Monday, 19 November 2012

Facts about Solar System and Beautiful pictures


Our Sun is 30000 times bigger than Earth.

Did you know that the Solar System formed about 4.6 billion years ago?

Jupiter has 63 moons and the 4 biggest moons are named Europa, Ganymede, Calisto and Lo.

Because of the Sun and the Moons gravity so that we have high and low tides.

Because there is less gravity on Mars, a man weighs 100 kg on earth would only weigh 38kg on Mars.


By: Kexin Shi 6D

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