ESS3.1/3.2 Renewable vs. Non-renewable

Front

What is low energy efficiency?

Back

Low energy efficiency refers to practices that waste energy, such as leaving lights on in empty rooms or using hot water for laundry when cold water would suffice.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Front

What type of energy resource is coal?

Back

Coal is a nonrenewable energy resource.

Front

What defines a non-renewable energy source?

Back

A non-renewable energy source is one that is used faster than it can be replenished, such as fossil fuels.

Front

What do photovoltaic cells do?

Back

Photovoltaic cells convert sunlight into electricity.

Tags

NGSS.MS-PS3-5

Front

How do water and wind produce energy?

Back

Water and wind produce energy by causing turbines to spin, which generates electricity.

Front

What is a renewable energy source?

Back

A renewable energy source is one that can be replenished naturally over time, such as solar or wind energy.

Front

Give an example of a non-renewable energy source.

Back

Examples of non-renewable energy sources include coal, oil, and natural gas.

Front

What is energy conservation?

Back

Energy conservation involves reducing energy consumption through using less of an energy service.

Front

What is the impact of driving alone on energy efficiency?

Back

Driving alone typically results in low energy efficiency compared to carpooling or using public transportation.

Front

What is the difference between renewable and non-renewable energy?

Back

Renewable energy can be replenished naturally, while non-renewable energy cannot be replaced once used.