Radiation

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Across
  1. 2. To make somthing dence
  2. 4. a substance suspended in the air,
  3. 7. the process when heat or electricity is transferred through a substance
  4. 8. gases surrounding the earth
  5. 9. electric currents
  6. 10. It means to soak up a liquid
Down
  1. 1. a colorless odorless gas produced by burning carbon
  2. 3. a group of atoms bonded together
  3. 5. A bigger word for rain
  4. 6. It can be heat, dryness, sunshine, wind, rain, etc.