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<channel>
<title>WSST&apos;s Periodicity</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description>Periodicity is a podcast from the Wisconsin Society of Science Teachers. Each week we discuss science news and science education with leading scientists, researchers, science writers and other important figures in the field.</description>
<language>en</language>
<lastBuildDate>Fri, 22 Jun 2007 18:54:00 GMT</lastBuildDate>
<ttl>360</ttl>
<itunes:summary>Periodicity is a podcast from the Wisconsin Society of Science Teachers. Each week we discuss science news and science education with leading scientists, researchers, science writers and other important figures in the field.</itunes:summary>
<itunes:category text="Science &amp; Medicine">
<itunes:category text="Natural Sciences" />
</itunes:category>
<itunes:category text="Education">
<itunes:category text="K-12" />
</itunes:category>
<itunes:keywords>Science, WSST, Teachers</itunes:keywords>
<itunes:author>WSST</itunes:author>
<itunes:owner>
<itunes:email>nstalisteners@gmail.com</itunes:email>
<itunes:name>WSST</itunes:name>
</itunes:owner>
<itunes:image href="http://www.wsst.org/images/podcastwsstlogo.gif" />
<image>
<url>http://www.wsst.org/images/podcastwsstlogo.gif</url>
<title>WSST&apos;s Periodicity</title>
<link>http://www.wsst.org/podcasts.asp</link>
</image>
<itunes:explicit>No</itunes:explicit>
<item>
<title>Periodicity 52: Yahoo! Teachers</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Our 52nd Episode! We celebrate a year of podcasting with an interview with Derek Baird. He talks to us about Yahoo's soon-to-be-released service Yahoo! Teachers. Yahoo! Teachers lets you create projects, share with other teachers and network with teachers in your discipline.<br/> <br/>Running time: 18:40<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Fri, 22 Jun 2007 18:54:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity5206222007.mp3" length="8966235" type="audio/mpeg"/>
<itunes:duration>18:40</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>We talk with Derek Baird about Yahoo Teacher</itunes:subtitle>
<itunes:summary>Our 52nd Episode! We celebrate a year of podcasting with an interview with Derek Baird. He talks to us about Yahoo&apos;s soon-to-be-released service Yahoo! Teachers. Yahoo! Teachers lets you create projects, share with other teachers and network with teachers in your discipline.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 51: Swedish Science Teacher</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week Periodicity goes the distance when we talk to Peter Whitley- science teacher from Sweden.<br/> <br/>Running time: 21:13<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Wed, 13 Jun 2007 15:08:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity5106132007.mp3" length="10191900" type="audio/mpeg"/>
<itunes:duration>21:13</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Peter Whitley - Science teacher from Sweden</itunes:subtitle>
<itunes:summary>This week Periodicity goes the distance when we talk to Peter Whitley- science teacher from Sweden.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 50: Fly in to Teacher Day</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[We talk about Teacher's Day with Dr. Lee Siudzinski from the Experimental Aircraft Association (EAA). Teacher's Day is a special event held during AirVenture each year, providing educators and EAA members who work with youth an opportunity to learn and share activities that educate through aviation.<br/> <br/>Running time: 13:13<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 07 Jun 2007 06:02:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity5006072007.mp3" length="6349262" type="audio/mpeg"/>
<itunes:duration>13:13</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>EAA&apos;s Dr. Lee Siudzinski talks about Teacher&apos;s Day</itunes:subtitle>
<itunes:summary>We talk about Teacher&apos;s Day with Dr. Lee Siudzinski from the Experimental Aircraft Association (EAA). Teacher&apos;s Day is a special event held during AirVenture each year, providing educators and EAA members who work with youth an opportunity to learn and share activities that educate through aviation.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 49: New Science Teacher Academy</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[NSTA Executive Director Gerry Wheeler discusses the New Science Teacher Academy. With support from The Amgen Foundation, the program will support new middle and secondary school science educators by providing opportunities for professional development such as online mentoring and financial support to attend NSTA's national conference.<br/> <br/>Running time: 10:32<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Fri, 01 Jun 2007 04:42:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity4905312007.mp3" length="5059630" type="audio/mpeg"/>
<itunes:duration>10:32</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>NSTA Executive Director Gerry Wheeler discusses the New Science Teacher Academy </itunes:subtitle>
<itunes:summary>NSTA Executive Director Gerry Wheeler discusses the New Science Teacher Academy. With support from The Amgen Foundation, the program will support new middle and secondary school science educators by providing opportunities for professional development such as online mentoring and financial support to attend NSTA&apos;s national conference.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 48: Biotech and Science Communication</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Our guest this week is Dr. Michelle Arduengo. Michelle is a scientific communications specialist for a biotech company in Madison, WI. She will be giving us a recap of the 6th Annual International Bioethics Forum (see episode 42), and discussing the importance of science communication.<br/> <br/>Running time: 17:45<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Fri, 25 May 2007 02:22:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity4805242007.mp3" length="8520481" type="audio/mpeg"/>
<itunes:duration>17:45</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Dr. Michelle Arduengo discusses science communication</itunes:subtitle>
<itunes:summary>Our guest this week is Dr. Michelle Arduengo. Michelle is a scientific communications specialist for a biotech company in Madison, WI. She will be giving us a recap of the 6th Annual International Bioethics Forum (see episode 42), and discussing the importance of science communication.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 47: Fish Virus</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Today we talk to Phil Moy (Fisheries and Aquatic Invasive Species Specialist at the UW Sea Grant Institute) about the spread of the Viral Hemorrhagic Septicemia (VHS) virus in the Great Lakes and now into Lake Winnebago.<br/> <br/>Running time: 11:53<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 17 May 2007 23:33:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity4705172007.mp3" length="5711038" type="audio/mpeg"/>
