Front

What fraction of the human body is made up of water?

Back

Two-thirds

Front

Which of the following is NOT a source of fresh water? Rivers, Glaciers, Oceans, Ground water

Back

Oceans

Front

What is an estuary?

Back

Where salt water mixes with fresh water

Front

Which water feature has mountains, plains, and plateaus on its floor?

Back

Oceans

Front

What is the main characteristic of wetlands?

Back

Land partially covered by water

Front

Which of these is a correct way to conserve water?

Back

Taking quick showers

Front

Where is groundwater typically found?

Back

In cracks and spaces of underground rocks

Front

What is the primary type of water found in most lakes?

Back

Fresh water

Front

Where do rivers typically begin?

Back

In mountains

Front

Which statement about oceans is true?

Back

They are all connected to each other