| A | B |
|---|
| Plateau | Flat land that is raised higher then the surrounding land. |
| Mesa | flat topped landform that is smaller then a plateau. |
| Continental divide | A line that seperates rivers that flow toward opposite ends of a continent. |
| Headwaters | Water sources. |
| Tributary | Brooks, rivers, and streams that feed there waters into one river. |
| Fishery | Places for catching fish and other sea animals. |
| Blizzard | Snow storms with winds in excess of 35 miles per hour, temperatures below freezing, and visibility less than 500 feet. |
| Hurricane | Ocean storms hundreds of miles widewith winds of 74 miles per hour or more. |
| Typhoon | Hurricanes in the Pacific. |
| Chinook | Winds that blow down the Rocky Mountains in late winter and early spring. |
| Timberline | The elevation in which treese can not grow. |
