unit 7 - power and energy

The total quantity or weight of living or recently living organisms in a given area or volume. Organic matter used as a fuel, especially in a power station for the generation of electricity.

• energy

• biomass

• pollution

• volume

Using up a resource.

• consumption

• waste

• landfill

• biofuel

Tags

NGSS.MS-ESS3-4

is the capacity for doing work. It may exist in potential, kinetic, thermal, helectrical, chemical, nuclear, or other forms.

• electricity

• pollute

• energy

• fuel

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-4

A cell producing an electric current directly from a chemical reaction.This device converts hydrogen and oxygen into energy that produces power.

• fuel cell

• power cell

• energy cell

• electric cell

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-3

heat within the earth

• hot tub

• volcano

• geothermal energy

• heat power

Tags

NGSS.MS-ESS2-1

NGSS.MS-PS3-3

The energy released during nuclear fission or fusion used to generate electricity.

• geothermal energy

• nuclear energy

• electric energy

• chemical energy

The presence of a substance that is harmful to the environment.

• consumption

• nuclear energy

• biofuel

• pollution

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

To supply (a device) with mechanical or electrical energy.

• power

• pollute

• electricity

• consumption

Tags

NGSS.MS-PS3-5

Energy obtained by harnessing the sun's rays

• geothermal energy

• solar energy

• nuclear energy

• chemical

a form of energy that an object or a particle has by reason of its motion.

Energy in moving objects or mass

• physical energy

• potential energy

• chemical energy

• kinetic energy

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1