Kelly Christopherson's Videos (Classroom 2.0) - Classroom 2.0 2020-10-29T17:37:57Z https://classroom20.com/video/video/listForContributor?screenName=kellywc&rss=yes&xn_auth=no Web2.0 where does it fit? tag:classroom20.com,2007-10-05:649749:Video:55104 2007-10-05T05:39:16.377Z Kelly Christopherson https://classroom20.com/profile/kellywc HOw NOT to do powerpoint tag:classroom20.com,2007-10-05:649749:Video:55102 2007-10-05T05:36:35.991Z Kelly Christopherson https://classroom20.com/profile/kellywc