This resource is a Read, Think, and Draw about Earth's Extinctions. Through the reading students will learn about: the percentage of species that have gone extinct in Earth's history, Mass Extinctions, the 5 Mass Extinctions as noted in the Geologic Time Scale, relationship between Extinctions and Evolution, Natural Selection, Habitats and Ecosystem resources after Extinction Events, changes in environmental conditions causes Extinctions, Gradual Extinctions, Sudden Extinctions, the predicted f