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1) What happened at 12 AM January 1, 2004?   4600 Earth formed from planetary nebula 2)what happen on febuary 4:11 PM 25 2004 544 Cambrian system begins 3) How long of actual time happened between the event in question one and two?

4056 4) What happen at 3:39 PM September 3, 2004? Mississippian system begins 12/3/04 8:33 AM  ** 5) What happened at 7:40 PM November 21, 2004? Ordovician system begins 11/21/04 7:40 PM ** 6) What happened at 1:27PM December 2, 2004? 370 First sharks

7) What happened at 12:09 PM December 12, 2004? 245 Triassic system begins ** 8) What happened at 8:37 PM December 13, 2004? 228 First dinosaurs (Eoraptor and Saltoposuchus) 9) What happened at 7:52 PM December 26, 2004? 65 End of Mesozoic, probably meteor or comet impact 10) What happened at 5:18 PM December 31, 2004? 4 Oldest human like ancestors (hominids) 11) What happened at 11:48 PM December 31, 2004? Oldest direct human-ancestor fossil, Homo habilis 12) What happened at 12:00 AM January 1, 2005? 63 years World War II 13) How long of actual time happened between the event in question 11 and 12? 62 years apart? 14) How old is the Earth? the Earh is 4.6 billion years old 15) On the chart how many years are represented by one second-