Geologic Time Scavenger Hunt Directions: Using your computer/google place the following events in this order Oldest to youngest. In addition use the following to label your timeline: Label your timeline with the approximate age and each time designation. Events (in random order) Snakes evolve Formation of Earth Great Oxygenation event First Vascular plants form Sharks evolve First organisms appear Rodina Forms First jawless fish evolve Rocky mountains, Alps, Himalayas all First dinosaurs appear form First birds evolve Reptiles evolve First amphibians appear Pangaea Forms Eukaryotes evolve Pangaea breaks apart Ediacarian Life evolves Mammals appear Continents move to their current Laurasia forms positions Largest mass extinction event Coal beds formed occurs Chicxulub crater forms Humans migrate to North America Burgess shale laid down Homo sapiens evolve Angiosperms appear Gymnosperms become dominate Allosaurus evolve Gondwana Forms Late heavy bombardment occurs
Geologic Time Scavenger Hunt Directions: Using your computer/google place the following events in this order Oldest to youngest. In addition use the following to label your timeline: Label your timeline with the approximate age and each time designation. Events (in random order) Snakes evolve Great Oxygenation event Sharks evolve Rodina Forms Rocky mountains, Alps, Himalayas all form Reptiles evolve Pangaea Forms Pangaea breaks apart Mammals appear Laurasia forms Largest mass extinction event occurs Humans migrate to North America Homo sapiens evolve Gymnosperms become dominate Gondwana Forms Formation of Earth First Vascular plants form First organisms appear First jawless fish evolve First dinosaurs appear First birds evolve First amphibians appear Eukaryotes evolve Ediacarian Life evolves Continents move to their current positions Coal beds formed Chicxulub crater forms Burgess shale laid down Angiosperms appear Allosaurus evolve Late heavy bombardment occurs
Geologic-Time-Scavenger-Hunt-2019-1.docx