<itunes:duration>11:53</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Phil Moy explains the VHS virus</itunes:subtitle>
<itunes:summary>Today we talk to Phil Moy (Fisheries and Aquatic Invasive Species Specialist at the UW Sea Grant Institute) about the spread of the Viral Hemorrhagic Septicemia (VHS) virus in the Great Lakes and now into Lake Winnebago.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item>
<item>
<title>Periodicity 46: Flock of Dodos</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Evolutionary biologist and filmmaker Randy Olson discusses his documentary, Flock of Dodos, which depicts the "evolution - intelligent design circus" in our country. Dodos will air May 17th on Showtime.<br/> <br/>Running time: 27:14<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Fri, 10 May 2007 05:35:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity4605102007.mp3" length="13075810" type="audio/mpeg"/>
<itunes:duration>27:14</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Randy Olson talks about his film Flock of Dodos</itunes:subtitle>
<itunes:summary>
Evolutionary biologist and filmmaker Randy Olson discusses his documentary, Flock of Dodos-- a fun and motivating depiction of the &quot;evolution - intelligent design circus&quot; in our country, Flock of Dodos will air May 17th on Showtime.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 45: WI Toyota TAPESTRY Awardee</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Dennis Rohr talks about winning the Toyota TAPESTRY Award for his groundwater testing project.<br/> <br/>Running time: 20:02<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Fri, 04 May 2007 22:15:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity4505042007.mp3" length="9616779" type="audio/mpeg"/>
<itunes:duration>20:02</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Dennis Rohr talks groundwater and Toyota TAPESTRY</itunes:subtitle>
<itunes:summary>Dennis Rohr talks about winning the Toyota TAPESTRY Award for his groundwater testing project.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item>
<item>
<title>Periodicity 44: John Whitsett</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[We talk to John Whitsett, long time WSST member and current NSTA President, about his goals as president and the challenges science education faces.<br/> <br/>Running time: 17:50<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 26 Apr 2007 13:21:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity4404262007.mp3" length="8565632" type="audio/mpeg"/>
<itunes:duration>17:50</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>NSTA President John Whitsett</itunes:subtitle>
<itunes:summary>We talk to John Whitsett, long time WSST member and current NSTA President, about his goals as president and the challenges science education faces.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 43: Bassam Shakhashiri</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Chemistry Professor Bassam Z. Shakhashiri discuss Science Literacy.<br/> <br/>Running time: 21:38<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 19 Apr 2007 07:23:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity4304192007.mp3" length="10387312" type="audio/mpeg"/>
<itunes:duration>21:38</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Bassam Z. Shakhashiri and Science Literacy </itunes:subtitle>
<itunes:summary>Chemistry Professor Bassam Z. Shakhashiri discuss Science Literacy.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 42: Bioethics Forum</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Dr. Karin Borgh, Executive Director of the BioPharmaceutical Technology Center Institute (BTCI), talks to us about next week's 6th Annual International Bioethics Forum.<br/> <br/>Running time: 22:12<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 12 Apr 2007 15:30:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity4204122007.mp3" length="9329377" type="audio/mpeg"/>
<itunes:duration>22:12</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>6th Annual International Bioethics Forum: From Therapy to Enhancement</itunes:subtitle>
<itunes:summary>Dr. Karin Borgh, Executive Director of the BioPharmaceutical Technology Center Institute (BTCI), talks to us about next week&apos;s 6th Annual International Bioethics Forum.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 41: Harnessing Science Interest </title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we spoke to Sylvester James Gates (Jim Gates) about how to harness the interest in topics like string theory to meet other educational goals.<br/> <br/>Running time: 23:40<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 05 Apr 2007 08:35:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity4104052007.mp3" length="11367828" type="audio/mpeg"/>
<itunes:duration>23:40</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Harnessing Science Interest with String Theory</itunes:subtitle>
<itunes:summary>This week we spoke to Sylvester James Gates (Jim Gates) about how to harness the interest in topics like string theory to meet other educational goals.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 40: Body Worlds</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we discuss Bodyworlds, an exhibit by Gunther van Hagens currently at the Chicago Museum of Science and Industry.<br/> <br/>Running time: 20:14<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 29 Mar 2007 18:36:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity4003292007.mp3" length="9714233" type="audio/mpeg"/>
<itunes:duration>20:14</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Dale discusses Body Worlds 2</itunes:subtitle>
<itunes:summary>This week we discuss Bodyworlds, an exhibit by Gunther van Hagens currently at the Chicago Museum of Science and Industry.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 39: Writing Science</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Dr. Deborah Blum is our guest this week. Dr. Blum is a UW Madison journalism professor, career science writer and author.<br/> <br/>Running time: 22:39<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 22 Mar 2007 15:46:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity3903222007.mp3" length="10874209" type="audio/mpeg"/>
<itunes:duration>22:39</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Science Writing with Deborah Blum</itunes:subtitle>
