Thursday, 28 August 2014

The Inner Solar System

28 Aug 2014 11:12:48.jpg
The Inner Solar System:

In this article, it tells us about things I didn’t even know about. Like different types of gases, sizes and the approximate time it takes for a planet to orbit the sun. It takes 365 days for Earth to orbit the sun and it takes Venus 224 days to orbit. I also learnt that terrestrial is a fancy word for ‘rocky’. The sun is a big ball of of hydrogen powered by nuclear reactions. It takes about 8 minutes to warm Earth, ‘WOAH’.


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