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Sunday, March 9, 2014

Gravity

Hey guys I'm back, and today I'll be talking about gravity. Gravity is the force that is pulling you towards the center of the Earth and that keeps you from flying off into space. Except gravity isn't the only force acting on you. In 1589, there was a scientist named Galileo Galilei who had done an experiment that is still known to people now. He created an experiment where he dropped two balls of different masses from the top of the Leaning Tower of Pisa, to show that their time of descent was independent of their mass.
The day that Galileo died, Isaac Newton was born, which was kind of ironic because when one great scientist died, another was born. The once to be great scientist, and that was Sir Isaac Newton.



That's all for today guys, sorry it was short this time.

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