Air Pollution

Which gases combine with water to form acid rain?

• radon and carbon oxides

• ozone and carbon monoxide

• nitrogen oxides and sulfur oxides

• car emissions and ozone

A nonpoint source is...

• a specific factory

• emissions from cars

• radon gas

• smoke from one truck

Tags

NGSS.MS-ESS3-3

Pet hair and dust are examples of...

• allergens

• outdoor pollutants

• smog

• gases

Ozone...

• good for humans when near Earth's surface

• a harmful pollutant no matter where it happens

• found near Earth's surface all the time

• protects Earth when high in the atmosphere, but is a pollutant near Earth's surface

Which choice isn't a source of outdoor pollution?

• smoke

• volcanic eruptions

• smog

• radon

Under normal conditions, the air goes from warm air near Earth, to cooler air to cold air in the atmosphere. When smog is present, the air goes from...

• warm air near earth to cold air to cooler air in the atmosphere

• cool air near earth to warm air to cold air in the atmosphere

• cold air near earth to warm air to cooler air in the atmosphere

• warm air near earth to cooler air to cold air in the atmosphere

Tags

NGSS.MS-ESS2-5

What is acid rain?

• Rain from the sky

• Rain that is more acidic compared to normal rain.

• Rain that is not more acidic compared to normal rain.

• A combination of smog and acid.

Tags

NGSS.MS-ESS3-3

Ozone can be formed from oxygen gas when lightning passes through the air?

• True

• False

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5