<itunes:summary>Dr. Deborah Blum is our guest this week. Dr. Blum is a UW Madison journalism professor, career science writer and author.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 38: Discussing Fish</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we talk to Dr. Carole Baldwin. Dr. Baldwin is a systematic ichthyologist and star of the IMAX film titled Galapagos. She will be the keynote speaker at the WSST 2007 Convention on March 24th in Green Bay.<br/> <br/>Running time: 17:33<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 15 Mar 2007 06:07:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity3803152007.mp3" length="8426647" type="audio/mpeg"/>
<itunes:duration>17:33</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Discussing fish with Dr. Carol Baldwin</itunes:subtitle>
<itunes:summary>This week we talk to Dr. Carole Baldwin. Dr. Baldwin is a systematic ichthyologist and star of the IMAX film titled Galapagos. She will be the keynote speaker at the WSST 2007 Convention on March 24th in Green Bay.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item>  
<item>
<title>Periodicity 37: Modeling Instruction</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Today we talk with Jane Jackson, co-director of the Modeling Instruction Program at Arizona State University.<br/> <br/>Running time: 22:11<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Fri, 09 Mar 2007 12:46:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity3703092007.mp3" length="10654999" type="audio/mpeg"/>
<itunes:duration>22:11</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Jane Jackson discusses Modeling Instruction</itunes:subtitle>
<itunes:summary>Today we talk with Jane Jackson, co-director of the Modeling Instruction Program at Arizona State University.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 36: Movie for Math Class</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we talk to Dano Johnson and Jeffery Travis, animator and director (respectively) of Flatland the Movie.<br/> <br/>Running time: 15:40<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 01 Mar 2007 17:15:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity3603012007.mp3" length="7527828" type="audio/mpeg"/>
<itunes:duration>15:40</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>We talk to the makers of Flatland the Movie</itunes:subtitle>
<itunes:summary>This week we talk to Dano Johnson and Jeffery Travis, animator and director (respectively) of Flatland the Movie.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 35: Sean B. Carroll on Evolution</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Dr. Sean B. Carroll talks to us about evolution and its place in our classroom and society.<br/> <br/>Running time: 27:01<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 22 Feb 2007 18:07:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity3502222007.mp3" length="12971533" type="audio/mpeg"/>
<itunes:duration>27:01</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Dr. Sean B. Carroll talks to us about Evolution</itunes:subtitle>
<itunes:summary>Dr. Sean B. Carroll talks to us about evolution and it&apos;s place in our classroom and society.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 34: Start a Cafe Scientifique</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Today we talk with Randy Landsberg, director for education and outreach with the Kavli Institute for Cosmological Physics at the University of Chicago about Cafe Scientifique in Chicago.<br/> <br/>Running time: 23:32<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 15 Feb 2007 16:21:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity3402152007.mp3" length="11300955" type="audio/mpeg"/>
<itunes:duration>23:32</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Randy Landsberg talks about starting Cafe Scientifique</itunes:subtitle>
<itunes:summary>Today we talk with Randy Landsberg, director for education and outreach with the Kavli Institute for Cosmological Physics at the University of Chicago about Cafe Scientifique in Chicago.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 33: Ag Classes and Science</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we talk with Paul Larson (Freedom Middle/High School) about Agricultural Sciences and science credits for students.<br/> <br/>Running time: 36:39<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 08 Feb 2007 18:12:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity3302082007.mp3" length="17593114" type="audio/mpeg"/>
<itunes:duration>36:39</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Paul Larson discusses science credit for agriculture courses</itunes:subtitle>
<itunes:summary>This week we talk with Paul Larson (Freedom Middle/High School) about Agricultural Sciences and science credits for students.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 32: Stem Cell Road Show</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we talk with Tom Still, President of the Wisconsin Technology Council, about Wisconsin Edge- a traveling program to inform citizens about stem cell research.<br/> <br/>Running time: 21:32<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 01 Feb 2007 18:01:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity3202012007.mp3" length="10343828" type="audio/mpeg"/>
<itunes:duration>21:32</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Tom Still talks about stem cells</itunes:subtitle>
<itunes:summary>This week we talk with Tom Still, President of the Wisconsin Technology Council, about Wisconsin Edge- a traveling program to inform citizens about stem cell research.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 31: Remaking Glass</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we talk to Dr. Mark Ediger from UW Madison. Dr. Ediger's research has lead to a new technique for make glass.<br/> <br/>Running time: 23:27<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 25 Jan 2007 03:15:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity3101252007.mp3" length="11258114" type="audio/mpeg"/>
<itunes:duration>23:27</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Dr. Mark Ediger talks about a new type a glass</itunes:subtitle>
<itunes:summary>This week we talk to Dr. Mark Ediger from UW Madison. Dr. Ediger&apos;s research has lead to a new technique for make glass.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 30: BLAST-- Balloon-borne Telescope</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Today we talk with Dr. Mark Devlin (Department of Physics and Astronomy at UPenn) about BLAST (Balloon-borne Large-Aperture Sub-millimeter Telescope).<br/> <br/>Running time: 23:50<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 18 Jan 2007 15:04:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity3001182007.mp3" length="11440755" type="audio/mpeg"/>
<itunes:duration>23:50</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Dr. Mark Devlin and BLAST</itunes:subtitle>
<itunes:summary>Today we talk with Dr. Mark Devlin (Department of Physics and Astronomy at UPenn) about BLAST (Balloon-borne Large-Aperture Sub-millimeter Telescope).


