Landforms

the four subsystems that make up planet earth

• biosphere

• sphere

• hydrosphere

• atmosphere

the region of the earth where life exists

• sphere

• hydosphere

• biosphere

• geosphere

all the rock on earth

• hydrosphere

• atmosphere

• biosphere

• geosphere

a natural feature of the earth's surface (mountains, valleys, etc)

• landform

• glacier

• tsunami

• geosphere

all the water on earth

• geosphere

• hydrosphere

• atmosphere

• geosphere

a very large area of ice that moves slowly down a slope

• glacier

• hurricane

• tsunami

• landform

the whole mass of air that surrounds the Earth

• hydrosphere

• geosphere

• atmosphere

• geosphere

the state of the air and atmosphere at a particular place or region

• climate

• atmosphere

• weather

• hydrosphere

the usual weather conditions in a particular place or region

• weather

• climate

• atmosphere

• erosion

the process of wearing or being worn by long exposure to the atmosphere

• deposition

• weathering

• erosion

• deposition