the cambrian explosion
Post on 16-Feb-2016
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The Cambrian Explosion. The Big Bang of Life on Earth!. Things to know:. What was it? When was it? Why might it have happened? How loud was it? (joke) What is the Burgess Shale?. The geologic time scale. Two views. Excellent fossil hunting in Burgess Shale. (Canada). - PowerPoint PPT Presentation
TRANSCRIPT
The Cambrian ExplosionThe Big Bang of Life on Earth!
Things to know:
What was it?
When was it?
Why might it have happened?
How loud was it? (joke)
What is the Burgess Shale?
The geologic time scale. Two views.
Excellent fossil hunting in Burgess Shale. (Canada)
(Click on image for short video 5:58.)
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