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 29: Truth about Boys and Girls</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we talk with Sara Mead (of Education Sector), author of The Truth of Boys and Girls.<br/> <br/>Running time: 14:28<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Fri, 12 Jan 2007 03:21:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity2901122007.mp3" length="6951870" type="audio/mpeg"/>
<itunes:duration>14:28</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Sara Mead talks about boys and girls</itunes:subtitle>
<itunes:summary>This week we talk with Sara Mead (of Education Sector), author of The Truth of Boys and Girls.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 28: Teaching Plants</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we talk with Dr. Timothy Gerber from UW-La Crosse about the Teachers Using Living Plants (TULIP) project.<br/> <br/>Running time: 20:14<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 04 Jan 2007 15:35:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity2801042007.mp3" length="9716681" type="audio/mpeg"/>
<itunes:duration>20:14</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Teachers Using LIving Plants (TULIP)</itunes:subtitle>
<itunes:summary>This week we talk with Dr. Timothy Gerber from UW-La Crosse about the Teachers Using Living Plants (TULIP) project.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 27: Goodbye 2006</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Brian and Dale discuss some of the important science stories of 2006.<br/> <br/>Running time: 21:57<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Fri, 29 Dec 2006 17:35:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity2712292006.mp3" length="10538154" type="audio/mpeg"/>
<itunes:duration>21:57</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>A review of science in 2006</itunes:subtitle>
<itunes:summary>Brian and Dale discuss some of the important science stories of 2006.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 26: Nicholas Wade</title>

