'Called living fossils' presentation slideshows

Geologic Time

Geologic Time. 01: Geologic Time Scale. Geologic time scale:. Huge sections of time are broken down into smaller groups of time: E ons, Eras, P eriods, and E pochs Eon is the largest time block (kind of like what we would think of as years). Era is a little less time (like months)

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Geologic Time Tutoring Session : Lesson 3

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