Renewable Energy Crossword

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Across
  1. 3. / The more renewable energy we use, the less _______ fuels are needed
  2. 6. / The planet we live on
  3. 7. / Where solar heat is produced from
  4. 8. / The majority of renewable energy is used as a source of __________
  5. 9. / What humans breath
  6. 10. / Moving air to create energy
Down
  1. 1. / This is not a liquid or a solid
  2. 2. / Renewable does not produce ___________
  3. 4. / Power from the sun
  4. 5. / This is used for hydropower, drinking and irrigation