Link to videos of Montessori lessons that Jola Publications from Public Montessori made for teachers. Great for parents too: http://www.youtube.com/user/MontessoriLive1?feature=mhee
Ken Robinson's 'Do Schools Kill Creativity?' (20:14) TED talk, Jan 6 2007
Tim Seldin: 'What Children Get Out of Montessori' (7:58)
This is a recording of a talk given by Montessori Foundation President, Tim Seldin, to Montessori educators on the outcomes of a Montessori education that we typically see in children by age twelve.
Ken Robinson's 'Changing the Education Paradigm' (11:41) (cartoon)
Montessori Middle School for the 21st Century (8:51)
This 2009 video is from Educational Video Publishing and looks at the Montessori middle school model at two schools: School of the Woods, a private school in Houston, Texas, and Clark Montessori Junior High School, a public school in Cincinnati, Ohio.
Trevor Eisler's 'Montessori Madness' (5:44) (cartoon)