'Impact crater' diaporamas de présentation

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Term 2 Notes

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MARTIAN LANDSCAPES

MARTIAN LANDSCAPES. Martian Landscapes. Since 2006, NASA's Mars Reconnaissance Orbiter (MRO) has been orbiting Mars, currently (November 2009)circling approximately 300 km (187 mi) above the Martian surface.

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Terrestrial Impact Structures: Observation and Modeling

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Chapter 13 Biodiversity Through Earth History

Chapter 13 Biodiversity Through Earth History. The Fossil Record of Biodiversity Underlying assumption is that the process of evolution is occurring evolution : creation of new species random mutation : genetic changes

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How Did It Happen? A Guide to the Downfall of the Dinosaurs

How Did It Happen? A Guide to the Downfall of the Dinosaurs. Susan Bratek. http://news.nationalgeographic.com/news/bigphotos/images/060905-dinosaurs_big.jpg. Abstract.

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Venus

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ASTR-101 Section 020 Lecture 7 Comparative Planetology I: Our Solar System

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Working to Improve Water Quality What can we do to help improve the Chesapeake Bay?

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COMETS AND IMPACT CRATORS

COMETS AND IMPACT CRATORS. Mullard Space Science Laboratory University College London http://www.mssl.ucl.ac.uk. What is a Comet ?. Comets are small, fragile, irregularly shaped bodies composed mostly of a mixture of water ice, dust and carbon- and silicon-based compounds.

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Craters and impacts in the solar system

Craters and impacts in the solar system. starlight team.

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Science Knowledge Session

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FIRST LAW

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Cratering in the Solar System

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Impact crater on Mercury ( Caloris Basin). Credit: NASA/Messenger

Impact crater on Mercury ( Caloris Basin). Credit: NASA/Messenger.

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7 April 2010

7 April 2010 Avalanche Clouds These clouds, rolling or hovering close to the ground yet reaching up tens of meters high (up to 180 feet), are likely the result of an avalanche or fall of mostly carbon-dioxide frost. uahirise.org/ESP_016423_2640 Polygonal Patterned Ground

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What Gullies Can Say

What Gullies Can Say.

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