| A | B |
| environment | the natural world around you |
| natural resource | something in nature that people use |
| valley | low land between mountains or hills |
| pennisula | land that has water on three sides |
| island | land with water all around it |
| nation | another name for a country |
| lake | a body of water with land all around it |
| region | area that has some shared natural or human feature |
| continent | large body of land like North America |
| landform | one of the shapes of land found on earth |
| climate | the usual weather of a place over a long time |
| state | a part of a country |
| equator | imaginary line around the middle of the earth that divides the earth into the northern and southern hemispheres |
| river | long moving body of water |
| weather | what the air is like outside at any given time |