Hydrology Unit Review

Front

Why do we need to conserve water?

Back

It is a limited resource and all living things need it.

Front

What is an aquifer?

Back

An aquifer is a source of freshwater, which is used for drinking, bathing, and watering crops.

Front

Which of the following is NOT a way to conserve water?

Back

Ignore leaky faucets.

Front

What causes surface currents in the ocean?

Back

Global Winds.

Front

Does a tidal bulge occur on the opposite side of the Earth when the sea is drawn to the moon?

Back

Yes.

Front

What is the definition of hydrology?

Back

Hydrology is the study of water, its movement, distribution, and properties.

Front

What is groundwater?

Back

Groundwater is water that is found underground in soil or rock layers.

Front

What is the water cycle?

Back

The water cycle is the continuous movement of water on, above, and below the surface of the Earth.

Front

What is evaporation?

Back

Evaporation is the process by which water changes from a liquid to a gas.

Front

What is condensation?

Back

Condensation is the process by which water vapor cools and changes back into liquid water.