Ancient Whatever

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Across
  1. 2. ___ Explosion is when many forms of life first originated
  2. 6. Stereotype of pyramids
  3. 10. One of the many fish species that both fossils and live fish today
  4. 11. Existed before dinosaurs
  5. 12. ___.6 Billion years ago was when the earth formed
Down
  1. 1. Name of the protoplanet that theoretically formed the moon
  2. 3. First real town
  3. 4. The reason ancient egypt died out
  4. 5. Location of last wooly mammoth death
  5. 7. When trilobites existed
  6. 8. Also existed before dinosaurs
  7. 9. The era of dinosaurs