| A | B |
| degrees | lines of latitude and longitude are measured |
| Eastern Hemisphere | Places east of the Prime Meridian are in the Eastern Hemisphere |
| Equator | Imaginary line in the middle of the Earth marked O degrees latitude |
| Latitude | Imaginary lines that divide the Earth into the Northern and Southern Hemispheres |
| Northern Hemishere | Places north of the Equator |
| Parallel | They will never touch. (Lines of Latitude) |
| Prime Meridian | Imaginary line located at 0 degrees longitude. It runs from the North Pole to the South Pole. |
| Southern Hemisphere | Places south of the Equator |
| Western Hemishere | Places west of the Prime Meridian |