1 / 20

The Solar System

The Solar System. By Rusty Sturken Duluth Middle School. See body of Powerpoint for image sources. Another perspective. Renamed Eris. Image from http://media.skyandtelescope.com/images/TwelvePlanets_l.jpg. The Inner Planets. Mercury Venus Earth Mars.

kevina
Télécharger la présentation

The Solar System

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. The Solar System By Rusty Sturken Duluth Middle School See body of Powerpoint for image sources

  2. Another perspective Renamed Eris Image from http://media.skyandtelescope.com/images/TwelvePlanets_l.jpg

  3. The Inner Planets • Mercury • Venus • Earth • Mars

  4. Characteristics of the Inner Planets • They are 4 planets closest to the sun: Mercury, Venus, Earth and Mars. Located inside Asteroid Belt • Very similar to each other, they are small and have rocky surfaces. They are dense. Do NOT have rings • Often called “terrestrial planets” because they resemble Earth, “terra-” means “Earth”

  5. Mercury Image on right from http://pds.jpl.nasa.gov/planets/images/browse/mercury/mercury1.jpg Image on left from http://astrogeology.usgs.gov/Projects/BrowseTheSolarSystem/gifs/mercury2.gif

  6. Venus Phases of Venus Image from http://www.spacestationinfo.com/images/venus-phase1.gif Image on left from http://rocksfromspace.open.ac.uk/images/venus.jpg

  7. Earth Image on right from http://z.about.com/d/space/1/7/c/e/earth_moon.jpg Image on left from http://www.physorg.com/newman/gfx/news/2005/earth12.jpg

  8. Mars Image on left from http://www.lunarplanner.com/Images/Mars2003/Mars.jpg Image on right from http://www.spacetoday.org/images/Mars/MarsRovers2003/MarsRover2003_1.jpg

  9. The Outer Planets • Jupiter • Saturn • Uranuspronounced“YOOR-a-nus”see • Neptune • Pluto (a dwarf Planet) http://www.nineplanets.org/say/uranus.au

  10. Characteristics of The Outer Planets • These are the planets outside of the Asteroid Belt, they are: Jupiter, Saturn, Uranus, Neptune and the dwarf planets Pluto and Eris • Jupiter, Saturn, Uranus, and Neptune are called “Gas Giants” . They are much larger than Earth and do not have solid surfaces

  11. Characteristics of The Outer Planets • Pluto and Eris are small and rocky, like the terrestrial planets. • The gas giants do not have well-defined surfaces but have deep atmospheres that are typically about 75% hydrogen, 24% helium, and 1% other elements • Gas giants likely have solid cores of rock, ice, frozen carbon dioxide and other compounds

  12. Jupiter Jupiter and moon Io Image on left from http://pds.jpl.nasa.gov/planets/images/browse/jupiter/jupiter.jpg Image on right from http://www.spacetoday.org/images/SolSys/Jupiter/JupiterBelowIo2001.jpg

  13. Saturn Image on right from http://www.adlerplanetarium.org/cyberspace/planets/saturn/images/saturns_ring_plane.jpg Image on left fromhttp://pds.jpl.nasa.gov/planets/images/full/saturn/saturn.jpg

  14. Uranus Image on left from http://nssdc.gsfc.nasa.gov/planetary/image/uranus.jpg Image on right from http://www.nasa.gov/images/content/139938main_uranus_ring.jpg

  15. Neptune Image on left from http://www.diracdelta.co.uk/science/source/n/e/neptune/neptune.jpg Image on right from http://upload.wikimedia.org/wikipedia/commons/6/63/Neptune-visible.jpg

  16. The Dwarf Planets • Ceres- new dwarf planet, it was classified as the largest asteroid in the Asteroid Belt (it is between Mars & Jupiter). Say • Pluto- was classified as a planet, now classified as a dwarf planet • Eris- new dwarf planet, past Pluto it is an icy body near the edge of our solar system.

  17. Planets and Dwarf Planets compared • Dwarf planets are smaller than planets • Both orbit the Sun • Both are large enough that their gravity pulls them into the shape of a sphere • Planets clear smaller objects out of their orbit. Dwarf planets can not because of their weaker gravity Information from http://www.windows.ucar.edu/tour/link=/our_solar_system/dwarf_planets/dwarf_planets.html

  18. Pluto Image on left from http://www.crh.noaa.gov/Image/fsd/astro/Pluto1.jpg Image on right from http://www.jb.man.ac.uk/public/Pluto1.jpg

  19. The Dwarf Planets and their Moons Image from http://www.windows.ucar.edu/our_solar_system/dwarf_planets/images/dwarf_planet_sizes_sm.jpg

  20. Additional Sources • http://www.windows.ucar.edu/tour/link=/our_solar_system/dwarf_planets/dwarf_planets.html • http://www.pantheon.org/miscellaneous/pronunciations.html • http://www.nasa.gov • http://www.nineplanets.org

More Related