The Geologic Time By Zachary R. Jan 1, 2016 Earth is formed Period: Jan 1, 2016 to Nov 17, 2016 Precambrian Time Mar 12, 2016 Life in Precambrian May 9, 2016 Precambrian video https://www.youtube.com/watch?v=8ZqZ0UoHPjc Jun 19, 2016 Precambrian era article http://science.nationalgeographic.com/science/prehistoric-world/precambrian/ Period: Nov 18, 2016 to Dec 11, 2016 Paleozoic Era Nov 19, 2016 Life in the Paleozic era Nov 22, 2016 Paleozic era video https://www.youtube.com/watch?v=8HJ3J6dqvwY Nov 23, 2016 Paleozoic era Nov 24, 2016 What Earth looked like in the Palezoic era Nov 26, 2016 Bugs from Paleozoic era Nov 30, 2016 Paleozoic era article http://www.livescience.com/37584-paleozoic-era.html Period: Dec 11, 2016 to Dec 26, 2016 Mesozoic Era Dec 12, 2016 Continents started spreading apart due to convections currents Dec 15, 2016 Life in Mesozoic era Dec 16, 2016 Mesozoic era images Dec 18, 2016 Mesozoic Era video http://www.teachertube.com/video/mesozoic-era-142694 Dec 19, 2016 Mesozoic Era article http://www.livescience.com/38596-mesozoic-era.html Period: Dec 27, 2016 to Jan 1, 2017 Cenozoic Era Dec 30, 2016 Cenozoic era video http://www.mindbites.com/lesson/8467-physical-geography-life-in-cenozoic-times Jan 1, 2017 Civil War happened durring the Cenosoic Era Jan 2, 2017 Cenosoic Era article http://www.livescience.com/40352-cenozoic-era.html
