What does it mean to convert something? When is this word used?
To change from one thing, or one form, to another. It is used to talk about energy changing forms, or when one person changes their religion.
What is the difference between energy and electricity?
What does it mean to extract? Use it in an example related to energy.
To remove or take out.
What is a carbon footprint?
This is the amount of carbon, or energy, one uses in their daily life.
What is the meaning of sustainable?
Able to be used for many future generations.
What is the difference between a renewable and non-renewable energy source?
Renewable means that it leaves behind no waste, and can be used many time. Non-renewable means it gives off waste, and it used one time then discarded.