http://dothemath.edublogs.org is the blog of Dave Powers about 21st century teaching, learning, and mathematics Tue, 29 Jul 2008 02:02:12 +0000 http://wordpress.org/?v=2.8.2 en hourly 1 http://dothemath.edublogs.org/2008/04/07/what-science-20-could-look-like/ http://dothemath.edublogs.org/2008/04/07/what-science-20-could-look-like/#comments Tue, 08 Apr 2008 02:58:42 +0000 Dave Powers http://dothemath.edublogs.org/2008/04/07/what-science-20-could-look-like/ http://dothemath.edublogs.org/2008/04/07/what-science-20-could-look-like/feed/ 1