Wednesday, April 21, 2010

Blog Post #1

Jupiter


Jupiter is the largest planet in our solar system. It is the fifth planet from the sun and is known for having a huge red hole that is 2 and a half times the size of Earth. It is a high pressure zone, so there are anticyclones there. It is the first of the Jovian planets which are also known as the "Gas Giants,". Although Jupiter is known for its giant red spot, it also has rings.


Sun

The Sun is the only star in our solar system. We think it's the biggest star in the universe, but it's not. It only looks bigger because it is closer to us than all the other stars. It is closet to Mercury and furthest from Neptune of all of our planets. Without the Sun there is no way we can survive.

Mars

Mars is the fourth planet in our soar system and falls behind Earth in Volume. It is also the closest planet to Earth so we can see it relatively well.Only the Moon is more
"brilliant then Mars.When we talk about "Martians" we are talking about possible life from there. We have never been to Mars, but have sent robots there. President Obama has also expressed intrest in sending astronauts there eventually.

Black Hole

A black hole is simply a hole in the universe that drags everything that touches it in . Some people have speculated that if we would touch it that we would be dragged into another universe. Others think you would just die a really quick and painful death. I, personally, don't want to check it out for myself; I am great here on Earth.

Pluto

Pluto used to be considered a Planet but as of 2006, it was down-graded to a dwarf planet. There were many things that compelled scientists to change Pluto's categorization. Some of them include that Pluto is extremley small, is partially made of ice, and that it's most abundant element isn't Hydrogen like the other Jovian planets; it is Nitrogen. I wish Pluto could be a Planet again, but then we would have to include all of the other dwarf planets that meet what Pluto meets.

No comments:

Post a Comment