<?xml version="1.0"  encoding="UTF-8" ?><rss version="2.0"><channel><title>The Sourcebook for Teaching Science, Grades 6-12 by Norman Herr  , ISBN:0787972983</title><link>http://www.betterworldbooks.com/product-id-0787972983.aspx?afid=37</link><description>&lt;i&gt;The Sourcebook for Teaching Science&lt;/i&gt; is a unique, comprehensive resource designed to give middle and high school science teachers a wealth of information that will enhance any science curriculum. Filled with innovative tools, dynamic activities, and practical lesson plans that are grounded in theory, research, and national standards, the book offers both new and experienced science teachers powerful strategies and original ideas that will enhance the teaching of physics, chemistry, biology, and the earth and space sciences.</description><image><url>http://ecx.images-amazon.com/images/I/51RCenXCp4L._SL75_.jpg</url><title>The Sourcebook for Teaching Science, Grades 6-12</title><link>http://www.betterworldbooks.com/product-id-0787972983.aspx?afid=37</link></image><language>en-us</language><webMaster>dnewman@betterworldbooks.com</webMaster><item><title>96 New at $24.48</title><link>http://www.betterworldbooks.com/product-id-0787972983.aspx?afid=37</link><description>BRAND NEW. Over 1.5 million happy customers. 100% money-back guarantee. Make your purchase count: support Better World Books' worldwide literacy partners.</description><category>General</category><pubDate>Nov 19 2009  3:12AM</pubDate><guid>http://www.betterworldbooks.com/product-id-0787972983.aspx?afid=37</guid></item></channel></rss>