Semester Exam Flashcards
Which line run parallel of the equator
Latitude
What percentage of the earth is made up of water?
70%
The lithosphere consists of earth what?
Land
The hydrosphere consists of earths what?
Water
How many inches per year do the plates in the earth move?
4 inches
How many miles is the earth from the sun?
93,000,000
What is the diameter of the earth?
8,000 miles
Earthquakes, volcanoes, and tsunamis are created by ______ forces?
Internal
What is made up of thick rock such as silicone, oxygen, aluminum, and iron?
Mantle
What tropic is located at 23.5 degrees S?
Capricorn
What tropic is located at 23.5 degrees N
Cancer
What are winds that blow in constant patterns?
Prevailing
Which area on the Equator is usually windless?
Doldrums
Which direction do the ocean currents flow in the Southern Hemisphere?
Counter-clockwise
What is the highest point of the earths surface?
Mt. Everest
What is the lowest point of earths surface?
Dead Sea
What type of map shows the boundaries of states?
Political
What type of economy states that the government owns or directs the means of production and controls distribution of goods?
Command Economy
What is the hottest and lowest place in the US?
Death Valley
How far do the Rocky Mountains extend and which states does it begin and end with?
3000 miles from New Mexico to Alaska
Which US state is the first in natural gas reserves?
Texas
What are north Americas oldest mountains and the continents second longest mountain range?
Appalachian mountains
Why is New York City’s Manhattan island important?
Because of its World Trade Center
Which state is composed of volcanic mountaintops?
Hawaii
What is a major source of hydroelectric power for the Us and Canada?
Niagara Falls
How does Canada’s weather affect the US?
Canada’s weather brings cold weather to the US.
Where is the majority of oil and natural gas reserves located in Canada?
Alberta
What is the worlds largest island?
Greenland
Where is the worlds finest minerals found?
Mines in Columbia
Which two Latin American countries are leading oil producers?
Mexico and Venezuela
What is the largest lake in Central America
Lake Nicaragua
Which country is the worlds leading exporter of copper?
Chile
What affects the climates of Latin America the most?
Elevation
What is unique about the atacama desert?
So arid that no rainfall has ever been recorded.
When do we call the phenomenon where a place experiences six months without sunlight?
Midnight sun
What is the oldest and most common form of government throughout history?
Absolute monarch
Which Native American tribe was known for communicating with a knotted cord known as a quipu?
Inca
Which Native American tribe built artificial islands?
Aztec
Which Native American tribe was highly skilled in mathematics calculating the orbit of the earth?
Maya
What was the first Latin American country to achieve independence?
Haiti