Solar power

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Across
  1. 2. Solar panels are a _______________resource
  2. 4. A disadvantage is that they are _______________
  3. 6. Solar cells absorb the sun’s energy and convert it into ________________
Down
  1. 1. An advantage of solar energy is that they do not release _______
  2. 3. Solar energy is _____________if there is no sunshine
  3. 5. Solar cells are often found in _____________