Ozone Layer

1234567891011121314151617181920
Across
  1. 1. Where is the hole of the Ozone layer?
  2. 4. What does the word 'ozone' mean in Greek?
  3. 5. When did the problems with the Ozone Layer started?
  4. 7. What is happening to earth surface?
  5. 8. In which sphere Ozone layer depletion is found?
  6. 10. What is the Ozone layer problem?
  7. 11. What is protecting us from the sun?
  8. 14. How does radiation effect our bodies?
  9. 16. how does radiation effect nature?
  10. 18. How does radiation effect our skin?
  11. 19. What is the problem of the Ozone know ss?
  12. 20. What is the sun emitting?
Down
  1. 2. Where is the Ozone layer?
  2. 3. How long does Cfcs last?
  3. 6. What other type of chemical was depleting the Ozone layer?
  4. 9. What is the radiation known as?
  5. 12. How much atoms does the Ozone layer have?
  6. 13. Mention one appliance that spread CFCs
  7. 15. What type of chemical was depleting the Ozone Layer?
  8. 17. What is the Ozone layer issue?