apes wee 6.13 Test

Which is NOT a way to conserve energy?

• Using a desktop computer rather than a laptop
• Consolidating errands while to make fewer car tips
• Replacing incandescent bulbs with compact fluorescent bulbs
• Using a power strip for electronics
• Lowering thermostats during cold months

Tags

NGSS.MS-ETS1-1

NGSS.MS-PS3-3

A tiered rate system for electricity use charges customers

• increasingly higher rates as the system uses more resources that are not renewable.
• different rates based on the square footage of the dwelling or business.
• lower rates for the first increments of electricity used and higher rates as usage rises.
• different rates based on peak usage times.
• according to their income status.

Tags

NGSS.MS-ETS1-2

To construct a house using sustainable design, the building materials should

• have a high thermal mass to reduce the need for heating.
• have a low thermal mass to reduce the need for heating.
• have a low thermal mass to retain heat.
• be a light color to increase heat retention.
• be a dark color to increase shade.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Which is NOT a benefit of green roofs?

• A green roof serves as insulation for the structure.
• A green roof has a cooling effect on the structure and its surroundings.
• A green roof improves the overall air quality of the surroundings.
• A green roof captures water.
• A green roof is very heavy.

Tags

NGSS.MS-LS2-5

An energy resource that can be regenerated indefinitely, as long as it is not overharvested, is

• perpetual.
• nonrenewable.
• nondepletable.
• unsustainable.
• potentially renewable.

Tags

NGSS.HS-ESS3-3

What is a key advantage of nondepletable energy sources over nonrenewable energy sources?

• Nondepletable energy sources will not run out on human time scales.
• Electricity generated by nondepletable energy sources is consistently lower in price.
• Nondepletable energy is easier to use than fossil fuels.
• Use of nondepletable energy sources has no negative environmental effects.
• Nondepletable energy sources do not require complex technology to use.

Tags

NGSS.HS-ETS1-3

Which energy source is Sun-driven?<br />I. Wind power<br />II. Biodiesel <br />III. Geothermal

• I only
• II only
• III only
• I and II
• I, II, and III

Carbon neutrality refers to <br />I. using renewable sources of energy.<br />II. an activity that does not change atmospheric CO2 concentrations. <br />III. implementing efficient measures to reduce carbon emissions

• I only
• II only
• III only
• I and II
• I, II, and III

Which is a disadvantage of solid biomass as an energy source?

• Expensive costs that can be prohibitive in developing countries
• Emission of chlorofluorocarbons into the atmosphere
• Emission of particulate matter and carbon monoxide
• Release of more methane than other fuels
• Emission of more carbon dioxide than other fuels

Nondepletable energy resources include all of the following EXCEPT

• wind.
• biomass.
• solar.
• geothermal.
• hydroeletric.