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N.America Geography
| Term | Definition |
|---|---|
| Pacific Ocean | 1.west of north America 2.largest and deepest ocean on earth 3.surrounded by a "Ring of Fire" (volcanoes) |
| Atlantic Ocean | 1.east of north America 2.European explorers and settlers crossed the Atlantic Ocean to reach the Americas 3.major,busy trade route for cargo ships |
| Caribbean Sea | 1.south/south West of north America 2.hurricanes are common in summer 3. Christopher Columbus sailed to this region in 1492 |
| Rio Grande | 1.forms a natural border between Mexico and Texas 2.flows from the rock mountains in Colorado to the gulf of Mexico |
| Hudson Bay | 1.very large body of salt water in north east Canada 2.home for polar bears and beluga whales 3.played a major role in the fur trade during the 1600s |
| Five Great Lakes | 1.located between Canada and the United States 2. the world's largest fresh water system 3. Huron, Ontario, Michigan, Erie, Superior |
| Missouri River | 1.the longest river in North America 2.nicknamed Big muddy because it carries a massive amount of loose dirt and sand 3.it was a major way of travel for pioneers ,fur traders, and steamboats moving west in the 1800s |
| Mississippi River | 1.millions of ducks and geese and swans move along the Mississippi during migration seasons. 2.it is one of the busiest shipping routes in the world (oil,coal,iron,steel,and grains from Midwest farms) |
| Rocky Mountains | 1.begins in Canada and ends in New Mexico 2. shaped by glaciers that carved out sharp peaks and deep valleys 3. melting snow from the Rockies provides about 25% of the drinking and farming water in the U.S. |
| Appalachian Mountains | 1.begins in Canada and it ends in Alabama 2.the peaks have a smooth rolling look because of erosion over millions of years 3.they were a huge natural barrier for early settlers trying to move west from the original 13 colonies |
| Great Plains | 1 massive flat grassland area in between the Rocky Mountains and the Mississippi River 2 known as Americas Bread basket because the rich soil is good for growing wheat and corn as well as raising cattle |
| Great Plains | 3.many tornadoes hit this area because warm moist air from the gulf of Mexico clashes with cold dry air from Canada and the Rocky Mountains |