41. PASSPORT TO THE SOLAR SYSTEM Provides an overview of the sun and each of the nine planets. Also includes biographies of researchers. http://www.passporttoknowledge.com/solarsystem/

42. Solar System, Science, Teacher Project Elementary, Solar System online project for primary students covering the planets and solar system, includingscience subjects as sun, moon, asteroids, jupiter, pluto, mercury, mars http://www.germantown.k12.il.us/html/solsys.htm

The Solar System Are you ready for a first-class tour of the Solar System ? Just sit back, relax, and prepare for a wonderful journey through the planets and outer space. Fasten your seatbelts - here we go! The Solar System consists of the Sun and all the objects that orbit around it. The Sun is the heaviest, largest, and hottest body in the Solar System. So far we know of nine planets in our Solar System . Perhaps more may be discovered when we are able to see farther and farther into deep space. These planets can be separated into two groups. The inner planets, the ones that orbit closest to the Sun, are Mercury, Venus, Earth, and Mars. The outer planets - Jupiter, Saturn, Uranus, Neptune, and Pluto - orbit much farther away. Each of the nine planets has two ways of moving. Every planet spins, or rotates, on its own axis . (An axis is an imaginary line that goes through the poles.) The time it takes for a planet to rotate is known as a " day ". Since the Earth spins on its axis every 24 hours, OUR day is 24 hours long. A day on Jupiter is the shortest - a little less than 10 hours. However, the planet Venus travels very slowly. One day on Venus would last for 243 of our Earth days! The planets also revolve around the Sun. The path that each planet follows around the Sun is called its

43. Welcome To Astronomy Scape Learn some facts about the planets, solar system, and other astronomy topics. http://www.scapecast.com/onworld/AS/

44. Solar System Collisions solar system Collisions. Check out other programs in the Astronomy Workshop solar system Collisions written by Dr. Douglas P. Hamilton. http://janus.astro.umd.edu/astro/impact.html

S olar S ystem C ollisions Send an asteroid or comet hurtling toward your favorite planet! Target: Mercury Venus Earth (land only) Earth the Moon Mars Jupiter Saturn Uranus Neptune Pluto Projectile Composition: Ice Rock Iron Projectile Diameter: micron(s) centimeter(s) meter(s) kilometer(s) Projectile Velocity: (Kilometers per second) (Results are Approximate!) There have been incoming visitors since January 1, 2000. Check out other programs in the "Astronomy Workshop" Solar System Collisions written by Dr. Douglas P. Hamilton

45. Jessica's Solar System Page Jessica s solar system Page. Created 02/10/98. I am a student in the Facultyof Education at the University of Victoria in British Columbia, Canada. http://www.geocities.com/CapeCanaveral/Launchpad/1364/

Jessica's Solar System Page Created 02/10/98 I am a student in the Faculty of Education at the University of Victoria in British Columbia, Canada. I constructed this page as part of my concentration in Educational Technology; it is intended to be used as an educational resource for both teachers and students. Below is a list of the pages contained in this site as well as a list of other sites which I found to be useful in constructing these pages, and which are useful for additional information about the solar system. A list of the intended learning outcomes for this site is contained on the Teacher's Page. Menu Terrestrial Planets Gaseous Planets Asteroids, Meteors, Meteorites Comets ... Teacher's Page Useful Links to Other Sites on the Web Solar System Homepage Welcome to the Planets Nasa Shuttle Web How to Become an Astronaut ... Star Finders

46. 3D Solar System Simulator: The Planets Explorer A Java applet that shows an interactive 3D representation of the planets and satellites of the solar system. http://www.inicia.es/de/avillanueva

Lost in Space? The Planets Explorer 2.0 is here With many more features, new navigation modes and the newly added tools, The Planets Explorer 2.0 is the perfect tool for discovering the wonders of the Solar System for the first time, or enhancing your observing pleasure and knowledge if you are already a convert to this wonderful pastime. The Planets Explorer shows a 3D interactive representation of our Solar System, including all Planets and most Satellites, evolving in real time. You have at your fingertips the power to manipulate your view of the Solar System in almost any way you can imagine. You can see how the Planets or their Satellites look from any point in space, from any distance, tonight, tomorrow, or far into the past or future. You can view the stars as they appear from your own backyard, from a country on the other side of the world, or from another planet. You can witness dawn from the Moon, watch the Sun set from the surface of Mars, or even ride a Satellite. You are the master of the Solar System: you control the flow of time. You can jump instantly from one Planet to another. Interested? Click

