Sarina Peterson



The Amoeba Sisters channel was established in 2013 when Brianna was visiting her sister, Sarina, in Dallas, Texas. When she gave Sarina a lesson on enzymes that compared them to a popular arcade game, they immediately aw the need to get those learning devices out to students who were disengaged from science. Their YouTube channel now has over 1 million subscribers, with over 126 million views.



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