Open notes

What are these examples of?​ (a)   ​

• Fossil fuel
• renewable energy resource

Tags

NGSS.MS-ESS3-4

Organize these options into the right categories

How is electricity generated

• The steam is directed against a turbine which is set into motion.

• Steam from the turbine is directed to a condenser where it cools and becomes liquid water to be cycled again.

• The turbine is connected to an electric generator. The turbine sets the generator in motion generating electricity.

• Fossil fuels are burned releasing energy in the form of heat, which boils water, producing high pressure steam.

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Coal forms from the remains of what?

Tags

NGSS.MS-ESS3-1

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Where would you find an abundance of oil?

• Maine and Pennsylvania

• Washington and California

• Texas and Alaska

Tags

NGSS.MS-ESS3-1

People in developed societies use more energy than people in developing societies.

• True

• False

Tags

NGSS.MS-ESS3-4

A wheel that changes the force of a moving gas or liquid into energy that can do work is known as a

Name the two disadvantages of electricity.