STEM in 30 is a non-commercial online science educational program for middle school students that had four episodes in season 7 including special guests such as Donald Stratton, Tom Crouch, and Alfred Taddeo.
STEM in 30 is a non-commercial online science educational program for middle school students produced by the Smithsonian's National Air and Space Museum in Washington, D.C. The show is hosted by science-educators Marty Kelsey and Beth Wilson. Season 7 Episode List 7.1 7.2 7.3 7.4 Donald Stratton, Scott Tingle, George Haines, Geraldine 'Geri' Nyman Tom Crouch, Alan Eustace, Jared Leidich, Bill Costen, Vanessa Nagengast, Greta Glaser, Andy Richardson, Ginger Zee, Zebras Alfred Taddeo, Chris Browne, Jason Hwang, Robert Curbeam, Joe "Pound" Ash, Victor Glover, Matt Baumgardt 