47. USGS Astrogeology Program - Browse The Solar System solar system, Missions, Technology, Data Information, Research, HotTopics, Gallery, About Us, Search. Planets Mercury. Pluto. Browse the SolarSystem. http://astrogeology.usgs.gov/Projects/BrowseTheSolarSystem/

Planets Browse the Solar System Click on a planetary image in the chart below to obtain more information on the selected object. NOTE: If you aren't using an image map capable browser, there is a text selection page available. To view an developing collection of spacecraft imagery, see NASA's Planetary Photojournal run by the USGS Astrogeology Research Program or the mirror site at NASA's Jet Propulsion Laboratory (JPL). Purchasing Information Copies of this chart, "Mapping the Solar System," are for sale by USGS Information Services Box 25286, Building 810 Denver Federal Center Denver, CO 80225 Telephone: (303) 202-4700 Fax: (303) 202-4693 The catalog number needed to order this chart is 28635. This poster was published as I-2447. The current cost is $7.00. A $5.00 handling charge is applied to all orders.

48. Mitzi's Space Page Site about our solar system. http://www.expage.com/mitzispace

itzi's Space Page tars and Beyond Hi!!! My name is Melissa (you can call me Mitzi). I am very interested in science and especially the Solar System. If you are like me and are also interested in "what is beyond our world" this is the site to be at. I'm extremly sorry this page isn't quite finished yet but I will try my best to finish it as soon as possible! If you want to add something ar correct a mistake on this website please e-mail me at blu_moon240@hotmail.com. MERCURY VENUS MARS ... PLUTO Photo Album Mini Quiz Sign Guestbook Read Guestbook Sign My Guestbook!!! please e-mail me and help me out with this page if you can as I am only an 11 year old girl who is very busy! This page has been accessed times. This page was last updated Mon Aug 14 07:22:25 2000 Pacific time

49. Our Solar System Pluto. solar system Formation Asteroids Comets solar system FactsNews Discovery Image Archives solar system Coloring Book. Last http://www.windows.ucar.edu/tour/link=/our_solar_system/solar_system.html

Visit links to the Sun, and visit the planets and other small bodies in the Solar System. Find out about solar system formation, and facts about the bodies in the solar system. See news highlights, and archives of images of the Sun, planets, comets, and asteroids. The Sun Planetary Systems Mercury Venus Earth Mars ... Pluto Solar System Formation Asteroids Comets Solar System Facts Image Archives Solar System Coloring Book Last modified March 3, 2004 by Randy Russell. The source of this material is Windows to the Universe , at http://www.windows.ucar.edu/

50. ORRERY: The Solar System In Action Learn about the solar system and beyond! The amazing planets, theirmoons, asteroids, comets and the sun - our star. Resources http://www.harmsy.freeuk.com/orrery.html

Please visit our sponsor: "My goal is simple: It is complete understanding of the Universe, why it is as it is, and why it exists at all." A concise reference... Mercury Venus Earth Mars ... Bookmark this page! Shop on-line with Orrery Orrery Store books, videos and more! Miscellaneous Icons mythical planets Software downloads Zodiac your stars are wrong !Orrery updates: Orrery software review RISC OS 4 patch compliance Planet Descriptions upgrade Setup Files dynamic models Beagle: Darwin to Mars Staffroom site owned by Andrew Harmsworth . Updated 22nd February. Prev 5 Skip Prev Prev Next ... Sign Guestbook A RISC OS Webring site. [ next prev rand index Featured on Red TV in September 2000

51. KidsAstronomy.com - Our Solar System Our solar system. What Would You Like To Learn About? The Sun Mercury Printing)All Moons MakeA-solar system. Links UniverseToday.com. http://www.kidsastronomy.com/solar_system.htm

What Would You Like To Learn About? The Sun Mercury Venus Earth ... All Planets (For Printing) All Moons Make-A-Solar System Links UniverseToday.com

52. Astro Gallery User contributed images of deep sky, solar system, and astronomyrelated. http://astrolink.mclink.it/intl/astrog.htm

Astro Gallery This page need the contribute of everyone who can supply images. If you are interested in the project you can contact Stefano Iacus We accept all digital formats for images. Subjects can be: Deep Sky Solar System Sky with elements of terrestial landascape Sundials ... List of the new images Among all the images you send, we select periodically one to be the Astro Gallery cover. PLEASE NOTE each author is responsible for the images he sends and guarantees for originality and property. We decline all the responsability. Number of access to this page from September 6 1995: 50,586. Go to Astro-link HomePage.

