'100 million years' presentation slideshows

Who Wants To Be A Millionaire?

612 views • 61 slides

Origin Of Life

Origin Of Life. How Did Life Begin?. Earth was formed about 4.5 billion years ago. It was a fiery ball of molten rock Water vapor in the atmosphere condensed to form the oceans Scientists think that life evolved from the oceans and has occurred over hundreds of millions of years.

723 views • 56 slides

Origin Of Life

Origin Of Life. How Did Life Begin?. Earth was formed about 4.5 billion years ago. It was a fiery ball of molten rock Water vapor in the atmosphere condensed to form the oceans Scientists think that life evolved from the oceans and has occurred over hundreds of millions of years.

600 views • 56 slides

Geologic Time and Earth History

Geologic Time and Earth History. Two Conceptions of Earth History:. Catastrophism Assumption: Great Effects Require Great Causes Earth History Dominated by Violent Events Uniformitarianism Assumption: We Can Use Cause And Effect to Determine Causes of Past Events

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Astronomy 04

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Geologic Time and Earth History

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Introduction to Evolution: Darwin

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Geologic Perspective on Climate

Geologic Perspective on Climate. El Nino The last 1,000 Years: Natural Variability? The Ice Ages and their cause The world the Dinosaurs inhabited The role of Greenhouse Gases in Climate Change. Normal Pacific Circulation. http://elnino.noaa.gov/index.html. El Nino Pacific Circulation.

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Adaptive evolution of bacterial metabolic networks by horizontal gene transfer

Adaptive evolution of bacterial metabolic networks by horizontal gene transfer. Chao Wang Dec 14, 2005. Pal C, Papp B, Lercher MJ. Adaptive evolution of bacterial metabolic networks by horizontal gene transfer. Nat Genet. 2005 Dec; 37(12):1372-5. The issues.

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Solar System By Paige Hayford

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Origin of the Earth

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# 17 Absolute Dating Notes take out your HW

# 17 Absolute Dating Notes take out your HW. Answer the questions while viewing. What is radioactive decay? What does it mean when something is stable or unstable? What are some ways we use radioactive things? http://www.youtube.com/watch?v=bLszCCLN-uw. Recap: Relative Dating.

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Prehistory

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Prehistory

92 views • 9 slides