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110 Cards in this Set

  • Front
  • Back
what are elements that control climate?
wind belts
altitude
pressure belts
ocean currents
relationship between continents and oceans
topography
storm or winds moving along and spiraling toward a calm center of low pressure
cyclone
region of the atmosphere between the stratosphere and the exosphere
ionosphere
between the earth and stratosphere and extends ten miles above the earth's surface
anticyclone
winds moving around and away from the center of high pressure; an atmospheric disturbance
troposphere
region of atmosphere that extends from ten to twenty miles above the earth
stratosphere
The ionosphere is made up of which two layers?
thermosphere and mesosphere
Plains, plateaus, and mountains are examples of physical features called:
landforms
What are the two types of erosion
Land erosion
Water erosion
What is the study of the natural features of the earth and the influence that these features have on people?
Physical Geography
A large, dense forest in an area of heavy rainfall.
rain forest
Economic geography deals with:
commercial activities
industrial activities
agriculture
Political geography deals with:
governments
Urban geography deals with:
city planning
city decline
city growth
The earth is a perfect sphere.
false
The height above sea level.
elevation
A straight line about which an object turns.
axis
Intersecting at or forming right angles.
perpendicular
Mt. Everest is approximately __________ tall.
29,000 ft.
The Marianas Trench is about __________ deep.
36,000 ft.
distance from sun
93,000,000 miles
complete orbit around the sun
365 1/4 days
February
28 days
leap year
29 days
rotation of earth
axis
It takes the earth 24 hours to make a complete turn on its axis.
true
winter solstice
December 21
summer solstice
June 21
fall equinox
September 23
spring equinox
March 21
23 ½ degrees south of the North Pole
Arctic Circle
equal night
equinox
sun stands still
solstice
23 ½ degrees north of the South Pole
Antarctic Circle
23 ½ degrees north of the equator
Tropic of Cancer
23 ½ degrees south of the equator
Tropic of Capricorn
Plains are nearly flat and slope gently toward the ocean.
true
Silt makes soil _______ fertile
more
Another name for the plains is __________.
lowlands
Because of good transportation, __________ and __________ often develop on the plains.
trade and manufacturing
Grazing occurs on the western portion of the Great Plains because of the _______ rainfall which makes it less hospitable for farming.
low
what are some reasons why some plains are not fertile
Flood waters spread sand and gravel on the plains.
The water on the land cannot drain, leaving it damp.
List the three major plains regions of the world.
the North American Plains, the Eurasian Plains, and the Amazon Basin.
what are the two continents covered by the Eurasian Plains
Asia
Europe
Tilling the soil on a hill is not always wise.
true
what are the reasons why transportation is more costly in the hills than on the plains
Roads and railroads must wind up steep slopes.
Bridges must be built to level the route.
The distance across the United States is about ________ miles.
3000
Along the coastal plains, what are the three occupations most strongly represented?
manufacturing
farming
service
The Appalachian Mountains rise to heights of about __________ feet.
3,000
East of the Allegheny Plateau, the rivers flow east to the Atlantic; west of the Plateau, they flow west to the Ohio and Mississippi Rivers.
true
The Great Basin is between what two mountain ranges?
Sierra Nevadas
Rockies
The interior plains include the Central Lowlands and the Great Plains.
true
Which is NOT one of the three major plains regions of the world?
Nile Basin
The interior plains of the United States include the _____ and the _____.
Central Lowlands and Great Plains
The broad mouth of the river is called a(n) _____.
estuary
The branch of a river that broadens out, never to rejoin, is called a:
distributary
Plains rise in elevation to about 5,000 feet but begin slightly above:
sea level
Leap year occurs every:
4 years
country protected by the mountains
Switzerland
longest river in South America
Amazon River
Gulf Stream
North Atlantic Drift
Brazil
Amazon Basin
longest river in the world
Nile
located on the coastal plains
Piedmont
Egypt
Gift of the Nile"
located between the Rockies and Pacific ranges
Great Basin
List the four major types of land formations discussed in this unit.
plains
plateaus
mountains
hills
What type of landform is most favorable for farming, transportation, and manufacturing?
plains
The landform that most often appears at the lowest elevation:
plains
The landform that best describes elevated flat land or is most clearly associated with it:
plateaus
The landform that best describes highest elevation or is most clearly associated with it:
mountains
The landform that best describes cool and dry climate or is most clearly associated with it:
plateaus
The landform that best describes cold climate or is most clearly associated with it:
mountains
The landform that best describes good farming or is most clearly associated with it:
plains
The landform that best describes grazing or is most clearly associated with it:
plateaus
The landform that best describes forests or is most clearly associated with it:
mountains
The two landforms that are most clearly associated with mining are mountains and:
hills
The landform that best describes centers of population or is most clearly associated with it:
plains
Which is NOT one of the time zones in the continental United States?
Atlantic
One hour is equal to __________ degrees of longitude.
15
Each time zone is _______ degrees wide.
15
At any given time, it is an hour earlier in the time zone to the _________ of were you are now
west
The law by which Americans turn their clocks forward in the spring and back in the fall is officially known as:
the Uniform Time Act
By law, Americans are required to observe Daylight Saving Time.
false
Daylight Saving Time is called Summer Daylight Time in many places in the world.
false
The International Date Line is located at:
180th meridian
180 degrees longitude
_________ are lines of longitude, while __________ are lines of latitude.
Meridians and parallels
The earth is divided into __________ meridians.
360
What is the line called that runs north and south through Greenwich, England?
Prime Meridian
The world is divided by meridians into the ___________ and _________ hemispheres
eastern and western
The equator divides the world into the _________ and __________ hemispheres
northern and southern
show boundaries of states
political maps
show topography
physical maps
show concentration of people
population maps
indicate climate zones
climatic maps
show highways and connecting roads
road maps
Day and night are produced by:
the rotation of the earth on its axis
The map projection that is best for calculating directions is the:
Mercator
Imaginary lines that run from the North Pole to the South Pole are:
meridians of longitude
The starting point for measuring longitude is:
prime meridian
A man standing at the North Pole would be at:
90% north latitude
The equator represents 0°:
latitude
The International Date Line roughly follows:
180° meridian
If it is noon on board a ship at the same moment it is 2:00 p.m. along the prime meridian, the ship is at:
30° west longitude
Latitude (more than longitude) is closely related to:
climate
If it is Wednesday just east of the International Date Line, west of the line it is:
thursday
Three types of map projections discussed in this unit are:
mercator
polar
interrupted-area
The earth is divided in two hemispheres according to latitude, the _____________ and ________________ hemispheres
northern and southern
The earth is divided in two hemispheres according to longitude, the _____________ and ________________ hemispheres
eastern and western
The only true representation of the earth is a map projection.
false