Primordial Sound: Listening to the Big Bang Mark Whittle University of Virginia Outline Our Universe & the Big Bang The Microwave Background Sound in the early universe The birth of the first stars and galaxies In the beginning: quantum hiss The Sun: A Normal Star
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Searching for Extraterrestrial Civilizations The Drake Equation In 1961, Frank Drake synthesized an equation to estimate the number of civilizations currently communicating in our Galaxy. N civil = N * ? f p ? n p ? f l ? f i ? f c ? f L where
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How do we know that Earth is geologically active?. Volcanoes Seismology Measuring the temperature inside All of the above 1 and 2. How does the cooling of planets and potatoes vary with size?. Larger makes it harder for heat from inside to escape
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Guided Notes on Our Solar System. Chapter 29, Section 1 and Chapter 29, Section 4. In 1543, Copernicus suggested that the Sun was the center of the Solar System . This is known as the heliocentric model of the solar system.
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Solar System Self Check Space Shuttles Neil Armstrong Space Exploration Neil Armstrong Solar System Self Check Space Shuttles Neil Armstrong
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Feng Shui. Sam Berger Jesse McKinney. Feng Shui Defined. Wind & Water An ancient Chinese philosophy concerned with living in harmony with the environment instead of against it Can be applied to analyze the energy of a city, state, country or even a classroom. Classical Feng Shui.
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The Solar System Diane Vizzard Franklin Elementary At the center of our solar system is the sun. Nine planets orbit the sun.
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