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Evolution of life on Earth

Evolution of life on Earth. 4,500 million years of evolution. Earth takes shape. Earth today 4,500 million years. 00:00. 06:00. 12:00. 18:00. 24:00. Evolution of life on Earth as a 24 hour clock. Evolution of life on Earth. 00:00. 06:00. 12:00. 18:00. 24:00.

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Evolution of life on Earth

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  1. Evolution of life on Earth 4,500 million years of evolution

  2. Earthtakesshape Earthtoday 4,500 million years 00:00 06:00 12:00 18:00 24:00 Evolution of life on Earth as a 24 hour clock Evolution of life on Earth

  3. 00:00 06:00 12:00 18:00 24:00 Evolution of life on Earth 24 hours = 4,500 million years 1 hour = 187.5 million years 1 min = 3.125 million years 1 sec = 52 thousand years Evolution of life on Earth as a 24 hour clock

  4. 8.30pm – First plants appear in sea 4am – First life Single cell microbes 00:00 06:00 12:00 18:00 24:00 Evolution of life on Earth

  5. 8.50pm – First Ediacaran fauna and jellyfish appear in sea 8.30pm – First plants appear in sea 20:00 21:00 22:00 23:00 24:00 Evolution of life on Earth

  6. 9.04pm – Trilobites appear 20:00 21:00 22:00 23:00 24:00 Evolution of life on Earth

  7. 9.55pm – First land plants appear 20:00 21:00 22:00 23:00 24:00 Evolution of life on Earth

  8. 10.05pm – First land creatures appear 20:00 21:00 22:00 23:00 24:00 Evolution of life on Earth

  9. 10.24pm – land covered by trees – first winged insects appear 20:00 21:00 22:00 23:00 24:00 Evolution of life on Earth

  10. 10.55pm – Dinosaurs appear 20:00 21:00 22:00 23:00 24:00 Evolution of life on Earth

  11. 11.42pm – Primates start to appear 11.39pm – Dinosaurs disappear – mammals start to appear 23:00 23:15 23:30 23:45 24:00 Evolution of life on Earth 10.55pm Dinosaurs appear

  12. 23:58:43 Hominids species appears 23:59:18 Homo habilis species appears 23:59:57 Homo Sapiens Sapiens species appears 23:56 23:57 23:58 23:59 24:00 Evolution of life on Earth

  13. 8.30pm – First plants appear in sea 4am – First life Single cell microbes 00:00 06:00 12:00 18:00 24:00 Evolution of life on Earth

  14. 10.05pm – First land creatures appear 10.55pm Dinosaurs appear 00:00 06:00 12:00 18:00 24:00 Evolution of life on Earth

  15. 11.39pm – mammals start to appear 23:59:57 Homo sapiens sapiens species appears 00:00 06:00 12:00 18:00 24:00 Evolution of life on Earth

  16. Presentation written by Andrew Trimble with reference to: “A Short History of Everything” by Bill Bryson Evolution of life on Earth

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