The Atmosphere

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Across
  1. 1. Most abundant form of light/radiation emitted from the Sun
  2. 5. The layer with ozone!
  3. 7. Most abundant type of radiation emitted by the Earth
  4. 9. The gas that absorbs radiation from the Sun
  5. 11. Layer with the highest density of gas molecules
  6. 12. Most abundant element in Earth's atmosphere
Down
  1. 2. Used to measure air pressure
  2. 3. A type of radiation absorbed by the ozone layer
  3. 4. The greatest source of radiation is
  4. 6. The layer with auroras
  5. 8. The Northern lights are also known as...
  6. 10. highest layer of atmosphere