| A | B |
|---|
| lake | water surrounded by land |
| ocean | a large body of salt water |
| geography | the study of the earth and people, plants and animals how they live and how they use it |
| climate | the pattern of weather of a certain place over many years |
| landform | any of the shapes that make up the earth's surface |
| source | the place where a river begins |
| border | a line that people agree on that divides one place from another |
| bay | a part of an ocean or lake that cuts deeply into the land |
| river | flowing water that empties into a larger body of water |
| island | land completely surrounded by water |
| mountain | a land mass that rises well above it's surrounding area generally with steep and rocky sides towards the top |
| mouth | the place where the river empties into an ocean, lake or larger river |
| coast | the land next to an ocean |
| glacier | a huge sheet of ice that moves slowly across the land |
| transportation | the moving of goods or people from one place to another |
| plain | a large area of flat or nearly flat land |
| plateau | a large flat area that rises steeply above the surrounding land |
| harbor | a sheltered place along a coast where boats can dock |
| tributary | any river that flows into another larger river |
| valley | the low land between hills or mountains often with a river at the bottom |
