water sources

How can we use ground water?

• By drilling a well.

• By collecting rainwater.

• By using it for irrigation only.

• By filtering it through sand.

What is the difference between fresh water and saline water?

• Fresh water is salty, while saline water is not.

• Fresh water contains salt, while saline water is not salty.

• Fresh water is not salty, while saline water contains salt.

• Fresh water and saline water are the same.

What do we call a small body of water surrounded by land?

• Lake

• Pond

• Stream

• River

What is ground water?

• Water that is found underground in soil and rock.

• Water that is found in rivers and lakes.

• Water that is vaporized in the atmosphere.

• Water that is used for irrigation.

Which water source covers most of the Earth?

• The ocean covers most of the Earth.

• Rivers cover most of the Earth.

• Lakes cover most of the Earth.

• Glaciers cover most of the Earth.

What is a stream?

• A large body of water that is wider than a river.

• A small, flowing body of water that is smaller than a river.

• A stagnant body of water, like a pond.

• A man-made channel for water flow.

What is the importance of fresh water?

• Fresh water is essential for drinking, agriculture, and supporting wildlife.

• Fresh water is primarily used for industrial processes and manufacturing.

• Fresh water is only important for recreational activities like swimming and fishing.

• Fresh water is not necessary for human survival or ecosystem health.

What is the purpose of a well?

• To store rainwater for irrigation.

• To access ground water for drinking and other needs.

• To provide a habitat for aquatic life.

• To serve as a decorative feature in landscaping.

Where does river water usually flow into?

• Lakes

• Mountains

• Deserts

• Forests

What is a river?

• A river is a large body of still water.

• A river is moving or flowing water that empties into a larger body of water like a lake or ocean.

• A river is a small stream that does not flow into any other body of water.

• A river is a type of cloud formation that brings rain.