MiStar 7.1 Lesson 1-5 Review Game

What does it mean to live off the grid?

• You live in a city.

• You live somewhere not connected to power lines.

• You live by a stream

• You live in a small town.

Which are the TWO best energy sources for Michigan?

• Human

• Biomass

• Wind

• Geothermal

• Hydroelectric

Why should we find new sources of energy and not keep using coal?

• Coal is expensive to use.

• Coal is cheap.

• Coal is dirty and causes a lot of pollution, so need to find something that is better for the environment.

• Coal does not pollute the air so we should just keep using it.

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NGSS.MS-ESS3-4

What is the correct order for how wind generators work?

• Wind blows, it goes into the transformer, then it turns a turbine, the turbine makes the generator work, then it travels to your house.

• Wind blows, it turns a turbine, the turbine causes the generator to make electricity, electricity flows to the transformer where it is intensified, and then it travels through power lines to your house.

• Wind blows the generator causes the turbine to make electricity, electricity and then it travels through power lines to your house.

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NGSS.MS-PS3-5

Click all the necessary parts for a generator.

• Tape

• Coiled Wire

• Paper

• Magnets

What was the INPUT to the generators we modeled?

• Electrons moving

• You spinning the nail

• Lightbulb lighting up

What was the OUTPUT for the generators we modeled?

• Electrons moving.

• The lightbulb lighting up.

• You spinning the nail.

Tags

NGSS.MS-PS3-5

The higher something is, the ______________ potential energy it has.

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NGSS.MS-PS3-2

Which point has the most potential energy?

• A

• B

• C

• D

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NGSS.MS-PS3-2

Which point has the least amount of potential energy?

• A

• B

• C

• D

Tags

NGSS.MS-PS3-2