Low latitude areas near the equator that receive a lot of solar energy
Polar regions
Areas that are at high latitude regions and cold most of the time
Solstice
the time when earths poles point at their greatest angle toward or away from the sun
equinox
when earths poles are at equal 90 degrees
atmosphere
the envelope of gases that surrounds earth
lithosphere
the solid crust of the planet
hydrosphere
all of the earths water
biosphere
is the part of the earth that includes all life forms
prevailing winds
winds that blow from the same direction most of the time
doldrums
the zone along the equator is calm, with no prevailing winds
front
when two air masses of widely different temperatures or moisture levels meet
rain shadow
the side of a mountain facing away from wind is the leeward side, as the air moves down it warms and dries. Deserts are often located in rain shadows.
gulf stream
the northward flowing warm current along the U.S. east coast
orographic effect
this effect occurs when moist air pushes against a mountain. The barrier forces the air to rise. The rising air cools and condenses, forming clouds and causing precipitation. This side of the mountain or the windward side receives a great deal of moisture.
Typhoons
The term for hurricanes in the western Pacific Ocean
Hurricanes
The most powerful and destructive tropical cyclones