Recently I had a look at the scale of a load of the bigger objects in the solar system compared to the sun. But seeing the scale flat on a computer screen isn’t quite the same as seeing things in real live 3D! So here’s my attempt to build a little model with stuff I found around the house…

A tennis ball is a Jupiter!
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sizemattersscience.wordpress.com/2015/06/17/build-your-own-solar-system/