http://expertvoices.nsdl.org/polar/2008/07/22/polar-news-notes-penguins-take-electrocardiographs-along-on-their-dives/ This blog is focused on helping elementary teachers become more knowledgeable about the polar regions and providing best practices on how to integrate polar concepts into their teaching. Ideas for connecting science and literacy through literature and writing, exemplary science activities, incredible pictures, tales of adventure, and stories of indigenous people and amazing animals will be part of each posting. Fri, 09 Jan 2009 00:01:34 +0000 http://wordpress.org/?v=2.3.3