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The top documents tagged [cambrian period slide]
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Agenda 4/18 We will start a project that counts as a test grade on Monday! Unit test is 4/28! Warm-Up: How old do you think the Earth is? Geologic Time
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Phanerozoic eon “Visible Life” Paleozoic Era: old life Mesozoic Era: middle life Cenozoic Era: recent life
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The Truth About Maps Mercator's, Peters, and even what Earth looked like from 530 m.y.a – present time
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