Tag Archives: geologic time frame

There’s SNOW business like climate business…

Unlike humans who can travel and adapt to new environments, animals do not always have that luxury. The loss of sea ice to a polar bear can be devastating. You could liken the situation to an alligator trying to survive … Continue reading

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The Geologic Time Scale

The geologic time scale is split into four major eras–Precambrian, Paleozoic, Mesozoic, and Cenozoic, and are subdivided into periods. The number beside the era or period in the infotoon below shows how many years ago it began. I thought it … Continue reading

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