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Thursday 27 July 2017

solar system

the sun is the largest star. is the solar system however. their are meany stars like it. in the wider universe. the earth is just the right distance from the sun. but our planet is not to hot or to cold. the light from the sun takes eight mins to reach earth, and gives life's to plants. Astronauts will never be abael  to land on the sun. as reach's five thousand five hundred degrees celsius. than humans can stand . The sheer size of the sun means that its gravitational pull forces all the planets in the solar system  to orbit around it. The worth five billion years ago, the sun is been producing het and light for a very long time.    

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