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	<title>Just Only Blog</title>
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	<description>musings of a science professor...</description>
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		<title>Chem 201: Pink Slime</title>
		<link>http://justonly.net/blog/2012/02/chem-201-pink-slime/</link>
		<comments>http://justonly.net/blog/2012/02/chem-201-pink-slime/#comments</comments>
		<pubDate>Sat, 04 Feb 2012 15:31:29 +0000</pubDate>
		<dc:creator>Professor Walker</dc:creator>
				<category><![CDATA[Chemistry]]></category>
		<category><![CDATA[Chemistry 201]]></category>

		<guid isPermaLink="false">http://justonly.net/blog/?p=1289</guid>
		<description><![CDATA[I will be discussing the chemistry of this article in class on Monday. You might find it interesting&#8230; http://www.straight.com/article-599346/vancouver/mcdonalds-stops-use-ammonium-hydroxide-pink-slime-hamburgers]]></description>
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		<slash:comments>0</slash:comments>
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		<title>Physical Science 107: Please check the schedule after each class</title>
		<link>http://justonly.net/blog/2012/02/physical-science-107-please-check-the-schedule-after-each-class/</link>
		<comments>http://justonly.net/blog/2012/02/physical-science-107-please-check-the-schedule-after-each-class/#comments</comments>
		<pubDate>Sat, 04 Feb 2012 15:16:18 +0000</pubDate>
		<dc:creator>Professor Walker</dc:creator>
				<category><![CDATA[Current Issues in Physical Science]]></category>
		<category><![CDATA[Physical Science]]></category>

		<guid isPermaLink="false">http://justonly.net/blog/?p=1287</guid>
		<description><![CDATA[The schedule of the course: http://justonly.com/physci/ps107/schedule.php is being filled out as we go along so it is always changing as new information is added. Because I&#8217;m teaching this course for the first time I am learning how long each lesson takes. I&#8217;ve put up the date of the first unit test. The test will cover [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<title>Chemistry 201: Prep for Quiz One</title>
		<link>http://justonly.net/blog/2012/01/chemistry-201-prep-for-quiz-one/</link>
		<comments>http://justonly.net/blog/2012/01/chemistry-201-prep-for-quiz-one/#comments</comments>
		<pubDate>Sat, 28 Jan 2012 01:34:45 +0000</pubDate>
		<dc:creator>Professor Walker</dc:creator>
				<category><![CDATA[Chemistry]]></category>
		<category><![CDATA[Chemistry 201]]></category>

		<guid isPermaLink="false">http://justonly.net/blog/?p=1285</guid>
		<description><![CDATA[Here is a check list to help you prepare for the first quiz on Monday: 1. Be able to state the difference between a hypothesis and a theory and a law. 2. Be able to determine if a change is a physical change or a chemical change (hint: chemical changes involve the making and/or breaking [...]]]></description>
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		<title>Physical Science 107: Lesson One</title>
		<link>http://justonly.net/blog/2012/01/physical-science-107-lesson-one/</link>
		<comments>http://justonly.net/blog/2012/01/physical-science-107-lesson-one/#comments</comments>
		<pubDate>Fri, 27 Jan 2012 15:48:30 +0000</pubDate>
		<dc:creator>Professor Walker</dc:creator>
				<category><![CDATA[Current Issues in Physical Science]]></category>
		<category><![CDATA[Physical Science]]></category>

		<guid isPermaLink="false">http://justonly.net/blog/?p=1280</guid>
		<description><![CDATA[Students in this course have amazing energy. You are asking great questions! You are all coming to class and participating with wonderful enthusiam. This makes teaching lots of fun! Thank you. This week we finished lesson one. On Monday and Tuesday both sections will begin lesson two: Ground Level Air Pollution. Follow this checklist to ensure [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<title>Phy Sci 107: How to Prepare for Class</title>
		<link>http://justonly.net/blog/2012/01/phy-sci-107-how-to-prepare-for-class/</link>
		<comments>http://justonly.net/blog/2012/01/phy-sci-107-how-to-prepare-for-class/#comments</comments>
		<pubDate>Tue, 24 Jan 2012 02:27:30 +0000</pubDate>
		<dc:creator>Professor Walker</dc:creator>
				<category><![CDATA[Current Issues in Physical Science]]></category>
		<category><![CDATA[Physical Science]]></category>

