3 ms·

Recent KA hires have included: Beth Harris and Steven Zucker (http://smarthistory.khanacademy.org/ http://smarthistory.khanacademy.org/) Vi Hart (http://www.y

by spicyj 15y ago

Recent KA hires have included: Beth Harris and Steven Zucker (http://smarthistory.khanacademy.org/ http://smarthistory.khanacademy.org/) Vi Hart (http://www.youtube.com/user/vihart http://www.youtube.com/user/vihart) Brit Cruise (http://www.youtube.com/user/ArtOfTheProblem http://www.youtube.com/user/ArtOfTheProblem)