Ch 11 Water

Front

What is the largest reservoir of fresh water on Earth?

Back

Solidified ice in glaciers and ice sheets.

Front

How does surface water contribute to the formation of groundwater?

Back

Surface water percolates through the soil to form groundwater.

Front

What is the process of removing salt from ocean water called?

Back

Desalination.

Front

What is a cost-effective method to increase freshwater availability?

Back

Water conservation.

Front

Define an aquifer.

Back

An underground rock formation that holds water.

Front

What is the primary source of Earth's fresh water?

Back

Glaciers and ice sheets.

Front

Explain the relationship between groundwater and surface water.

Back

Groundwater is formed from surface water that has percolated through the soil.

Front

What is desalination used for?

Back

To convert seawater into freshwater.

Front

List one advantage of water conservation.

Back

It reduces the demand for freshwater resources.

Front

What is the role of reservoirs in water management?

Back

Reservoirs store water for various uses, including drinking, irrigation, and hydroelectric power.