Air Quality

___________can cause people to become drowsy and suffocate.

• Carbon dioxide

• Carbon monoxide

• Radon

• Water vapor

When a building has bad air quality, it has something called

• Sick building syndrome

• Radon

• Carbon monoxide

• Smog

Hydrocarbons such as gasoline, solvents, paints, finger nail polish & thinners that vaporize easily.

• Sulfur Oxides

• Nitrogen Oxides

• VOC's

• Mercury

Tags

NGSS.MS-PS1-3

Emitted from most manufactured building materials and furniture

• Asbestos

• Radon

• Lead

• Carbon Monoxide

• Formaldehyde

Tags

NGSS.MS-PS1-3

Carbon monoxide

• increases lung cancer rates

• leads to the formation of photochemical smog

• is most problematic in rural areas

• is produced by incomplete combustion

The primary source of radon is

• electronics

• indoor fires

• rocks and soils

• household chemical fumes

Asbestos

• is used for insulation

• can be easily removed and treated

• can be a problem in new construction

• causes skin irritation, nausea, and fatigue

Which of the following statements is false about ozone?

• it is harmful to plant and animal tissues

• it filters out harmful shortwave ultraviolet light

• the stratosphere has the highest concentration of ozone

• its concentration levels have risen steadily over the past half century

Tags

NGSS.HS-PS4-3

How can large animal feeding operations help reduce the atmospheric effect of air pollution?

• remove particulates from emissions by scrubbing

• remove CFCs from evaporative cooling systems

• trap methane gas produced by cattle and use it as fuel

• trap carbon monoxide gas and burn it off

Tags

NGSS.MS-ETS1-3

Which chemical is mainly responsible for ozone thinning?

• nitrites

• nitrates

• sulfur oxides

• chlorofluorocarbons