Chapter 2: The Physical World
Planet Earth
Getting to know Earth
Atmosphere
Biosphere
Lithosphere
Hydrosphere
Continental Shelf
Solar System
Earth's Water
Bodies of Salt Water
Water Cycle
Condensation
Evaporation
Precipitation
Oceans
Desalination
Bodies of Freshwater
Groundwater
Aquifer
Forces of Change
Internal Forces of Change
External Forces of Change
Earth's Structure
Folds and Faults
Colliding and Spreading Plates
Earthquakes and Volcanoes
Accretion
Spreading
Subduction
Weathering
Erosion
Mantle
Core
Crust