St John the Baptist By Cydney and Janine Facts about Neptune • Neptune is the eighth planet in the solar system. • Neptune surface is a mixture of water and ammonia and methane gases. Neptune’s facts • Little was known of Neptune until voyager 2 flew in 1998. About Neptune • Like Jupiter, Saturn and Uranus, it is a gas giant, made up almost entirely of gases with some ice and dust. Facts about Neptune Neptune is very similar to Uranus. There is only one difference and that’s Neptune is tilted at 29.6º ,not as dramatically as Uranus. FACTS • A Neptune day is 16 Earth hours •It takes 165 years to orbit the sun. THANK YOU I hope you enjoyed our slide show and hope you have learnt a bit more about our solar system.
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