Wednesday, 20 June 2018

Solar system

For inquiry we have been working on Gravity. Gravity is one of the things that we use to live. If we didn't have gravity, then everything would be everywhere. Gravity is used as a gravitational pull to keep us down like if you tried to jumped away from Earth you would just come right back. If you were to stand anywhere in the world and throw a ball, the ball would just come right back to Earth. Did you know that there are 2 things that Gravity is made out of and that is Mass and Weight, Weight is just to how much you weigh like if you weighed 64 kg's on Earth like my friend then on Jupiter she would weigh more heavy she would weigh 166.4 kgs and that's because how much mass is there and it happens on the other planets to so if she weighed herself on every planet then she would weight different amounts because of the masses on each planets which are all different. Did you know that because Jupiter is the biggest planet in our solar system, if everyone weighed themselves they would probably be a lot more heavy from how much they weighed them selves on Earth.

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