tag:blogger.com,1999:blog-9083432202110501770.post3818823921497702571..comments2024-02-25T20:39:02.181-08:00Comments on A physics teacher: Magnet and magnetic fieldJohn Tanhttp://www.blogger.com/profile/00706551494379271443noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-9083432202110501770.post-29805010857447044102012-12-09T08:03:39.572-08:002012-12-09T08:03:39.572-08:00magnetism chapter is 50% good and 50%bad
magnetism chapter is 50% good and 50%bad<br />Anonymousnoreply@blogger.com