jjj

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Across
  1. 3. most important
  2. 4. temporary
  3. 7. highest level of education
  4. 8. fast
  5. 9. you can deposit something in this
  6. 10. without this all the devices won't work
Down
  1. 1. strong
  2. 2. these absorbs the energy in solar cells
  3. 4. converts sunlight into energy
  4. 5. someone who study or investigate something
  5. 6. at the moment