53. Astrophotography - Iñaki Lizaso Images include deep sky, solar system, expeditions, comets. http://astrosurf.com/ilizaso/

Ortzi Sakona - Deep Sky Takahashi Ortzi Sakona - Deep Sky Nikkor Eguzki Sistema - Solar System Espedizioak - Expeditions Izar Adarrak - Star Trails Natura - Nature Adjust the brightness and contrast of your monitor until 18 grayscale steps from white to black are seen (1024x768 24bits) Link interesgarriak - Usefull links Egileari buruzko informazioa - A little bit about me Last update 2004-02-24 an azken aktualizazioa Zodiacal Light ... Orion after transit and Polaris Web gune hau nire lagun Bego, Patricia, Patxi eta Iñigori eskeinia dago. These web site is dedicated to my friends Bego, Patricia, Patxi and Iñigo. Web gune hau aldiz bisitatua izan da. edif300@yahoo.es dute. Irudi hauen edozein motako erabiliera egilearen idatzizko baimenik gabe zorrozki debekatua dago. Jar zaitez Iñaki Lizasorekin harremanetan edif300@yahoo.es © 1999-2004 Iñaki Lizaso APML Webring Previous Next Join Ring ... Ringmaster

54. SolarSystem.com/.biz/.tv - The Official Online Solar System Welcome to the SolarSystem.com/.biz/.tv! Top solar system Stories. solar system.PLAE DOT Feature Channels Tune in @ PLAE in the solar system Dot Com! http://solarsystem.com/

Media Shareware Computers Usenet Health Politics Employment Sports Kids Business Education Sciences Entertainment The SolarSystem Pwd by Everyone.net EARTH COMMAND SS DOT COM Solar System News Space News Top Internet Stories Entertainment ... SS DOT BIZ Business Space Catalog Auctions Classifieds Web Guide ... SS DOT TV Image Tele-Viewer PLAE Market in the S.S. w/ ZTMC Internet Marketing Welcome to the SolarSystem.com/.biz/.tv Welcome to the SolarSystem.com/.biz/.tv! The Universe Today! Check Out the Universe Today Get up-to-the-minute space and astronomy news direct from Universe Today, including awesome space imaging and a space newsletter! Read about the 'Universe Today!'

55. On The True Structure Of The Solar System Understand what has not been said. http://perso.wanadoo.es/30127/

On the true structure of the Solar System A different interpretation for the atomic structure Sobre la verdadera estructura del Sistema Solar Libro de visitas On the true structure of the Solar System A different interpretation for the atomic structure Sobre la verdadera estructura del Sistema Solar Libro de visitas

56. Solar System - Celestial Mechanics Presents ideas about the rotation of the sun and planets. http://www.surf2000.de/user/f-heeke/index.html

Solar System - Celestial Mechanics Franz Heeke - Muenster / Germany A fluid in a glass rotates, when eccentrically shaken. My hypothesis: such "shaker effects" play an important role in celestial mechanics, driving and controlling the rotation of sun and planets. The mechanism of interaction is described in following Article 1. "Shaker effects" are most probably of influence also on our weather and climate. Eine Fluessigkeit in einem Glas rotiert, wenn sie exzentrisch geschwenkt wird. Meine Hypothese: "Schwenkeffekte" dieser Art spielen eine bedeutende Rolle in der Himmelsmechanik. Sie treiben und steuern die Rotation der Sonne und Planeten, und beeinflussen wahrscheinlich auch unser Klima. Die vermutete Wirkungsweise ist in deutscher Sprache im Artikel 2 beschrieben. Article-1 Shaker Effects in Celestial Mechanics 1. Shaker Effects - Definition and Explanation 2. Sun's Motion and Sunspots 3. Rotation of Sun and Planets 4. Origin and Structure of the Solar System 5. Shaker Effects and Climate Variations

57. The Virtual Solar System A guide to the solar system for visitors of all ages featuring a scale model, interactivequiz, text and images. The Virtual. solar system. Looking for figures? http://www.solarsystem.org.uk/

