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Welcome to Group 4's Wiki on the Planets and Stars of the Universe
look at they planetsthe planet's page for
{http://www.nasa.gov/centers/jpl/images/content/155035main_solar-system-montage-browse.jpg}
This wiki has pages of information on the various planets of the earth and so for all your star needs this wiki is the place to go. We have information on various stars and that information has been gathered by planetary experts.

Interactive Task.
their muisic eillwill get to group will recievevariousrecieve various points depending
Questions:
What is venusVenus 's atmosphere mass of venusVenus
3. How much is Venus's diametreVenus' diameter
4. What is a nebulaNebula
5. What type of gas are Nebula's made up of.
How are nebulaeNebulae formed.
6. Nebulae formation is the result of
far is venusVenus away from the sunSun
8. List forms of nebulaNebula
9. How many earthEarth day's does venusVenus rolate
10. dioxide does venusVenus hold.

the planets that have life?
earthEarth has life the poplationpopulation on would be Thethe world population be 6,704,845,726.
saturn
Saturn there are life on saturn.
neptuneSaturn.
Neptune NO, IT IS NO LIVELIFE ON Neptune.

By Rehan Prins
Protostar
a stars life. As a Protostar is the early stage of a star it would be completely impossible for us to ever sustain life on one. Also in their later development it would be as well. For the matter we would not be able to reach one and if we cannot sustain life on the sun, then their is no chance of ever sustaining life on any other star.
{http://www.daviddarling.info/images/protostar.jpg} protostar
Resources:

OMg lol

lol he doesnt understand it i told hime yesterday

(For all the Planets visit their seperate pages)
Venus
Venus is one of the nine planets in our Solar System. Venus is the second closest to the sun and the closest planet to earth. It has been known since prehistoric times a long time ago. Venus at a time was believed to have the same appearance as earth, a long time ago. Many think of venus as earth's sister in terms of planets. Venus is approximately 108, 208, 930 kilometres from the sun. Venus is the brightest {http://www.adlerplanetarium.org/cyberspace/planets/venus/images/venus_magellan.jpg} external image venus_magellan.jpgplanet which can be seen from the earth. Venus possesses thick clouds which are filled with gas and acid. The planet has an approximate mass of 4.869e24 kilograms. Venus does not have any traces of water however it is also believed that when Venus had an appearance which resembled earth, that it did hold some water. Venus's atmosphere is made up of 96% of Carbon Dioxide, 3.5% of Nitrogen and 0.5% of other smaller gases. This is very much different to that of earth as our planet of approximately 78% Nitrogen, 21% of Oxygen and other smaller gases. This could show that the earth may possibly morph appearance over time to resemble Venus's appearance. Due to the fact that venus has a hot atmosphere it is almost impossible for human's to sustain any life. Also because the planet does not possess any water at all, then it would be impossible for us humans to ever live life on Venus. Venus has been known for its ability to be extremely bright, just not as bright as the moon and the sun. Because Venus has a slow rotation of 243 earth days, it has no form of magnetic field's surrounding it.

OMg lol
george u have to post imformation on the sustainability of life ON THE PAGE of the star of planet NOT ON A SEPERATE PAGE. lol

A White Dwarf is the end stat of a star in outerspace. A White Dwarf is a star that has exhausted most or all of its nuclear fuel and has collapsed to a very small size. A White Dwarf has around the same mass as the sun even though it is much smaller then it, this makes it extremely dense. White Dwarfs are very bright as they store alot of heat inside of them. White dwarfs are the final evolutionary state (see Stellar evolution) of all stars that have a mass too high compared to the other stars in our galaxy. When the White Dwarf is in its last stage it is surrounded by a Planetary Nebula. Because a White Dwarf is not able to create internal pressure the gravity from outerspace crushes it down until the electrons that make up the White Dwarf are crushed together. White Dwarfs can be degererated by gravity forcing all the electrons to go where they cannot go.
{http://www.nasa.gov/images/content/139458main_image_feature_468_ys_4.jpg} A White Dwarf
white dwarf there information on the white dwarfit is limited. reasons above and because it
EXTERNAL LINKS
http://imagine.gsfc.nasa.gov/docs/science/know_l1/dwarfs.html

Whitethe White Dwarf
A White Dwarf is the end stat of a star in outerspace. A White Dwarf is a star that has exhausted most or all of its nuclear fuel and has collapsed to a very small size. A White Dwarf has around the same mass as the sun even though it is much smaller then it, this makes it extremely dense. White Dwarfs are very bright as they store alot of heat inside of them. White dwarfs are the final evolutionary state (see Stellar evolution) of all stars that have a mass too high compared to the other stars in our galaxy. When the White Dwarf is in its last stage it is surrounded by a Planetary Nebula. Because a White Dwarf is not able to create internal pressure the gravity from outerspace crushes it down until the electrons that make up the White Dwarf are crushed together. White Dwarfs can be degererated by gravity forcing all the electrons to go where they cannot go.
{http://www.nasa.gov/images/content/139458main_image_feature_468_ys_4.jpg} A White Dwarf
Unfortunately due to limited research and understanding on the white dwarf there information on the white dwarf is limited. What is known however is the information posted above and the fact that life will never be able to be sustained on a white dwarf as it is a dying star and it has none of the essentials that sustain life for humans. Life can never be sustained or grow on a white dwarf due to the reasons above because it is a star in interstella space which means it is impossible for life to live there.
EXTERNAL LINKS
http://imagine.gsfc.nasa.gov/docs/science/know_l1/dwarfs.html