Water pollution

Question1: What is the water pollution?

• A. Water has many fish and animals

• B. Water changes color, smell, taste and has harmful substances

• C. Water flows quickly to the sea

• D. Rainwater fall on the ground

Question2: What is the biggest cause of water pollution today?

• A. Natural rainwater

• B. Household waste

• C. Industrial and agricultural waste

• D. All of above

Question3: Which type of waste pollutes water the most?

• A. Glass

• B. Plastic and nylon

• C. Wood

• D. Stone

Question4: Water pollution directly harms what?

• A. The landscape

• B.Human and animal health

• C. The climate

• D. Wind speed

Question5: If people drink polluted water, which disease can they get?

• A. Diabetes

• B. Cancer, stomach diseases, skin problems

• C. Nearsightedness

• D. Low blood pressure

Question6: What happens when oils spills into the water?

• A. It makes the sea beautiful

• B. It helps ships move faster

• C. It skill sea animals and pollutes water

• D. It makes the sea smell good

Question7:Which action can reduce water pollution?

• 
  A. Discharge wastewater directly into rivers

• B. Use single-use plastic bags

• C. Treat wastewater before releasing it into the environment

• D. Throw trash into lakes

Question8. Why does water pollution affect the economy?

• A. Because it increases rainfall

• B. Because it harms farming, fishing, and tourism

• C. Because it makes land cheaper

• D. Because it saves clean water

Question9. Which action helps protect water resources?

• A. Throwing trash into rivers

• B. Reducing plastic use and recycling waste

• C. Pouring chemicals into drains

• D. Fishing with explosives

Question10. Why must everyone protect clean water?

• A. Because water is essential for human and animal life

• B. Because water is only for washing hands

• C. Because water is not important

• D. Because water can be replaced by oil