| A | B |
|---|
| valley | it's between two mountains |
| peak | top of a mountain |
| humidity | measure of how much water or moisture is in the air |
| shore | area where a body of water meets the land |
| stream | small river |
| temperature | degree of heat |
| climate | weather |
| atlas | a book with maps of countries |
| soil | earth, where plants grow |
| terrain | land |
| iceberg | chunk of ice flowing in the ocean |
| species | a type of plant or animal |
| Arctic Circle | cold area in the North |
| atmosphere | air surrounding the Earth |
| thermometer | measures the temperature |
| organism | living thing |
| fossils | the bones of ancient animals |
| earthquake | movement of earth |
| solar energy | energy emitted by the sun |
| eclipse | the moon blocking out the light of the sun |