		<guid isPermaLink="false">http://justonly.net/blog/?p=1277</guid>
		<description><![CDATA[In order to gain the most from the lectures it is so important to come to class prepared. I am still hearing from students that they cannot find information on the website. So here are some quick links: Our course website: http://justonly.com/physci/ps107/index.php Lesson One: Earth&#8217;s Atmosphere http://justonly.com/physci/ps107/lessons/atmosphere.php What should you do to prepare for class? [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<title>Chemistry 201: Rusty Squirrels</title>
		<link>http://justonly.net/blog/2012/01/chemistry-201-rusty-squirrels/</link>
		<comments>http://justonly.net/blog/2012/01/chemistry-201-rusty-squirrels/#comments</comments>
		<pubDate>Sun, 22 Jan 2012 17:14:10 +0000</pubDate>
		<dc:creator>Professor Walker</dc:creator>
				<category><![CDATA[Chemistry]]></category>
		<category><![CDATA[Chemistry 201]]></category>

		<guid isPermaLink="false">http://justonly.net/blog/?p=1270</guid>
		<description><![CDATA[Here is a photo taken in Duluth, MN. This is an area full of iron ores &#8211; so much so that the land is the color of rust. Here are the rusty squirrels I mentioned in class. The squirrels have figured out how to blend in with their lovely coats that are a perfect match for iron [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Chemistry 201: A new semester begins&#8230;</title>
		<link>http://justonly.net/blog/2012/01/chemistry-201-a-new-semester-begins/</link>
		<comments>http://justonly.net/blog/2012/01/chemistry-201-a-new-semester-begins/#comments</comments>
		<pubDate>Sat, 21 Jan 2012 18:47:09 +0000</pubDate>
		<dc:creator>Professor Walker</dc:creator>
				<category><![CDATA[Chemistry]]></category>
		<category><![CDATA[Chemistry 201]]></category>

		<guid isPermaLink="false">http://justonly.net/blog/?p=1266</guid>
		<description><![CDATA[Because of the holiday Chemistry 201 met only once and spent a fair amount of that first class taking a test. Why? Because in order to be successful in Chemistry 201 it is critical to have a good foundation in Basic Chemistry &#8211; names of the elements, basic structure of matter, simple chemical equations, nomenclature [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Gardening: January Sights</title>
		<link>http://justonly.net/blog/2012/01/gardening-january-sights/</link>
		<comments>http://justonly.net/blog/2012/01/gardening-january-sights/#comments</comments>
		<pubDate>Sun, 08 Jan 2012 16:29:31 +0000</pubDate>
		<dc:creator>Professor Walker</dc:creator>
				<category><![CDATA[Gardening]]></category>

		<guid isPermaLink="false">http://justonly.net/blog/?p=1262</guid>
		<description><![CDATA[This morning I noticed my lavender and thyme are still growing. This is pretty amazing for January. I also enjoyed seeing some beautiful ice crystals on the greenhouse. Crystals are so interesting with a display of tremendous order and yet each crystal formation is unique.]]></description>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>CSI:Truman &#8211; Course in Instrumental Analysis</title>
		<link>http://justonly.net/blog/2012/01/csitruman-course-in-instrumental-analysis/</link>
		<comments>http://justonly.net/blog/2012/01/csitruman-course-in-instrumental-analysis/#comments</comments>
		<pubDate>Tue, 03 Jan 2012 19:56:50 +0000</pubDate>
		<dc:creator>Professor Walker</dc:creator>
				<category><![CDATA[Announcements]]></category>
		<category><![CDATA[Chemistry]]></category>

		<guid isPermaLink="false">http://justonly.net/blog/?p=1259</guid>
		<description><![CDATA[Introduction to Instrumental Analysis offered at Truman College 65576 Chemistry 217 LM 8:30 &#8211; 2:30 PM Friday (Prof. Abrams) 4 credits Prerequisite: one semester of Organic Chemistry Going into Pharmacy? Nutrition? Physical Therapy? practical experience with instrumentation is a great addition for your resume. This course is also part of an A.A.S. degree in Chemical [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>New Semester Begins in 26 days&#8230;</title>
		<link>http://justonly.net/blog/2011/12/new-semester-begins-in-26-days/</link>
		<comments>http://justonly.net/blog/2011/12/new-semester-begins-in-26-days/#comments</comments>
		<pubDate>Fri, 23 Dec 2011 17:03:22 +0000</pubDate>
		<dc:creator>Professor Walker</dc:creator>
				<category><![CDATA[Announcements]]></category>
		<category><![CDATA[Chemistry]]></category>
		<category><![CDATA[Chemistry 201]]></category>
		<category><![CDATA[Current Issues in Physical Science]]></category>
		<category><![CDATA[Physical Science]]></category>

		<guid isPermaLink="false">http://justonly.net/blog/?p=1256</guid>
		<description><![CDATA[It seems a long way off but now is the time to being to prepare for your new classes. Early preparation can consist of light review, reading and media viewing that is more fun than work, browsing around the Internet following your interests. The idea is to keep your mind active and develop your curiosity. [...]]]></description>
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		<slash:comments>0</slash:comments>
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