Solar Energy: Power of the Sun

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Across
  1. 3. planet that we live on
  2. 4. tool for adding, subtracting, multiplying, and doing other math
  3. 6. costly
  4. 8. the opposite of day
  5. 10. tool for making objects appear larger
Down
  1. 1. objects that store electrical energy
  2. 2. material used to make solar panels
  3. 5. energy of heat
  4. 7. light from the sun
  5. 9. glass-covered openings in houses that let light in