Air Pollution

Choose the correct examples of air pollutants

• oxygen

• carbon monoxide

• chlorofluorocarbon

• smoke

• hydrogen

Which pollutants come from exhaust of vehicles?

• chlorofluorocarbon

• smoke

• carbon monoxide

• radioactive carbon

• nitrogen dioxide

Which are the sources of chlorofluorocarbon?

• refrigerator

• agriculture

• power plant

• air conditioner

• aerosol spray

Tags

NGSS.MS-PS1-3

Construction site will produce

• soot

• carbon dioxide

• dust

• plumbum

• nitrogen dioxide

Tags

NGSS.MS-PS1-3

Which pollutants will cause formation of acid rain?

• carbon monoxide

• nitrogen dioxide

• chlorofluorocarbon

• sulphur dioxide

Which pollutant will cause thinning of ozone layer

• carbon dioxide

• plumbum

• nitrogen dioxide

• chlorofluorocarbon

Carbon monoxide will effect our health by

• headache

• death

• breathing problems

• physical disability

Lead can cause physical and intellectual disability among baby and children

• True

• False

Ways to control our air pollution

• Use public transport

• Encourage the use of pesticide and fertilizer

• Reduce the price of fossil fuels

• Organize campaign to public

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Acid rain will cause our concrete and limestone building more fragile

• True

• False