1
10:40mins
Rocks - 2
12:15mins
Volcanoes - 1
10:28mins
Valcanoes - 2
10:20mins
Earthquakes
12:22mins
Mountain Building - 1
8:45mins
Mountain Building - 2
11:09mins
Plains
9:14mins
Lakes
11:08mins
Cycle of Erosion ( Weathering + Mass Movement )
8:16mins
Atmosphere
8:35mins
Layers of Atmosphere
9:39mins
Layers of Atmosphere - Chemical Composition - 1
7:23mins
Layers of Atmosphere Chemical Composition - 2
9:15mins
Temperature
7:29mins
Pressure and Winds
9:25mins
Winds
9:36mins
Local Winds
9:07mins
Clouds - 1
7:56mins
Clouds - 2
7:28mins
Rainfall - 1
9:36mins
Rainfall - 2
8:42mins
Cyclones
9:39mins