121. The Solar System On The Web The solar system on the Web. This web site is no longer operational.Physics at ANU Last update 26 January 1998. http//www.anu.edu http://www.anu.edu.au/Physics/ssweb/Welcome.html

The Solar System on the Web This web site is no longer operational. Physics at ANU Last update 26 January 1998. http://www.anu.edu.au/Physics/ssweb/Welcome.html Any problems - mail me: Craig.Savage@anu.edu.au

122. Space Interactive Exercises. The solar system Planets The solar system Planets The nineplanets of our solar system formed at regular distance intervals from the sun. http://www.eoascientific.com/campus/space

General Science Earth Ocean Atmosphere ... Space Credits EOA Home Space Product samples provided by EOA Scientific Systems To purchase products, visit ScienceSchoolhouse.com Earth Science Glossary Interactive Exercises The Solar System Planets The nine planets of our solar system formed at regular distance intervals from the sun. Try and arrange the planets according to their relative distance. Mercury, Venus, Earth and Mars are in one interactive as the inner planets. Jupiter, Saturn, Uranus, Neptune and Pluto are in a second interactive Weight Mass Volume Density Gravity Energy Interactive (The farm) ...more Related Projects Matter and Energy This project is very good. Related Link Pages Each of the following pages contains a set of links for that topic. Space Science Links The Internet Campus is an interactive multimedia science learning web site of: EOA Scientific , a developer of educational software EOA Scientific Systems, Inc., 10 Kidston Road, Captain Spry Center Halifax, Nova Scotia, Canada, B3R 2J7

123. Scale In The Solar System Instructions and teacher guides for making scale models of the solar system, Saturn,and comets. Scale in the solar system. Make a Scale Model solar system. http://cosmos.colorado.edu/~urquhart/Scale/

Scale in the Solar System Activities by Dr. Mary Urquhart University of Colorado at Boulder Now at NASA Ames Research Center The following activities are designed for elementary and/or middle school. Each is designed to aid students in understanding the nature of solar system in terms of the sizes and/or distances of objects in the solar system. Students will construct scale models using common materials and compare their models to the scaled size of the Earth. The activities below can easily be made into math activities by requiring students to calculate scaled sizes or distances using the scale factors provided. Each activity has a different scale factor. Why use these scale models in the classroom? Why use scale models with different scale factors? Make a Scale Model Solar System Grades 4-6 In this two-part activity, students use common objects to represent the Sun and planets and make a scale model solar system with a scale of 1 to 10 billion. Can be easily adapted to other grade levels. This activity is based on the Colorado Model Solar System on the campus of the University of Colorado at Boulder Teacher Guide Student Handout Size Table ... Matching to National Mathematics Content Standards for 5-8 Scale Model Solar System (MSV) Grades 6-8 This middle school version of the Scale Model Solar System activity, very similar to the version for 4-6 grade, is now ready to be field tested as part of a new set of activities called

124. A Quest For Creation Answers We do hope that our current research of the EarthMoon system will be ofgreat benefit in furthering your study of a created solar system. http://www.creation-answers.com/

T he Earth-Moon routinely generates day and night, lunar phases, seasons and years. It is significant that days, lunar phases, and years appear to comprise a system that is fully interrelated. LINKS TO ARTICLES Design In the Lunar-Solar System Interrelated Earth-Moon Functional Time Design The Slowing Spin of the Earth ... Predicted Time Cycles LINKS TO BOOKS Is There a Case for Created Time? A Significant Jubilee Cycle The Significance of 70 Years Tracking the Day-of-the-Sun A Look at Time Design P resented at this site is a collection of articles and books that address the question of time design (and more). T he online publications represent the results of an enduring research project. The project is headed-up by James Dwyer. (Jim was formerly a Computer Systems Programmer with the U.S. Geological Survey). Team members also include Sherry Goodwin. F or comprehensive information concerning what appears to be interrelatedness of the Earth-Moon, please refer to the literature linked from the opposite column. As is amply shown from the currently linked literature, the Earth-Moon appears to generate time cycles that are intelligent in their design. A satisfactory systems view of the rates of solar days, lunar phases, and solar years is not only possible but an interpretation of interrelated time design seems quite easy to comprehend. It is very clear that rates of days, lunar phases, and years may represent codependent rates (or more than independent rates).

