Unit 8 Renewable Energy Sources

Front

What is Hydroelectric Energy?

Back

Hydroelectric energy is a renewable energy source that generates electricity by using the flow of water, typically from rivers or dams.

Front

What is Coal?

Back

Coal is a non-renewable fossil fuel that is mined from the ground and used primarily for electricity generation and industrial processes.

Front

What are the benefits of Nuclear Energy?

Back

Nuclear energy produces little to no carbon emissions during operation, making it a low-carbon energy source.

Front

What is a disadvantage of Renewable Energy?

Back

Many renewable energy sources require high initial investment costs for setup and infrastructure.

Front

What is Solar Energy?

Back

Solar energy is a renewable energy source that harnesses sunlight using solar panels to generate electricity.

Front

What is Biomass Energy?

Back

Biomass energy is produced from organic materials, such as plant and animal waste, which can be converted into fuel.

Front

What is Wind Energy?

Back

Wind energy is generated by converting the kinetic energy of wind into mechanical power using wind turbines.

Front

What is the significance of Carbon Emissions?

Back

Carbon emissions are significant because they contribute to climate change and global warming, making low-emission energy sources important.

Front

What is the role of Dams in Hydroelectric Energy?

Back

Dams store water and create a reservoir, allowing controlled water flow to generate electricity through turbines.

Front

What is the difference between Renewable and Non-Renewable Energy?

Back

Renewable energy comes from sources that can be replenished naturally, while non-renewable energy comes from sources that are finite and will deplete over time.