Power From Nature

Front

What is energy conservation?

Back

Energy conservation is the practice of using less energy by turning off lights, appliances, and devices when they are not in use.

Front

What are renewable energy sources?

Back

Renewable energy sources are natural resources that can be replenished, such as solar, wind, and hydroelectric power.

Front

What are nonrenewable energy sources?

Back

Nonrenewable energy sources are resources that cannot be replaced once used, such as coal, oil, and natural gas.

Front

What is a natural resource?

Back

A natural resource is a material or substance that occurs in nature and can be used for economic gain, such as water, minerals, and forests.

Front

What is the purpose of a chart in expository text?

Back

A chart is used to organize and present information clearly, allowing readers to compare and contrast data.

Front

What does it mean to turn off devices when not in use?

Back

Turning off devices when not in use helps conserve energy and reduce electricity bills.

Front

What is the difference between renewable and nonrenewable resources?

Back

Renewable resources can be replenished naturally, while nonrenewable resources are finite and will eventually run out.

Front

Give an example of a renewable energy source.

Back

An example of a renewable energy source is solar energy, which is harnessed from the sun.

Front

Give an example of a nonrenewable energy source.

Back

An example of a nonrenewable energy source is coal, which is mined and used for electricity.

Front

What is expository text?

Back

Expository text is a type of writing that explains, describes, or informs the reader about a specific topic.