quiz on clean water science

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

What is the main function of a sedimentation tank in water treatment?

A. To add nutrients

B. To cool the water

C. To settle down suspended particles

D. To mix chemicals

Correct! Wrong!

Which natural resource is most affected by poor sanitation?

A. Soil

B. Air

C. Water

D. Sunlight

Correct! Wrong!

Which process is commonly used to kill bacteria in drinking water?

A. Filtration

B. Boiling

C. Distillation

D. Chlorination

Correct! Wrong!

Which of these is a method for desalinating seawater?

A. Boiling

B. Reverse osmosis

C. Chlorination

D. Freezing

Correct! Wrong!

What does the term “potable water” mean?

A. Water that can be used for farming

B. Water safe for drinking

C. Water from the ocean

D. Water used in factories

Correct! Wrong!

Why is it important to conserve water?

A. It helps plants grow faster

B. To reduce bills only

C. It is a limited natural resource

D. To increase rainfall

Correct! Wrong!

1.What is the main purpose of water treatment?

A. To color the water

B. To make water heavier

C. To remove contaminants and make it safe to drink

D. To cool the environment

Correct! Wrong!

Which of the following is a source of groundwater contamination?

A. Rainfall

B. Tree roots

C. Industrial waste

D. Wind erosion

Correct! Wrong!

quiz on clean water science

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quiz on clean water science

What is the main function of a sedimentation tank in water treatment?

Which natural resource is most affected by poor sanitation?

Which process is commonly used to kill bacteria in drinking water?

Which of these is a method for desalinating seawater?

What does the term “potable water” mean?

Why is it important to conserve water?

1.What is the main purpose of water treatment?

Which of the following is a source of groundwater contamination?

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quiz on clean water science

What is the main function of a sedimentation tank in water treatment?

Which natural resource is most affected by poor sanitation?

Which process is commonly used to kill bacteria in drinking water?

Which of these is a method for desalinating seawater?

What does the term “potable water” mean?

Why is it important to conserve water?

1.What is the main purpose of water treatment?

Which of the following is a source of groundwater contamination?

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Purchased - SwitchedOnToys - Electromagnetic Swing

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