ENERGY

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Across
  1. 2. The air kind is caused by CO₂
  2. 3. Energy that comes from heat stored beneath the Earth's crust
  3. 6. It is also known as BLACK GOLD
  4. 9. Energy possessed due to motion
  5. 10. Clean energy but too dangerous
  6. 12. Energy that comes from the Sun
  7. 13. Element needed for nuclear energy
  8. 17. A collection of wind turbines located in the same area
  9. 18. Global warming cause (PLURAL)
Down
  1. 1. Non-renewable energy sources formed over millions of years from the buried, decomposed remains of prehistoric plants and animals
  2. 4. A renewable energy that generates electricity by using the kinetic energy of moving water to spin turbines and generators
  3. 5. Stored energy an object or system possesses due to its position, arrangement, or state
  4. 7. A renewable form of hydropower that converts the natural, predictable rise and fall of ocean tides
  5. 8. A renewable energy source derived from organic materials like plants, wood, and waste
  6. 11. A combustible black or brownish-black sedimentary rock
  7. 14. The most commonly used natural gas
  8. 15. Lightest and most abundant element
  9. 16. You use them to convert sunlight directly into electricity