Ice Age

A long time ago the entire Earth was covered in ice, with temperatures so low it was almost impossible for living creatures to survive on it. What caused the Ice Age and what happened to life on it? In this video, MightyOwl will take you through a journey across millions of years and around all continents to explore what the Earth looked like when it was all connected by ice, and how it has changed to what we see now.

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Biological evolution - 3rd grade