Energy resources 2.0 / 5 based on 1 rating ? Revision SkillsOtherNone Created by: MarkCreated on: 20-02-13 17:17 98210457316 Across 1. A greenhouse gas generated by the burning of fossil fuels (6, 7) 4. The type of energy from the sun (5) 6. A type of energy that cannot be renewed in a short period of time (3, 9) 7. The main type of energy transfer when a fuel is burnt (4) 9. A liquid fuel used in cars (6) 10. A gaseous fuel (7) Down 2. Wind turbines use this type of energy to generate electricity (7) 3. The type of energy souce that uses living or recently living organisms (7) 5. The gas needed for fuels to burn (6) 8. The type of energy that can be easily replaced or does not run out (9)
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