'Upper atmosphere' diaporamas de présentation

Meteorology

1.33k views • 92 slides

Mid Atlantic Star Party Professor John C. Mannone November 5, 2005

Longfellow's Mars The Light of Stars. Mid Atlantic Star Party Professor John C. Mannone November 5, 2005. The Light of Stars is replete with stellar metaphors, but Longfellow attempts to preserve the accuracy of the celestial globe, a consequence of his didactic style.

736 views • 44 slides

Part 5. Human Activities

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582 views • 32 slides

Earth and Other Planets

Earth and Other Planets. Chapter 16. Great Idea: Earth, one of the planets that orbit the Sun, formed 4.5 billion years ago from a great cloud of dust. Chapter Outline. The Formation of the Solar System Exploring the Solar System. The Formation of the Solar System.

457 views • 29 slides

Future Earth

507 views • 24 slides

Regions of Light Absorption of Solar Radiation

Regions of Light Absorption of Solar Radiation. Absorption by Small Molecules. Small, light chemical species (N 2 and H 2 ) generally absorb via electronic excitation at shorter wavelengths ( l <~ 100 nm) than more complex compounds.

556 views • 24 slides

Natural Light

436 views • 22 slides

Museum Alliance Sandra Cauffman MAVEN Deputy Project Manager NASA Goddard Space Flight Center

Mars Atmosphere and Volatile EvolutioN (MAVEN) Mission. Museum Alliance Sandra Cauffman MAVEN Deputy Project Manager NASA Goddard Space Flight Center October 30, 2013. Why study Mars?. Overarching Question: Did Mars Ever Have Life?.

410 views • 22 slides

The Electromagnetic Spectrum

The Electromagnetic Spectrum. Coach Medford Building Science Champions. In Thought. How do you use radio and microwaves in your daily life? Explain in 4-5 sentences. . Objectives . Be able to explain and draw the electromagnetic spectrum Explain how electromagnetic waves differ .

1.3k views • 21 slides

LWS Targeted Research & Technology Update for SHINE August 3-7, 2009

LWS Targeted Research & Technology Update for SHINE August 3-7, 2009. Lika Guhathakurta LWS Lead Program Scientist. LWS TR&T Strategic Plan. based on the LWS TR&T Science Definition Team report of November 2003.

332 views • 20 slides

Global Wind Patterns

542 views • 19 slides

Twin Paradox

Twin Paradox. The Theory of Relativity. About Relativity. As an object approaches the speed of light, time slows down. (Moving clocks are slow) (Moving rulers are short). A trip from Earth to Planet Hollywood. Homer stays on Earth.

590 views • 18 slides

Unrestrained Expansion a Source of Entropy

Unrestrained Expansion a Source of Entropy. by Louis M. Michaud Vortex Engine. Earth Overall Entropy Budget. Entropy received: 41 mW K -1 m -2 Entropy given up: 933 mW K -1 m -2.

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Development of space weather in Japan

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Special Relativity

217 views • 12 slides

Chapter 20 Matter & Energy in the Environment

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Cover Page

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The Sun

The Sun. Section 24.2 Pg. 679-682. The Sun. The sun is similar to most of the other stars in our galaxy Large ball of gas made mostly of hydrogen and helium held together by gravity Middle-aged yellow star. The layers of the sun. Core: center of the sun Radiative zone: very dense region

195 views • 5 slides

Earth, Lunar and Planetary Environments (Session D)

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