A high steep slope of rock is called a...

A large area of low land found between hills or mountains is called a...

(Hint: It will often have a river running through it.)

Which of these ARE major water reservoirs

Which of these are in the "other reservoirs" category?

Which of these is NOT one of the major reservoirs?

Humidity is the amount of _________________ in the air?

WE measured humidity with a:

Most of the Earth's SALTWATER is stored in the oceans. Where is most of the Earth's FRESHWATER stored?

Water will always flow...

Liquid water on the surface of the Earth's cannot:

How does water move from a lake to the atmosphere?

Water vapor that turns into a liquid form is called:

How does water move from the atmosphere to the soil?

How does water move from a river to an ocean?

The movement of water from the surface down into the Earth is known as:

Can a Glacier get new water by evaporation?

True or False: Flow eventually moves most water that falls on the surface of the Earth to the ocean.