Energy Crossword

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Across
  1. 4. Hydro electric is a type of renewable ________
  2. 5. __________ energy comes from the sun
  3. 6. Carbon dioxide is a ___________ gas
  4. 8. A machine that uses wind energy to produce electricity is called a wind ______
  5. 9. Solar energy is captured using photovoltaic ___________
Down
  1. 1. Moving water creates _________ ___________ energy (5 & 8 letters)
  2. 2. The thin layer of gases surrounding our planet
  3. 3. When warm air rises and is replaced by cooler air it creates __________
  4. 7. Solar, Wind, Hydro and Bio-mass are forms __________ energy
  5. 9. ___________is used for fuels, comes from fossils and is mined in Australia