Investigate and Compare Existing and Developing Technologies That Will Utilize Renewable and Alternate Energy Sources

Pick the letter of the term or phrase that best matches the numbered description.

produces electricity chemically

• a. alternative energy

• b. fuel cell

• c. energy efficiency

• d. energy conservation

• e. ocean thermal energy conversion (OTEC)

Pick the letter of the term or phrase that best matches the numbered description.

energy sources that are still in development

• a. alternative energy

• b. fuel cell

• c. energy efficiency

• d. energy conservation

• e. ocean thermal energy conversion (OTEC)

Pick the letter of the term or phrase that best matches the numbered description.

includes lifestyle changes

• a. alternative energy

• b. fuel cell

• c. energy efficiency

• d. energy conservation

• e. ocean thermal energy conversion (OTEC)

Tags

NGSS.MS-ETS1-2

NGSS.MS-PS3-3

Pick the letter of the term or phrase that best matches the numbered description.

produces electricity using the temperature difference between two layers of water

• a. alternative energy

• b. fuel cell

• c. energy efficiency

• d. energy conservation

• e. ocean thermal energy conversion (OTEC)

Pick the letter of the term or phrase that best matches the numbered description.

percentage of energy that does useful work

• a. alternative energy

• b. fuel cell

• c. energy efficiency

• d. energy conservation

• e. ocean thermal energy

  conversion (OTEC)

Tags

NGSS.HS-PS3-3

A hybrid car uses

• a. an efficient gasoline engine and an electric motor.

• b. an efficient gasoline engine and a fuel cell.

• c. a fuel cell and a solar cell.

• d. a photovoltaic cell and an electric motor.

Compared to washing clothes in warm water, washing clothes in cold water uses

• a. much more energy.

• b. the same amount of energy.

• c. much less energy.

• d. a little more energy.

Tags

NGSS.MS-PS3-4

Hydrogen could be used as a fuel source in the future because it

• a. is abundant.

• b. can be burned as fuel.

• c. is used in fuel cells.

• d. All of the above

OTEC works because water boils at low temperatures when

• a. in a high-pressure chamber.

• b. cooled in a vacuum chamber.

• c. under low pressure in a vacuum chamber.

• d. pumped from the ocean.

Tags

NGSS.MS-PS1-4

Which of the following is an example of cogeneration?

• a. driving a fuel-efficient car

• b. using the waste heat from a furnace to power a steam turbine

• c. using ocean thermal energy conversion to run a turbine

• d. using tidal power to generate electricity

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4