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The Cambrian Explosion The Big Bang of Life on Earth!

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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

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Page 1: The Cambrian Explosion

The Cambrian ExplosionThe Big Bang of Life on Earth!

Page 2: The Cambrian Explosion

Things to know:

What was it?

When was it?

Why might it have happened?

How loud was it? (joke)

What is the Burgess Shale?

Page 3: The Cambrian Explosion

The geologic time scale. Two views.

Page 4: The Cambrian Explosion

Excellent fossil hunting in Burgess Shale. (Canada)

(Click on image for short video 5:58.)

http://www.youtube.com/watch?v=NyqBYO894eM

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