A possible explanation or unproven assumption
THEORY
CURRENT
VEGETATION
When people move from the countryside to cities and towns.
URBANIZATION
GLACIER
MAGMA
A crack on earth´s surface.
RIFT
ELEVATION
IRRIGATION
LAVA
The wearing away of rock throught some kind of motion.
WEATHERING
The circulation of water from the surface to the atmosphere and back.
An area near or at the Equator between the Tropic of Cancer and the Tropic of Capricorn
TROPIC
MIGRATION
Reasons why people migrate
War, famine, work opportunities
CONTINENTAL DRIFT
Human-made lake
RESERVOIR
The kind of weather a place has over a long period of time.
CLIMATE
A city and the suburbs around it.
Why is most water undrinkable?
Most water is salty or frozen
Theory that states that Earth´s surface is formed through several slow-moving slabs.
The regular rhythmic rise and fall of the ocean waters.
TIDE
Surrounding areas
ENVIRONMENT
Name 6 Major Climate Regions
Desert, Tropical, Polar, Temperate Cold, Temperate Warm, Highland