tag:blogger.com,1999:blog-5145200404704322540.post1697061428355783699..comments2023-10-11T06:50:10.494-04:00Comments on The Glass-Bottom Blog: Recreational physics roundupZedhttp://www.blogger.com/profile/10623092831367861959noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-5145200404704322540.post-73878007973941508082011-02-18T20:27:05.029-05:002011-02-18T20:27:05.029-05:00It is a good post!It is a good post!Jenny Davidsonhttps://www.blogger.com/profile/02295436498255927522noreply@blogger.com