Plate Tectonics
Earth's crust is cracked into plates that drift, collide, and build mountains.
4.66,997 learners8 min
Chapters
- 1A cracked shell
- 2Plates on the move
- 3Colliding and spreading
- 4Earthquakes at the edges
- 5Mountains and trenches
Curriculum
CBSE Class 7 · Geography · Our Changing Earth