9 weeks Flashcards
which lines run parallel to the equator
latitude
what percentage of earth is made up of water
70
the lithosphere consists of the earths what
land
the hydrosphere consists of what
water
how many inches do the plates move in a year
4 inches
how many miles is earth from the sun
93,000,000
what is the diameter of the earth
8000
earthquakes, volcanoes, and tsunamis are created by what
internal forces
what is made up of thick rick such as silicon, oxygen, and iron
mantle
which tropic is located a 23.5 degrees north
cancer
what are winds that blow in constant patterns
prevailing
which area on the equator is windless
doldrums
which direction do the ocean currents flow in southern Australia
counter-clockwise
what are the 5 themes of geography
location, place, region, movement, and human environment interaction
what is the highest place on earth
mt. everest