A Brief History of Geologic Time

Explore the timeline of Earth's formation and the evidence from ancient materials that reveal its early history.

Next Generation Science Standards · High School

HS-ESS1-6Apply scientific reasoning and evidence from ancient Earth materials, meteorites, and other planetary surfaces to construct an account of Earth’s formation and early history.

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A Brief History of Geologic Time

Video

PBS Eons

Watch at: https://www.youtube.com/watch?v=rWp5ZpJAIAE

PBS Eons 12:08

Watch on YouTube