'Nuclear fusion reactions' diaporamas de présentation

Starry Night Vincent Van Gogh

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Astronomy and Natural History:

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Chapter 14

Chapter 14. Cosmology. Cosmology . Cosmology , the study of the universe as a whole, can tell you where your matter came from and where it is going.

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Harnessing Excess Electrical Energy From Carbon Arc Spark Gaps

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Facts About Nuclear Energy

Facts About Nuclear Energy. Beneficial Uses of Radiation. 1. Radioisotopes allow us to date organic objects, such as rock layers, fossils and other artifacts. Carbon 14 ( 14 C) Phosphorus 32 ( 32 P) Uranium 238 (238U)

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Origins

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Astronomy 12 Stars, Stellar Evolution, and High Energy Astrophysics

Astronomy 12 Stars, Stellar Evolution, and High Energy Astrophysics - Stan Woosley The Nature of Astronomy The study of objects beyond earth (here with emphasis on stars and physics)

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STARS

STARS. Amole Spectra of Science 2013. What are Stars?. A large celestial body of hot gas that emits light Greeks grouped stars in patterns called constellations Use the unit light-year to measure distances between stars 9.5 x 10 15 m Driven by nuclear fusion reactions.

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The Birth and Death of Stars

The Birth and Death of Stars. A small to medium mass star forms a planetary nebula leaving a core white dwarf in the center. Nebula where new stars are born. A new star is born and grows and lives as a main sequence star.

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The Closest Star- Our Sun

The Closest Star- Our Sun. Powered by Close window . Click Here to Share Read more about The Sun - How Big is the sun by nineplanets.org. History of Our Sun. Worshipped as a deity (god) by many cultures throughout history Called Helios by the Greeks Called Ra by the Egyptians.

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Stellar Evolution

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The Birth and Death of Stars

The Birth and Death of Stars. On-line Lesson. On-line Lessons: The Birth and Death of Stars. What are Stars? Stars are large balls of hot gas. They look small because they are a long way away, but in fact many are bigger and brighter than the Sun.

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The Birth and Death of Stars

The Birth and Death of Stars. On-line Lesson. On-line Lessons: The Birth and Death of Stars. What are Stars? Stars are large balls of hot gas. They look small because they are a long way away, but in fact many are bigger and brighter than the Sun.

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10 facts about NUCLEAR FUSION

10 facts about NUCLEAR FUSION. http://videos.howstuffworks.com/discovery/41267-powering-the-future-fusion-video.htm. 10 facts about NUCLEAR FUSION. 1. Nuclear Fusion is the joining of two atomic nuclei of smaller masses to form a single nucleus of larger mass. 10 facts about NUCLEAR FUSION.

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Nuclear Fusion

Nuclear Fusion. Fusion. ~The joining of nuclei to make larger atoms The Sun produces energy in this manner. Hydrogen bombs use this process. Much more energy per gram is released by fusion than is by fission. Fusion reactions create no radioactive waste

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Nuclear Energy

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Nuclear Energy

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The Sun and Solar Energy

The Sun and Solar Energy .

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Stellar Objects

Stellar Objects . Sophia Williams & Amtur Ruqiya 6 th P eriod Science. RED SUPERGAINTS.

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Which of the following statements is TRUE

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