Geologic Time Scale

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Across
  1. 3. supercontinent from the precambrian
  2. 4. climate of the cenozoic era
  3. 7. third eon
  4. 8. smallest division of time
  5. 9. supercontinent from the mesozoic
  6. 10. era with the dinosaurs
  7. 11. current epoch
Down
  1. 1. current period
  2. 2. first eon
  3. 5. second eon
  4. 6. all eons except phanerozoic
  5. 12. largest division of time