Freshwater 

the cycle of processes by which water circulates between the earth's oceans, atmosphere, and land

rain, snow, sleet, or hail that falls to the ground.

the process of a liquid changing into a gas. 

A draining away of water (or substances carried in it) from the surface of an area.

The process by which water on the ground surface enters the soil.

The plants absorb water through the roots and then give off water vapor through pores in their leaves

The conversion of a vapor or gas to a liquid

Water held underground in the soil or in pores and crevices in rock.

The speed of something in a given direction.

An increase or decrease in the magnitude of a property temperature, pressure

A length of water wider than a strait, joining two larger areas of water, especially two seas.

Allow (a liquid, gas, or other substance) to flow out from where it has been confined.

A tributary stream of a river close to or forming part of its source.

outfall at lower end of a river or stream, where flowing water is discharged, as into a lake, sea, or ocean

A river or stream flowing into a larger river or lake.

A geologic term referring to the solid matter carried by a stream

geological process in which sediments, soil and rocks are added to a landform

 Nearly flat plain of alluvial deposit between diverging branches of the mouth of a river

Ridge of sediment deposited naturally alongside a river by overflowing water

  area of low-lying ground adjacent to a river

 overflowing of a large amount of water beyond its normal confines, especially over what is normally dry land.

Build a dam across (a river or lake)

Land drained by a river and its tributaries (river system)

 area or ridge of land that separates waters flowing to different rivers

The level below which the ground is saturated with water

The area in an aquifer, below the water table

land surface and the water table in which the pore spaces between soil and rock particles

the quality of being porous, or full of tiny holes.

 quality of a material or membrane that causes it to allow liquids or gases to pass through it.

Where water naturally flows out of the ground

Spring of naturally hot water, typically heated by subterranean volcanic activit

Gush or burst out with great force

Body of permeable rock that can contain or transmit groundwater.

a cave, or a chamber in a cave, typically a large one

 cavity in the ground, especially in limestone bedrock