<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we talk to Nicholas Wade, author of "Before the Dawn: Recovering The Lost History of Our Ancestors" and science writer for the New York Times.<br/> <br/>Running time: 34:07<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 21 Dec 2006 17:49:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity2612212006.mp3" length="16382503" type="audio/mpeg"/>
<itunes:duration>34:07</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>NYT Science Writer Nicholas Wade</itunes:subtitle>
<itunes:summary>This week we talk to Nicholas Wade, author of &quot;Before the Dawn: Recovering The Lost History of Our Ancestors&quot; and science writer for the New York Times.


</itunes:summary>

<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 25: Microbots</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we talk to Jean-Sebastien Plante from MIT about Microbots. Imagine sending not one or two robots to Mar but a thousand! Microbots may change the future of exploration.<br/> <br/>Running time: 13:14<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Fri, 15 Dec 2006 02:47:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity2512152006.mp3" length="6353143" type="audio/mpeg"/>

<itunes:duration>13:14</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Microbots with Jean-Sebastien Plante from MIT</itunes:subtitle>
<itunes:summary>This week we talk to Jean-Sebastien Plante from MIT about Microbots. Imagine sending not one or two robots to Mar but a thousand! Microbots may change the future of exploration.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 24: Snowflake Stamps</title>
<link>http://www.wsst.org/podcasts.asp</link>

<description><![CDATA[Our guest this week is Dr. Kenneth Libbrecht. The US Postal Service is featuring his photographs of snowflakes on four stamps this winter holiday season. <br/> <br/>Running time: 19:47<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 07 Dec 2006 17:48:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity2412072006.mp3" length="9503309" type="audio/mpeg"/>
<itunes:duration>19:47</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Snowflake Stamps with Dr. Kenneth Libbrecht</itunes:subtitle>
<itunes:summary>Our guest this week is Dr. Kenneth Libbrecht. The US Postal Service is featuring his photographs of snowflakes on four stamps this winter holiday season.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>

