Jon Bergmann
@jonbergmann
High School Science Teacher, Author of 13 books on Flipped Learning. Currently making mastery learning a reality with his students one day at a time.
17-04-2009 13:55:48
17,9K Tweets
19,5K Followers
5,0K Following
@jonbergmann
High School Science Teacher, Author of 13 books on Flipped Learning. Currently making mastery learning a reality with his students one day at a time.
17-04-2009 13:55:48
17,9K Tweets
19,5K Followers
5,0K Following