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N.America Georaphy
| 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 to reach the Americas 3. major, busy trade routes for cargo ships |
| Caribbean Sea | 1. south/southwest of the United States 2. hurricanes are common in the summer 3. Christopher Columbus sailed to this region in 1492 |
| Rio Grande | 1. forms a natural boarder between Mexico and Texas 2.flows from the Rocky Mountains in Colorado to the Gulf of Mexico |
| Hudson Bay | 1. very late body of salt water in northeast Canada 2.home for polar bear 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, and Superior |
| Missouri River | 1. 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,geese, and swans moving 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 framing water in the United States |
| Appalachian Mountains | 1. begins in Canada and 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. a massive, flat grassland area in between the Rocky Mountains and the Mississippi River 2. known as America's " bread basket " because the rich soil is good for growing wheat and corn as well as raising cattle |
| Great Plains | 3. many tornadoes hit the area because warm, moist air from the Gulf of Mexico clashes with cold dry air from Canada and the Rocky Mountains |