| A | B |
|---|
| axis | an imaginary line that passes through the earth |
| equator | an imaginary line that splits the Northern and Southern Hemispheres |
| prime meridian | An imaginary line that splits the Eastern and Western Hemispheres |
| Tropic of Cancer | Imaginary line that runs ABOVE the equator |
| Tropic of Capricorn | Imaginary line that runs BELOW the equator |
| Sphere | Shape of earth |
| Century | 100 years |
| Decade | 10 years |
| Millenium | 1000 years |
| 17th century | 1601-1700 |
| 16th century | 1501-1600 |
| North | cardinal direction opposite of south |
| East | cardinal direction opposite of west |
| Southwest, Northeast | intermediate directions |
| Australia | Continent completely below the equator |
| Asia | Continent that has the largest area |
| timeline | Document that shows events in chronological order |
