You can buy Universe Sandbox 2 game here: \r
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Hello and welcome to What Da Math!\r
In this video, we will talk about different sizes of stars in our galaxy and compare them to each other.\r
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Patreon page:\r
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Enjoy and please subscribe.\r
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The video introduction made by Daniel Bates\r
His YouTube channel with more of his work is here: \r
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The new music theme made by Bogdan Bratis\r
Check out his work here:
