Standard Science Primary 6 Energy

Which of the following energy sources is considered non-renewable?

A Natural Gas
B Solar Energy
C Wind Energy
D Hydroelectric Energy
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Worked Solution

Step 1: Non-renewable sources take millions of years to form and can be used up. Step 2: Fossil fuels (coal, oil, gas) are non-renewable. Step 3: Natural Gas is a fossil fuel.

Correct answer: Natural Gas

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