Grade 2 Science Quiz

Which of the following is caused by air pollution?

• Cough and asthma

• Strong bones

• Faster running speed

• Bigger muscles

Which sickness can be caused by breathing polluted air?

• Flu

• Asthma

• Toothache

• Earache

Which of the following can cause air pollution?

• Fresh flowers

• Factory smoke

• Ocean waves

• Green trees

Planting more trees helps to:

• Increase air pollution

• Prevent pollution

• Make air dirty

• Stop rain

Which is NOT a way to prevent pollution?

• Throwing rubbish into rivers

• Recycling waste

• Planting trees

• Using less plastic

What can help save water?

• Leaving the tap running

• Washing cars with buckets instead of hoses

• Playing with water for fun

• Wasting water

Which of the following is a natural resource?

• Gold

• Plastic

• Glass bottle

• Paper cup

What is pollution?

• Making the environment clean

• Making the environment dirty and unsafe

• Growing plants

• Cleaning rivers

What happens if the air is polluted?

• We feel healthier

• We get sick

• We can see better

• We grow faster

Which of the following is NOT a natural resource?

• Air

• Water

• Oil

• Plastic