125. Downsize The Solar System In an effort to reduce the NASA budget, a resolution was passed todayto downsize the solar system. According to an unnamed congressional http://www.lhup.edu/~dsimanek/solarsys.htm

Bob Riddle, Director KCMSD Planetarium Kansas City, MO (WASHINGTON D.C.) The US Congress today, in an effort to recify the current stalemate with the President over the continuing resolution has made a dramatic announcement. In an effort to reduce the NASA budget, a resolution was passed today to downsize the solar system. According to an unnamed congressional staffer, House Republicans felt there has been "too much redundancy in the solar system" and that streamlining the 4.5 billion year old planetary system is long overdue. Such action would give NASA fewer places to go and this would allow the agency to carry out its space exploration goals within the funding profile that the House proposed earlier this summer. "Look, we have three terrestrial planets" said Congressman Rip U. Apart (R, Del.), "and only one of them really works! So why not get rid of the other two and clean up the neighborhood?" Most subcommittee members felt that while downsizing was definitely in the cards, eliminating both Mars and Venus was going too far. "We have too many international commitments to Mars." said Rush N. Hater (R, Calif.). "So I think we should keep Mars and dump Venus. Its too hot to live on, and liberal Democrats keep using it as an example of what global warming can do. So from a political and practical point of view, Venus has got to go." Also at risk is the planet Mercury which lacks support because of its small size and poor visibility from Earth. "Who needs it?" asked Congressman Newt Onian (R, N.C.). "Have you ever seen it? I haven't. So what good is it? We just don't need useless planets. And speaking of useless planets, what about the asteroids? If you've seen one, you've seen them all. So I say we ought to get rid of the little boogers once and for all."

126. Welcome To Cycle The Solar System. A scale model of the solar system along 10Km of the Sustranscycle track from York to Selby in the north of England. http://www.solar.york.ac.uk/

127. Astronomy 121: Schombert Astronomy 121 The Formation and Evolution of the solar system. Administrative InternetResources The Nine Planets Meteor Showers Views of the solar system http://zebu.uoregon.edu/~js/ast121/

Astronomy 121: The Formation and Evolution of the Solar System Administrative: Syllabus Frequently Asked Questions about AST121 Schombert's Schedule Academic Calendar ... Academic Learning Services Internet Resources: The Nine Planets Meteor Showers Views of the Solar System Periodic Table ... AST123: Galaxies and Cosmology Lectures: Week 1: Introduction History Celestial Sphere Week 2: Orbits Gravity Light Week 3: Matter Solar System Review Jan 22: Exam #1 Week 4: Earth Moon/Mercury Venus Week 5: Mars Galilean Satellites Terrestrial Planet Atmospheres Week 6: Terrestrial Planet Geology Terrestrial Planet Interiors Moons Feb 17: Exam #2 Week 7: Asteroids/Comets Jupiter Saturn Week 8: Outer SS Interior Sun Exterior Sun Week 9: Origin of the Solar System Primordial Life Mar 11: Exam #3 Quiz Deadlines: Quiz #01/Lecture #01 - Jan 11 Quiz #02/Lecture #02 - Jan 11 Quiz #03/Lecture #03 - Jan 11 Quiz #04/Lecture #04 - Jan 18 ... Quiz Instructions All work must be completed by midnight Exam and Quiz Scores: Class Discussion Page The graphic in the background of these pages is from a chart in Johannes Kepler's 1606 celestial atlas entitled De Stella Nova.

