| A | B |
| Landform | Features that make up the Earth's surface like mountains and valleys. |
| Floodplain | Flat land next to a river that can be flooded with water from the river. |
| Precipitation | Hail, snow or rain are forms of .... |
| Evaporation | When water warms up it starts to rise. This is called..... |
| Clouds | Condensation happens here. |
| Valley | An area below the surrounding areas usually containing a river. |
| Delta | Landform where a river flows into an ocean. It often looks like a triangle. |
| Erosion | The process that breaks things down. |
| Silt | Fine sand carried by moving or running water. |
| Hail, rain, and snow | Thes are forms of precipitation. |
| Condensation | Water vapors cooling down in clouds. |
| Glacier | Ice in nature that does not melt. |
| Sun | Heat that evaporates water from rivers. |
| Sediments | Material deposited or left by water or glaciers. |
| Rocks | A form of sediment |