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Snowball Earth or Slushball Earths - Times Earth Was Covered in Ice
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- 1 Video outline
- 2 What is snowball earth?
- 3 When was snowball earth?
- 4 What caused snowball earth?
- 5 Evidence for snowball earth?
- 6 Glacial deposit evidence
- 7 Banded iron formation BIF evidence
- 8 Cap carbonate evidence
- 9 Carbon isotope evidence
- 10 Boron isotope evidence
- 11 Iridium evidence
- 12 Subsidence and flooding
- 13 Why did snowball earth end?
- 14 How snowball earth affected evolution?
- 15 Recap of snowball earth events
- 16 Bloopers!
