tag:blogger.com,1999:blog-19457872.post8939663256903232410..comments2024-03-17T04:09:26.074-04:00Comments on SpeEdChange: Where does space begin?irasocolhttp://www.blogger.com/profile/01412837280249622430noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-19457872.post-68323766558234858062010-10-09T17:46:21.906-04:002010-10-09T17:46:21.906-04:00Really enjoyed this post Ira as I first read about...Really enjoyed this post Ira as I first read about the homemade spacecraft in our online newspaper this week. Your questions really got me thinking as a teacher. Or should I have said facilitator/advisor as how can I teach this stuff? Let's explore and question together.<br /><br />Geoff (@scratchie) from AustraliaScratchiehttps://www.blogger.com/profile/16555221496262267765noreply@blogger.com