Tyler Cornwell "Geologic Timeline" By Cornwell Period: Mar 14, 2004 to Mar 14, 2016 Eon=Lifespan Period: Mar 14, 2004 to Mar 14, 2005 Era=Timespan Period: Mar 31, 2005 to Mar 1, 2007 Era= Toddler Period: Mar 14, 2006 to Mar 14, 2007 Period = Daycare Period: Mar 14, 2007 to Mar 15, 2016 Era = Childhood Period: Mar 31, 2007 to Mar 1, 2009 Period=Preschool Period: Aug 1, 2008 to Jun 1, 2009 Epoch= Kindergarten Period: Mar 14, 2009 to Mar 14, 2015 Period=Elementary School Period: Aug 1, 2009 to Jun 1, 2010 Epoch = 1st Grade Period: Aug 1, 2010 to Jun 1, 2011 Epoch = 2nd Grade Period: Aug 1, 2011 to Jun 1, 2012 Epoch = 3rd Grade Period: Aug 1, 2012 to Jun 1, 2013 Epoch = 4th Grade Apr 15, 2013 Moved to Colorado Period: Aug 1, 2013 to Jun 1, 2014 Epoch = 5th Grade Sep 25, 2013 The Day I Cracked My Head Period: Aug 1, 2014 to Jun 1, 2015 Epoch = 6th Grade Period: Mar 31, 2015 to Mar 15, 2016 Period= KCMS Jun 17, 2015 Moved back to Missouri Period: Aug 1, 2015 to Mar 15, 2016 Epoch = 7th Grade Feb 25, 2016 Moved back to Colorado Mar 9, 2016 First day at KCMS