128. The Nine Planets A multimedia tour of the Sun and the solar system prepared by the Lunar and Planetary Laboratory at the University of Arizona. http://seds.lpl.arizona.edu/nineplanets/nineplanets/sol.html

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

129. A Scale Model Of The Solar System This applet is the obligatory scale model of the solar system. Distanceis in AUs, velocity in AUs per hour, mass in units of 10 http://burtleburtle.net/bob/physics/solar.html

This applet is the obligatory scale model of the solar system. Distance is in AUs, velocity in AUs per hour, mass in units of 10 pounds, yielding G=1.2944x10 . Initial positions are accurate to about 5 digits. The simulation doesn't account for relativity, oblateness of the sun, solar winds, asteroids, galactic gravitational flux, and any number of other things. The numbers in the corner count how many displays have been done and the fractional error in energy conservation. It starts 1am on January 1, 1999. To start or stop, click. To spin around the sun, click in the middle and drag. To rotate and zoom, click near the edges and drag. The sun remains in the center; there are no controls yet to change that, or to change the distance from the sun. I also have and applet description , some online references for how to build a solar system simulator, a set of stable orbits filling 3-space , a page exploring gravitation with Java , a simulation of Cruithne , and Klemperer rosettes sun mercury venus earth+moon mars jupiter saturn uranus neptune pluto The US Navy provides the coordinates of all planets now, and at any other time give or take a century. I used this for my initial coordinates. (Position is at 1am on January 1, 1999, and velocity is half of 2am minus midnight.)

130. Welcome To Nori's Page Java applets and Quicktime movies of physics simulations such as solar system, ideal gas, wave interference, and the Doppler effect. http://www2.biglobe.ne.jp/~norimari/e-sciencenori.html

Welcome to Nori's Personal Computer Physics Page You are the th visitor scince 5 March 1999. I'd like to present some Java Applets and QuickTime movies regarding on physics here. Please enjoy them. Click here for my Japanese page. Java Applets of simulations on physics You can try some applets of simulations on phisics here. These are very easy to use just like toys. Let's enjoy them. Click the Figure. Conservation of Mechanical Energy Satellite of canon ball Simulations of two-source interference pattern You can get some QuickTime movies of two-sorce interference pattern here. These movies were calculated with Mathematica and compressed into zip files. After expanding by Zipit (for Mac) or Winzip (for Windows), you can see the movies with Movieplayer. These movies are periodic, so it is better to set the option of Movieplayer loop. Click the Figure. Simulations of Doppler effect You can get some QuickTime movies of Doppler effect here. These movies are calculated with Mathematica on Macintosh. Click the Figure.

131. World Almanac For Kids The solar system. Nine planets, including Earth, travel around theSun. These planets, together with the Sun, form the solar system. http://www.worldalmanacforkids.com/explore/space.html

EXPLORE ANIMALS ENVIRONMENT HISTORICAL BIRTHDAYS ... home The Solar System Nine planets, including Earth , travel around the Sun . These planets, together with the Sun, form the solar system Click on a planet below to view its specifications. The Planets are in Motion The planets move around the Sun along oval-shaped paths called orbits . One complete path around the Sun is called a revolution . Earth takes one year, or 3651/4 days, to make one revolution around the Sun. Planets that are farther away from the Sun take longer. Some planets have one or more moons . A moon orbits a planet in much the same way that the planets orbit the Sun. Each planet also spins (or rotates) on its axis. An axis is an imaginary line running through the center of a planet. The time it takes Earth to rotate on its axis equals one day. Facts About the Planets Unmanned Space Missions Big Questions Astronauts in Outer Space ... Did you know about Space? Planetary Directory A universe of space terms, definitions, and people. Asteroid Maser Satellite Astronomy ... Alan Shepard The International Space Station is one of the brightest objects in the night sky. You can see it with the naked eye or a pair of binoculars as a point of light moving past the stars. Go to this url to see when the best viewing time for your area will be.

