| A | B |
| Physical Feature | Describes the natural environment of a place. |
| Natural Resource | A useful material found in nature. |
| Immigrate | To move to another country. |
| Refugee | Someone who seeks saftey by going to another country. |
| Pull Factor | Things that pull people to a new area. |
| Push Factor | Things that push people to leave. |
| Migrate | To move from one place to another. |
| Landform | A natural feature on Earth's surface. |