Renewable and Nonrenewable Study Guide Resources

Front

What is anthracite?

Back

Anthracite is a type of coal that is black and shiny, known for its high carbon content and heating value.

Front

What is hydroelectric power?

Back

Hydroelectric power is electricity generated by the flow of water through dams, which turns turbines to produce energy.

Front

How is wind power generated?

Back

Wind power is generated by turbines that are turned by air currents, converting kinetic energy from the wind into electricity.

Front

What is a disadvantage of using oil as an energy source?

Back

A major disadvantage of oil is that oil spills can harm the environment.

Front

What is an advantage of nuclear energy?

Back

An advantage of nuclear energy is that it uses a very small amount of resources to produce a high energy yield.

Front

Define renewable energy.

Back

Renewable energy is energy that is collected from resources that are naturally replenished, such as sunlight, wind, rain, tides, waves, and geothermal heat.

Front

Define nonrenewable energy.

Back

Nonrenewable energy is energy that comes from sources that will run out or will not be replenished in our lifetimes, such as fossil fuels (coal, oil, natural gas) and nuclear fuels.

Front

What is the role of a turbine in energy generation?

Back

A turbine converts kinetic energy from a fluid (water, steam, or air) into mechanical energy, which can then be converted into electricity.

Front

What are fossil fuels?

Back

Fossil fuels are natural substances formed from the remains of ancient plants and animals, primarily consisting of coal, oil, and natural gas.

Front

What is solar energy?

Back

Solar energy is energy harnessed from the sun's rays, which can be converted into electricity or heat.