| A | B |
|---|
| geography | study of earth |
| sphere | an object shaped like the earth |
| hemisphere | half of a sphere |
| equator | the imaginary line that divides the southern hemisphere and the northern hemisphere |
| prime meridian | the imaginary line that divides the eastern hemisphere and the western hemisphere |
| ocean | one of the largest bodies of water on earth |
| continent | one of the seven largest bodies of land on earth |
| country | an area of land that has its own government |
| border | the line where one place such as a state or country and another begins |
| state | one of the 50 main areas with their own governments that make up the United States |
| community | a place where people live, work, and play such as a town or city |
| city | a large community with lots of buildings and people |
| town | a community that is smaller than a city |