The Planets: Mercury Venus Earth Mars ... Pluto Last Updated: 23rd August 2003 Site Details: About Credits Page statistics ... Links The Virtual Solar System Looking for figures? Visit the Datastore for detailed facts and figures on the planets and moons in our Solar System. Get interactive! Fly through a 3D Virtual Solar System and then create your own 10th Planet with this interactive multimedia experiment (Requires Shockwave). Scale model: View the solar system at a scale of 1 pixel = 2000 kilometres to understand the real meaning of space! Test your knowledge: See how much you know about the solar system in this interactive quiz Survey: If you could go into space right now, would you go? Yes No Not Sure Guestbook: Your solar system questions answered! Browse previous questions and ask your own here. Search: Over 190,000 visitors since 27th August 1999. Note: I have recently got a new job, working on an Antarctic Research Station , so I will no longer be able to update this site. Most of the information should remain correct, I just won't be able to add to it or fix any problems that arise. Simon. Top of the page Features: Quiz Guestbook Scale model Datastore ... Today's Moon: The Moon's current phase, updated every four hours:

58. Astronomy Software For PC Windows With FREE Astronomy Software Gifts! Astronomy suite comprising planetarium with scintillation and live tracking, realtime Sky Quiz, observing log and telescope optics, along with an HTML guide to the solar system. The software also integrates a dictionary of 1000 astronomical terms and a booklength primer containing topics like What are the Stars? , Choosing a Telescope , Cosmology , Dark Matter , The History of Astronomy , and others. Uses Microsoft Agent speech technology to correctly pronounce over 300 star names. Shareware - Win95/98/Me/XP/NT/2000 http://www.stella2000.com

Astronomy Software Quests End Here "This awesome astronomy suite...will wow stargazers young and old" This Month! To celebrate record sales of Coeli products, we now offer you Stella 2000 Extended Edition with completely FREE copies of those two astronomy software classics Visual Planets and The New Coeli Dictionary of Astronomy It's Easy! Just click HERE or on the credit cards to go direct to our secure order page... Act now ... Click here Giant 50% Saving on this Limited Edition Triple Pack! Terms of Sale Click HERE to Go Straight for Astronomy Software Gold What makes an Astronomy Suite Complete? Sophistication and Simplicity "When I first saw the program, I was amazed. The amount of detail - fascinating!" As if 3 encyclopedic reference works plus telescope optics observing log and list builder customizable reports live ephemeris location browser sophisticated searches embracing planets, comets, DSOs, up to 300,000 stars wasn't enough! Now at last... because so many of you asked, Stella really talks! And Because You Still Begged for Extras... The New Extended Edition of the renowned Stella 2000 astronomy software suite now brings you The Complete Hipparcos Catalogue of over 118000 stars Astrogloss A-Z unabridged Sky Quiz Color Edition Realtime spoken output via Microsoft's very own Genie(tm) as standard.

59. Gander Academy's Solar System Theme Page From Gander Academy, this site is for P and E students/teachers andlists Web resources on the solar system. solar system Theme Page, http://www.stemnet.nf.ca/CITE/solar_system.htm

Featured in April /01 Gander Academy's Solar System Theme Page Solar System Student Activity Sheets Support Web Pages For Activity Sheets Research Pages on the Solar System The Solar System The Sun Mercury Venus ... Impact Craters More Space-Related Theme Pages The Space Shuttle The Hubble Space Telescope Quasars Pulsars ... Gander Academy's Theme Pages contact Jim Cornish Grade Five Teacher, Gander Academy, Gander, Newfoundland, Canada. This page was last updated on April 25, 2001. You have made the visit to this resource page!

60. The Nine Planets An overview of the history, mythology, and current scientific knowledge of each of the planets and moons in our solar system. Each page has text and images, some have sounds and movies, most provide references to additional related information. online, multimedia http://www.seds.org/billa/tnp/

The Nine Planets A Multimedia Tour of the Solar System by Bill Arnett The Nine Planets is an overview of the history, mythology, and current scientific knowledge of each of the planets and moons in our solar system. Each page has text and images, some have sounds and movies, most provide references to additional related information. All of the planets can be seen with a small telescope; most can be seen with binoculars. And large telescopes continue to provide much useful information. But the possibility of getting up close with interplanetary spacecraft has revolutionized planetary science. Very little of this site would have been possible without the space program. Nevertheless, there's a lot that you can see with very modest equipment or even with just your own eyes. Past generations of people found beauty and a sense of wonder contemplating the night sky. Today's scientific knowledge further enhances and deepens that experience. And you can share in it by simply going out in the evening and looking up Contents Hardcopy The New Solar System Summarizes what we've learned from interplanetary explorations in the last 25 years. My primary reference for

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