NTA-UGC-NET & SET Exams
Free courses
Environmental Sciences
Environmental Sci. Fundamentals
Lesson 2 of 5 • 9 upvotes • 15:00mins
Layers of Eart - Crust, Core and Mantle, Chemical composition - SIAL, SIMA and NIFE, Density, Boundaries - Conorod, Mohorovicic, Gutenberg, Asthenosphere
5 lessons • 1h 15m
Types of Rocks - Igneous Rocks
15:00mins
Earth's Layers Core, Mantle and Crust
Types of Rocks - Sedimentary Rocks
Types of Rocks - Metamorphic Rocks
Disaster Management and Solid Waste Management