Renewable vs. Nonrenewable Resources

Front

What is a renewable resource?

Back

A renewable resource is a natural resource that can be replenished or replaced naturally over time, such as sunlight, wind, and water.

Front

What is a nonrenewable resource?

Back

A nonrenewable resource is a natural resource that cannot be replaced or takes a very long time to form, such as coal, oil, and natural gas.

Front

Give an example of a renewable resource.

Back

An example of a renewable resource is solar energy, which comes from the sun.

Front

Give an example of a nonrenewable resource.

Back

An example of a nonrenewable resource is coal, which is mined from the earth.

Front

What is coal?

Back

Coal is a solid fossil fuel that is formed from ancient plants and is used for energy.

Front

What are fossil fuels?

Back

Fossil fuels are energy sources made from the remains of prehistoric plants and animals, including coal, oil, and natural gas.

Front

Why is wind energy considered renewable?

Back

Wind energy is considered renewable because it is generated from the natural movement of air, which is constantly replenished.

Front

What is ethanol?

Back

Ethanol is a type of renewable fuel made from plants, such as corn or sugarcane.

Front

What does 'green energy' mean?

Back

Green energy refers to energy that is produced in a way that is environmentally friendly and sustainable, such as solar or wind energy.

Front

Why is burning coal not considered green energy?

Back

Burning coal is not considered green energy because it releases harmful pollutants and contributes to climate change.