Friday, November 12, 2010

BABY ARE U DOWN DOWN DOWN DOWN DOWN!

So today I was listening to that song Down by Jay Sean and it got me thinking about gravity. Gravity is pretty much a force that holds all things down to Earth. It's invisible of course or else it would be too obvious! Anyways, the person who first proposed the theory of gravity was Sir Isaac Newton.

Seriously, who spells there name with 2 A's?!
 So the story was that Newton was sitting under an apple tree and an apple dropped on his head(OW!). That inspired him and he went into to depth about the force that pulls things to Earth. Eventually, he came up with the theory of gravity. Oh, and by the way this happened in the 1600s so they didn't have all the scientific thingies that we have today like telescopes and stuff. The theory of gravity changed almost completely in the 1900s because Albert Einstein had a new theory called The General Theory of Relativity. It is said in that theory that gravity bends space and time itself. Anyways, scientists today have another theory: Gravitons. Gravitons are said to be small molecules that surrounding every object making it have gravity.
Of course that's only what scientists think they look like because of course gravitons are invisible. It would be kinda creepy if you could see them. Just imagine a bunch of molecule things floating around you like a swarm of nats. So too understand gravity more, do an experiment to see if its real. Oh! I've got one! You could jump off a building and see what happens. ( I am not responsible for any injuries) Ok so maybe that's not the smartest idea. Nevermind.....

1 comment:

  1. Great Job katie!!! uz wuz rockin' i likes ur style!!

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