I want to believe its made of chocolate.... cause that would be fun and yummy!

no we have a theory and some facts but nothing is for sure .

It is hard to say for sure ,some say it is lava and others say that it is hollow.There is more study to be made ,but the hollow theory has more credence.

There are basically three lines of evidence that tell us what the center of the Earth is made of. The first is the Earth's overall density, the second comes from meteorites, and the third is seismic data. The Earth's overall density is too high for it to be made entirely of rock. So, there has to be something down there that is much denser than the rocks that we see here at the surface. When we examine the debris that exists in our part of the solar system, we find that it consists primarily of stoney, stoney-iron, and iron meteors. The indication is that there was a whole lot more iron in this part of the solar system when Earth was forming than we actually see in the rocks. So, that excess iron had to go someplace. If it sank to the center to make Earth's core, then it would add enough density to bring Earth's overall density up to that which we see that it is. Finally, we have the way seismic waves behave as they pass through the Earth. We can use seismic waves to peer inside of the Earth much the way a CAT scan can peer into a person's body. So, by analyzing the seismic waves, we can determine the nature of the materials through which they pass. The behavior of these waves also support the conclusion to which the other two lines lines of evidence lead.

there's also some who believe it is crystal.

The Truth is, Hell is at the center of the earth. When Jesus died, before he was resurrected, he went to Hell and spent 3 days there. When Jesus talked about this, He said it like this: "For as Jonah was three days and three nights in the belly of a huge fish, so the Son of Man will be three days and three nights in the heart of the earth." (Matthew 12:40) In Ephesians Paul says this about Jesus: "What does "he ascended" mean except that he also descended to the lower, earthly regions?" (Ephesians 4:9) Why is it that when we think of Hell, we always think it's downward. And when we think of Heaven, it's always an upward place? I believe that started from the verses talking about Lazious and the rich man, and when he went into hell. This is how the story goes: "There was a rich man who was dressed in purple and fine linen and lived in luxury every day. 20At his gate was laid a beggar named Lazarus, covered with sores 21and longing to eat what fell from the rich man's table. Even the dogs came and licked his sores. 22"The time came when the beggar died and the angels carried him to Abraham's side. The rich man also died and was buried. 23In hell,[a] where he was in torment, he looked up and saw Abraham far away, with Lazarus by his side. 24So he called to him, 'Father Abraham, have pity on me and send Lazarus to dip the tip of his finger in water and cool my tongue, because I am in agony in this fire.' 25"But Abraham replied, 'Son, remember that in your lifetime you received your good things, while Lazarus received bad things, but now he is comforted here and you are in agony. 26And besides all this, between us and you a great chasm has been fixed, so that those who want to go from here to you cannot, nor can anyone cross over from there to us.' 27"He answered, 'Then I beg you, father, send Lazarus to my father's house, 28for I have five brothers. Let him warn them, so that they will not also come to this place of torment.' 29"Abraham replied, 'They have Moses and the Prophets; let them listen to them.' 30" 'No, father Abraham,' he said, 'but if someone from the dead goes to them, they will repent.' 31"He said to him, 'If they do not listen to Moses and the Prophets, they will not be convinced even if someone rises from the dead.' " (Luke 16:19-33) I only included the whole story because i think it's good for some of you to read. But where I wanted to draw attention to was the fact that the Rich man had to look up to see Lazarus. Not only that but the place that the rich man was, was a burning fire. So, it's only fitting that if the rich man were in hell, and hell was at the center of the earth, being at the center, everywhere you would look, would be up. Also, here is a clip i found from a site that is interesting, i'll give you the link after you read this: "On page 85 of Beyond Death’s Door, Dr. Rawlings writes patients who described hell said, ". . . this place seems to be UNDERGROUND or WITHIN THE EARTH in some way." Scientist and Bible teacher, Henry Morris also agrees the Bible plainly teaches that hell is in this earth: "So far as we can tell from Scripture, the present hell, is somewhere in the heart of the earth itself. It is also called 'the pit' (Isa. 14:9, 15: Ezek. 32:18-21) and 'the abyss' (Rev. 9:2). . . The writers certainly themselves believed hell to be real and geographically 'beneath' the earth's surface. . . To say this is not scientific is to assume science knows much more about the earth's interior than is actually the case. The great 'pit' [hell] would only need to be about 100 miles or less in diameter to contain, with much room to spare, all the forty billion or so people who have ever lived, assuming their 'spiritual' bodies are the same size as their physical bodies." (Henry M. Morris, The Bible Has the Answer, p. 220)" This site is totally dedicated to this particular subject, i hope it helps. <a href="http://www.av1611.org/hell.html"> The Truth About Hell </a> http://www.av1611.org/hell.html

The earth is a spin-off from the sun and hasn't cooled yet. All of the continents and oceans are basically floating on a big blob of molten rock.

it comes out...

They've seen pictures

Because we have a magnetic field....North pole south pole...

just ask lord kimboat

i dont think we can ever really know

Take a wild guess before you go there!

i dont think we can ever know