World Cult Mid-term Flashcards
GIS and why important
Geographic information systems
- Digital maps
- can show multiple kinds of data (streets)
GPS and why important
Global Positioning Systems
- give latitude and longitude
why use latitude and longitude
Gives exact location
hemisphere
half of sphere (Northern, Southern, eastern, western)
relief
height of the surface of an area
topography
the arrangement of the natural and artificial physical features of an area:
a detailed description or representation on a map of the natural and artificial features of an area.
Cartographer tool of projections
the different techniques used by cartographers for presenting a round globe on a flat surface
tectonic plates
massive parts of earth crust and upper mantle
subduction zone
subduction zone noun. A region of the Earth where one tectonic plate is diving beneath another into the interior of the Earth`
subduction zones happen when plates ________
collide
if a continental and an oceanic plate collide what will win
continental
what forms a volcano
two plates colide and push up
what causes a hurricane
Hurricanes form over the ocean, often beginning as a tropical wave—a low pressure area that moves through the moisture-rich tropics,
four major types of non-renewable energy
coal, oil, natural gas, and nucleur energy (uranium)
Chernobyl
Know that the worst nuclear (atomic) disaster in human history occurred in 1986 at Chernobyl, in the former Soviet Union, in northeastern Ukraine.