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Sponsored Links:
Sun Moon Calendar (Popularity:  )
(Score: 13.52)
http://sunmooncalendar.com
The calendar indicates moon months in the sun year and days in the moon month. The use of spectral colors for time indication. There are 12 moon months in the ...
Category: Science\Astronomy\Calendars and Timekeeping
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Astronomical Sky Calendar (Popularity: )
(Score: 13.50)
http://imagiware.com/astro/skycalendar.cgi
Program that when given a particular date generates information, the Julian date, sun rise and set times, moon rise and set times, and percent illumination.
Category: Science\Astronomy\Amateur\Sky Calendars
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Lecture 26: How Far the Sun? (Popularity: )
(Score: 12.42)
http://www.astronomy.ohio-state.edu/~pogge/Ast161/Unit4/venussun.html
From an introductory astronomy course, describes expeditions which observed the 18th century transits.
Category: Science\Astronomy\History\Eclipses, Occultations and Transits
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Sunrise, Sunset and Twilight Times (Popularity: )
(Score: 12.18)
http://www.ga.gov.au/nmd/geodesy/astro/sunrise.jsp
Calculate the rise and set time of the sun for anywhere in Australia.
Category: Science\Astronomy\Solar System\Sun
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Nuclear fusion and energy transfer in the Sun-animation (Popularity: )
(Score: 10.89)
http://www.goalfinder.com/product.asp?productid=85
What is the Sun made up of?
Structure of Sun
From where does the sun get its energy?
Nuclear fusion reaction at the center of the sun- source of solar energy
How does ...
Category: Science\Physics\Nuclear
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Sun Safety For Kids (Popularity: )
(Score: 9.56)
http://www.sunsafetyforkids.org
Guide for developing school or camp sun safety programs. Includes legislation, links, and articles about aspects of sun safety.
Category: Science\Biology\Education\Teaching Resources
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Southernmost Rise of Venus at Uxmal, 1997 (Popularity: )
(Score: 9.45)
http://www.ridgecrest.ca.us/~n6tst/maya/
Pictorial account of the expedition to photograph the southernmost rise of Venus (which occurs once every eight years) from the ancient Maya city in western Yucatan.
Category: Science\Social Sciences\Archaeology\Topics
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Southernmost Rise of Venus at Uxmal, 1997 (Popularity: )
(Score: 9.44)
http://www.ridgecrest.ca.us/~n6tst/maya/
Pictorial account of the expedition to photograph the southernmost rise of Venus, which occurs once every eight years.
Category: Science\Social Sciences\Archaeology\Periods and Cultures
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The Moon illusion (Popularity: )
(Score: 9.35)
http://oceanswebsite.741.com/Moonillusion.html
The moon appears larger when it is near the horizon than when it is high in the sky. The picture on the right can represent the phenomenon experienced by most ...
Category: Science\Social Sciences\Psychology\Sensation and Perception
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Logic Diagram For Using Briggs' Plume Rise Equations (Popularity: )
(Score: 9.22)
http://www.air-dispersion.com/briggs.html
This online technical article chronicles the evolution of Briggs' plume rise equations and provides a logic diagram for using the Briggs equations to calculate the plume rise of bent-over buoyant ...
Category: Science\Environment\Air Quality\Air Dispersion Modeling
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Observed Instances of Speciation (Popularity: )
(Score: 8.74)
http://www.talkorigins.org/faqs/faq-speciation.html
FAQ discussing several instances where speciation has been observed.
Category: Science\Biology\Evolution
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The Sun is a Ball of Iron (Popularity: )
(Score: 8.65)
http://www.thesunisiron.com
Dr. Oliver K. Manuel's posits a new theory of the sun's formation, composition and energy production.
Category: Science\Astronomy\Solar System\Sun
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YPOP Tour of the Sun (Popularity: )
(Score: 8.61)
http://www.lmsal.com/YPOP/Spotlight/Tour/index.html
Educational information about the Sun.
Category: Science\Astronomy\Solar System\Sun
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Elliptic Curves with Unusual Torsion (Popularity: )
(Score: 8.43)
http://tom.womack.net/maths/torsion.htm
Two tables: the smallest conductor observed for a given rank and torsion, and the smallest conductor observed among curves of rank zero with a given Sha and torsion. Maintained by ...
Category: Science\Math\Number Theory\Elliptic Curves and Modular Forms
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Our Star, The Sun (Popularity: )
(Score: 8.33)
http://www.sec.noaa.gov/primer/primer.html
A short tutorial (in English and Spanish) about the Sun and solar effects on Earth prepared at the Space Environment Laboratory of the National Oceanic and Atmospheric Administration.
Category: Science\Physics\Plasma\Space Plasmas
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The Inconstant Sun (Popularity: )
(Score: 8.27)
http://science.nasa.gov/headlines/y2003/17jan_solcon.htm?list93257
From NASA Science News, experiment on board shuttle mission STS-107 is monitoring the Sun's variable brightness and its link to terrestrial climate change.
Category: Science\Astronomy\Solar System\Sun
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the Sun in Motion (Popularity: )
(Score: 8.26)
http://www.thesuninmotion.com/
The Sun in Motion presents solar phenomena IMAX-style. Marvel at the intricate magnetic structures of sunspots, filaments, and prominences. Compare C-class flares that create stunning auroras to an X-class eruption ...
Category: Science\Astronomy\Solar System
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Sun key to Mayan misery? (Popularity: )
(Score: 8.17)
http://news.bbc.co.uk/1/hi/sci/tech/1337859.stm
The BBC report on a theory that Mayan astronomy may have been inspired by fluctations in the brightness of the sun.
Category: Science\Social Sciences\Archaeology\Topics
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How Stuff Works: Sun (Popularity: )
(Score: 8.16)
http://www.howstuffworks.com/sun.htm
In-depth illustrated description of the Sun, its surface, atmosphere, sunspots, solar prominences and solar flares.
Category: Science\Astronomy\Solar System\Sun
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Sun Energy Source (Popularity: )
(Score: 8.14)
http://www.pixelphase.com/sun/
The Big Bang theory, dark matter and dark energy could be replaced with a simple theory based on magnetic fields in the galaxy. The article below contradicts the usual explanation ...
Category: Science\Astronomy\Stars
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