Renewable energy - Clean energy that wont run out, Energy - Allows us to do work, Power - Amount of energy transferred to an object at a given time, Conservation - Keeping something the same, Conversion - Changing from one energy type to another, Potential Energy - Energy held by an object because of its position relative to other objects, Non Renewable (fossil fuels)  - Energy that can run out, we only have a limited supply of, Sustainability - Conservation of energy sources for use by future generations,

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