Monday, December 16, 2013

                                                Jupiter
Hello everybody, today's topic is about Jupiter. Jupiter  is the biggest planet in the solar system. Let's first start with how the planet came to be called Jupiter. Well Jupiter got it's name from the Romans's King of Gods Jupiter, who was also the god of the sky and thunder. Do you know what are  the characteristics of Jupiter? If you don't  let me explain it ,Jupiter is about 90% hydrogen and 9.99% helium and some other elements. Jupiter's atmosphere resembles our sun, Some scientist think Jupiter as a failed star. Jupiter has four Moons Io,Europa, Ganymede, and Callisto. 


Io is the most volcanic thing in the solar system and  Io's surface is covered by large sulfur lava. Ganymede the largest moon in our solar system and it is bigger than Mercury.Callisto, the third largest moon in the solar system and is composed of rocks and ices. The last thing is Europa, the planet that might be able to support life because it might have a ocean under the frozen crust.
Ganymede 

Callisto
Io
Europa

Do any of you know what the Giant Red Spot is? Well it is a storm that has been going on for hundreds and thousands of years. There is a difference between Jupiter and the inner plant Can you guess it. If you do not know the answer, the answer is, Jupiter has four moons and a storm that has been going on for millions of years. The last thing for the day is about why Jupiter has a stronger gravity, well Jupiter has a bigger mass so the bigger the planet the more gravity. I am going to conclude my blog here today, so good bye.

Fun Facts 
 1 . Jupiter would have to be many times large to be a sun
2.  Jupiter has a storm
3.  Jupiter atmosphere is like the suns
4. Jupiter's magnetic field is 20,000 times stronger than earths
5. The great red spot has been observed for more than 300 hundred years


Links for picture

2 comments: