tag:blogger.com,1999:blog-4969050142541246236.post2675289808820255285..comments2009-05-08T07:20:52.079-07:00Tim Chasehttps://profiles.google.com/113483362656195735849noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4969050142541246236.post-65116339578195773462009-05-08T03:03:00.000-07:002009-05-08T03:03:00.000-07:00Thanks for mentioning my blog. You will see I have done a ten week challenge last year and again this year. Categories are stubc08 and challenge09 and this will take you to all the challenges I set up. Feel free to use whatever you like, just add a link back. I had approximately 1000 students from 50 classes in 13 countries around the world participating this year.tasteachhttp://www.blogger.com/profile/18131783079315671847noreply@blogger.com