||water from rain or snow that flows over the surface of the ground into streams
||a stream that flows into a larger stream or river
||an enclosed body of water where fresh water from the rivers and streams mixes with salt water fro the ocean
||water that becomes saturated in the soil or ground
||the process of breaking rocks into smaller pieces
||the process of carrying away rocks and minerals
||a watershed includes all that land that drains or "sheds" into a body of water.
||and area of land that is wet