Geo Time Crossword Puzzle

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Across
  1. 2. Observations described using the 5 senses.
  2. 4. Conclusions based off observations.
  3. 6. Where your brain lies (If you have one)
  4. 7. Under bone of your arm
  5. 8. When living things start to develop over a long period of time.
  6. 11. Study of strata
  7. 13. Educated guess about a future event.
  8. 14. Another name for branching tree
Down
  1. 1. Backbone
  2. 3. Ancient remains of past organisms.
  3. 5. Observations that are measured in numbers
  4. 9. A living thing
  5. 10. HA HA HA
  6. 12. Structures that are related to common ancestors.
  7. 13. In your hands and feet.