Alt. Energy presentations

Which one of these is considered non-renewable?

• Wind power
• Hydroelectric power
• Nuclear Power
• Geothermal Power

One advantage of wind turbines on land is-

• that crops can still be grown under them

• that they don't make any noise

• that they don't have any environmental impact

• that they can be placed anywhere that it's flat

• all of the above are true

Which of the following are fossil fuels?

• (1) oil

• (2) natural gas

• (3) coal

• all of the above

• only (1) and (3) answers are correct

5. The Earth provides humans with an unlimited amount of fossil fuels. They are considered renewable.

• True
• False

Hydroelectric power produces electricity using.....

• Wind
• Sunlight
• Moving water
• Dung

Tags

NGSS.MS-PS3-5

Flooding of habitats, disruption of river ecosystems, and reduced farm productivity are all downsides of what?

• tidal power
• hydrogen fuel
• hydroelectric dams

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

NGSS.MS-LS2-5

A device that turns mechanical energy to electrical energy

• Generator
• Boiler
• Condenser
• Firebox

Tags

NGSS.MS-PS3-5

What is needed for for windmills to generate electricity?

• Tornados

• Uneven heating of the Earth

• potential energy on a tall structure

• Rain

What type of energy is FIRST converted by a windmill?

• Potential

• Electrical

• Mechanical

• Kinetic

What alternative energy source can generate hazardous waste water?

• Wind

• Hydroelectric

• Nuclear

• Natural Gas

Tags

NGSS.HS-ETS1-3