132. Photodesk: Orrery Powerful solar system simulator, with heliocentric and geocentric viewpoints. http://www.photodesk.ltd.uk/space/orrery/index.html

Photodesk Ltd. 1 The Courtyard, Southwell Business Park, Portland, Dorset DT5 2JS UK Tel:+44(0)1305 822753 Fax:+44(0)1305 860483 http://www.photodesk.ltd.uk site index area index Orrery The publication in 1543 of Nicolas Copernicus's heliocentric (sun-centred) model of the solar system produced serious objections from leading astronomers who based their science on a Ptolomaic or Earth Centred model. To overcome these objections, several Copernican Planetaria were constructed consisting of globes rotating in a framework to represent the members of the solar system in their approximate relative sizes, motions and positions. Perhaps the most famous of these was a late arrival to the scene, invented in 1710 by George Graham and named for his patron, Charles Boyle, the Fourth Earl of Orrery. Thus originated the word "Orrery" which is now commonly applied to all instruments of this kind. No significant advance in the development of aids to the understanding of the solar system, orbital mechanics and the night sky were made until the arrival of the projection planetarium, the first example of which was installed in Munich Museum in 1923 and later developed as a commercial projector by Zeiss and installed in museums all over the world. The mechanical orrery, with its finely engineered mechanism, its many moving parts and elegant appearance, unfortunately was not only an expensive device, but limited in its application as anything other than a crude demonstration model. Its usefulness in the classroom, or as a tool for the astronomer was, therefore, similarly limited. The planetarium, of course, is anything but a crude demonstration model, but given its size and expense, (the Zeiss projector is 17 feet high, weighs 212 tons and has 29000 moving parts, projecting on a dome 49 feet in diameter!) it would not find its way into many classrooms!

133. JJ Kavelaars References to minor planets and moons of planets that were discovered by JJ Kavelaars. http://pinks.physics.mcmaster.ca

Dr. JJ Kavelaars Dr. Kavelaars received his Ph.D. from Queen's University in Kingston ON in 1998. He is currently a Research Associate working in the Dept. of Physics and Astronomy at McMaster University and engaged in studies of the outer solar system (the Kuiper Belt ), searching for satellites of Uranus and Saturn , and the using globular star clusters as probes of galaxy formation and dark matter halos. Research Projects Globular Star Clusters Cluster of 10s of thousands of stars, globular star clusters are the robust and ubiquitous sign-posts of the process of galaxy formation. Using images of the globular cluster systems of elliptical and lenticular galaxies I am working towards understanding the timings of the galaxy formation process. The Kuiper Belt Beyond the orbit of Neptune lies a vast reservoir of ice cometary material. The chunks and hunks of material in this region range from a few meters to 100s of kilometers in size. I am currently actively searching this region of the solar system, attempting to catalogue its contents and map its structure. Irregular Satellites Planetary satellites which do not orbit in the planets equatorial plane are called irregular satellites. I am part of the team which discovered 5 irregular moons of the planet

134. Solar System Trading Cards Collect solar system trading cards as you answer trivia questions correctly. http://amazing-space.stsci.edu/trading/game.htm

135. Solar Energy Panels Power Electric And Heating Systems For solar energy system information, panels, products, installation and service we are your solar power expert. http://www.solarexpert.com

Solar Power Integration...Solar System Solutions...Expert Customer Support GO Solar Company's mission is to create the most useful, efficient, modern and complete systems for solar energy applications and support, achieving new standards of performance and reliability. GO Solar provides North American sales of solar electric panels and equipment. Local contracting includes design, installation and service of solar energy systems in the San Fernando Valley area of Los Angeles, California Put the Sun to Work for You! Aerial Solar Tour of Los Angeles Testimonial Interesting Event "We have a tremendous solar energy resource, it only makes sense to use some of that renewable energy in a practical way" Many recent technical innovations have contributed to the broad based viability of current solar technology. As you may know, the solar industry continues to expand across the United States and abroad. Prudent consumers who recognize the volatility of the energy market and the basic soundness of the technology persist in investing in energy producing solar equipment. GO Solar shares their confidence. GO Solar Company makes it easier for you to understand this technology by providing you with informative

