Crust
Mantle
Core
Lithosphere
Tectonic Plates
Mesosphere
Outer Core
Inner Core
Seismic Waves
Seismographs
Core
Asthenosphere
Continental Drift
Pangaea
Sea-Floor Spreading
Plate Tectonics
Convergent Boundary
Divergent Boundary
Transform Boundary
Ridge Push
Convection
Slab Pull
Ridge Push, Convection, Slab Pull
Global Positioning System
Compression
Tension
Folding
Anticlines
Fault
Folded Mountains
Fault Block Mountains
Volcanic Mountains
Uplift
Subsidence