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Study Guide- Geography Five Themes of Geography ( p. HT 8 & 9) Geography- the study of people, their environment, & resources History- an account of what has happened in the lives of different people 1. location- exact location or place latitude- measure distance North & South from the Equator longitude- measure distance East & West from the Prime Meridian 2. place- terms of both physical & human features 3. interaction between people & their environmentall through history, people have adapted to & changed their natural environment 4. movement- involves travel/movement of people , goods, & ideas 5. region- an area of the world that similar physical features, human/cultural traits, & can be any size • Globe is same shape as Earth, it shows the sizes & shapes more accurately • Maps are easier to read, more detailed, & you can see the entire world at one time • Mapmakers (cartographers) • Political: shows the boundaries that people have set up to divide the world into countries & states • Physical: shows natural features (mountains & rivers) • Population: lets you see how many people live in the various urban & rural areas • Economic: shows how people make a living in a given area • Landsat Maps: satellites use cameras, light scanner, & other instruments to give mapmakers every advantage Types of Landforms Western Hemisphere: North & South America are the 3rd & 4th largest continents A narrow strip of land called an isthmus joins North & South America Mountains- steep, high, rugged land that rises to an elevation or height of 1,000 ft. Hills- raised land that is lower, less steep, & more rounded Plains- broad areas of fairly level land Plateaus- large raised areas of flat or gently rolling land North America> West to East Regions Pacific Coast- tall mountain ranges Alaska to Mexico, Cascades & Sierra Nevada mtns. Intermountain Region- east of the coast has rugged mountain peaks, high plateaus, deep canyons (Grand Canyon), & deserts (Great Salt Lake) Rocky Mountains- Alaska>Canada>US>Mexico (becomes Sierra Madre) Interior Plains- located between the Rockies & the Appalachian Mtns., Central & Great Plains ***Coal deposits*** Appalachian Mountains- runs through the eastern part of US, called by other names in certain parts (Green Mtns., Alleghenies, Blue Ridge, & Great Smokies) Canadian Shield- lowland area 7 most lies in eastern Canada with southern parts into US Coastal Plains- Atlantic Plains & Gulf Plains included, runs along the eastern border of the USA Hawaiian Islands- far out in the Pacific Ocean & were established by volcanoes Mississippi & Missouri Rivers- make up the longest & most important river system in the US, goes from Interior Plains to Gulf of Mexico Tributaries- streams & small rivers that flow into larger rivers Rio Grande & St. Lawrence River serve as political boundaries, with the Great Lakes & Pacific & Atlantic Oceans providing a buffer from other nations Climate- is the average weather of a place over a period of 20-30 years Distance from Equator affects climate- closer (hot & wet), near poles (cold & dry) & altitude (height of sea level) causes highlands to be cooler than lowlands Ocean currents, wind currents, & mountains also influence climate North American Climates Marine- mild, rainy (Pacific Northwest- big lumber industry) Mediterranean- mild, wet winters, sunny dry summers (Most of CA, farming & fruits) Highland- seasons & rainfall vary w/ elevation (Cascades, Sierra Nevada, and Rockies) Steppe- very hot summers, very cold winters w/ little rainfall (Great Plainsgrazing) Desert- hot days, cold nights, very little rain (NV, AZ, & southern CA- irrigate for crops) Humid continental- mild summers, cold winters, rain varies (NE US & Central Plains) Humid subtropical- humid summers & mild winters (Southern US- grows cotton, tobacco) Tropical- hot, rainy, steamy (south Florida & Hawaii- grow pineapples & citrus fruits)