136. Renewable Energy Multimedia System Data bank from European renewable energy programs on photovoltaics, biomass, wind energy and solar thermal energy. Hosted by Ireland's ICT research centre. http://nmrc.ucc.ie/groups/solar/remshome.html

137. System For Obtaining Hydrogen And Oxygen From Water Using Solar Energy (US405357 A system for producing and separating hydrogen and oxygen from water in which water is pumped through a preferentially permeable walled vessel heated to a high temperature by a solar energy concentrator. The water dissociates at high temperatures. http://www.delphion.com/details?pn10=US04053576

138. CET: The Largest Alternative Energy Dealer In The Northeast Renewable energy product distributor. From starter kits, separate components or entire system kits, including heating, lighting, appliances, water purifiers, water pumping, toilets, tankless water heating and wind generators. http://www.cetsolar.com

Water Heating Appliances DC Appliances Lighting ... that creates Pure Drinking Water from the Air. Mineral Pack Pre-Filter Double Pass Ultra Violet Water Sterilizer Water is re-circulated through the filtration process every 30 minutes 4.5 Gallon Storage Capacity Overheating protection sensor A controlled water re-circulation process Energy-saving sensors Ventura-fan FDA approved coated condensing coils CET Solar Powered Birdbath Fountain Made of cast, weather resistant resin

139. NASA ADS: ADS Home Page Free online abstracts and fulltext papers in astronomy, astrophysics, planetary sciences, and solar physics. http://adswww.harvard.edu/

ADS Services Search Browse Mirrors Feedback ... What's new Other NASA Centers CXC HEASARC IRSA LAMBDA ... SPITZER Related Sites AAS ADEC CDS IAU ... Preprints CfA CfA CfA Preprints Chandra Harvard University ... The NASA Astrophysics Data System The Digital Library for Physics, Astrophysics, and Instrumentation This site is hosted by the Harvard-Smithsonian Center for Astrophysics Mirror sites Help Site Map The Astrophysics Data System (ADS) is a NASA-funded project which maintains four bibliographic databases containing more than 3.9 million records: Astronomy and Astrophysics, Instrumentation, Physics and Geophysics, and preprints in Astronomy. The main body of data in the ADS consists of bibliographic records, which are searchable through our Abstract Service query forms , and full-text scans of much of the astronomical literature which can be browsed though our Browse interface For more information, please read our page detailing the Terms and Conditions regulating the use of our resources. In addition to its databases, the ADS provides access and pointers to a wealth of external resources, including electronic articles, data catalogs and archives. We currently have links to over 4.0 million records maintained by our collaborators. The importance of ADS's role in supporting the scientific community has been recognized by societies and individuals . If you wish to acknowledge us in a publication, kindly use a phrase such as the following:

140. Renewable Hydrogen Energy System The purpose of the paper is to define and analyze a renewable hydrogen energy supply system for household use. The energy system combines solar energy, wind energy, hydrogen production, fuel cell and households energy supply. http://www.lumes.lu.se/thesis/1998/Ma_Junlin_abstract.html

Renewable Hydrogen Energy System For Households Application Junlin Ma, P.R. China November 1999 Lund University International Master Programme in Environmental Science Abstract The purpose of the paper is to define and analyze a renewable hydrogen energy supply system for households use. The energy system combines solar energy, wind energy, hydrogen production, fuel cell and households energy supply. The components of the system are available, but have not yet to be integrated in this way. This study concentrates on solar energy as problems of wind energy are of similar nature. The main advantages and problems of this system are discussed from technical, economical and environmental aspects. The possibility of applying this system into China is discussed and evaluated. Calculations of components size are made based on a Chinese village. Tibet and Xinjiang Provinces are recommended as suitable regions for application of this system. Keywords: Solar energy, Wind energy, Storage, Electrolysis, Fuel cells

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