</item> 
<item>
<title>Periodicity 23: Cream Cheese</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we talk about the science of cream cheese, with Mercedes Brighenti from the Wisconsin Center for Dairy Research.<br/> <br/>Running time: 15:20<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 30 Nov 2006 13:10:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity2311302006.mp3" length="7286663" type="audio/mpeg"/>
<itunes:duration>15:20</itunes:duration>

<itunes:author>WSST</itunes:author>
<itunes:subtitle>Cream cheese with Mercedes Brighenti</itunes:subtitle>
<itunes:summary>This week we talk about the science of cream cheese, with Mercedes Brighenti from the Wisconsin Center for Dairy Research.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 22: State Science Fair</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we talk with Gary Stresman about the Badger State Science and Engineering Fair. <br/> <br/>Running time: 27:42<br type="_moz"/>]]></description>
<category>podcasts</category>

<pubDate>Thu, 23 Nov 2006 10:25:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity2211232006.mp3" length="13299002" type="audio/mpeg"/>
<itunes:duration>27:42</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Gary Stresman and the Badger State Science and Engineering Fair.</itunes:subtitle>
<itunes:summary>This week we talk with Gary Stresman about the Badger State Science and Engineering Fair.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>

<title>Periodicity 21: Turkeys</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Scott Stankowski, from the Wisconsin chapter of the National Wild Turkey Federation, joins us to talk about all things turkey. You can even hear some impressive turkey calls. Just in time for Thanksgiving.<br/> <br/>Running time: 28:28<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 16 Nov 2006 13:08:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity2111162006.mp3" length="13669738" type="audio/mpeg"/>
<itunes:duration>28:28</itunes:duration>
<itunes:author>WSST</itunes:author>

<itunes:subtitle>Scott Stankowski and National Wild Turkey Federation</itunes:subtitle>
<itunes:summary>Scott Stankowski, from the Wisconsin chapter of the National Wild Turkey Federation, joins us to talk about all things turkey. You can even hear some impressive turkey calls. Just in time for Thanksgiving.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 20: SESD</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Babette Moeller, president of Science Education for Students with Disabilities (SESD) joins Periodicity to discuss their organization.<br/> <br/>Running time: 20:38<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 09 Nov 2006 12:56:00 GMT</pubDate>

<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity2011092006.mp3" length="9908106" type="audio/mpeg"/>
<itunes:duration>20:38</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Babette Moeller, president of Science Education for Students with Disabilities</itunes:subtitle>
<itunes:summary>Babette Moeller, president of Science Education for Students with Disabilities (SESD) joins Periodicity to discuss their organization.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 19: Car Crashes</title>

<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[We are talking about car crashes this week on Periodicity. Our guest is Anne McCartt from the Insurance Institute of Highway Safety.<br/> <br/>Running time: 27:40<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Fri, 03 Nov 2006 02:27:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity1911032006.mp3" length="13282292" type="audio/mpeg"/>
<itunes:duration>27:40</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Anne McCartt from the Insurance Institute of Highway Safety</itunes:subtitle>
<itunes:summary>We are talking about car crashes this week on Periodicity. Our guest is Anne McCartt from the Insurance Institute of Highway Safety.


</itunes:summary>

<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 18: Science Safety</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Periodicity goes on the road. On Oct. 16th we attended the Northeastern Wisconsin science forum on the UWGB campus. The topic of the evening was science safety presented by Pat Schlinder. We sat down with Pat after the presentation to discuss some of the highlights of his presentation.<br/> <br/>Running time: 24:15<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 26 Oct 2006 04:57:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity1810262006.mp3" length="11647436" type="audio/mpeg"/>

<itunes:duration>24:15</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Northeastern Wisconsin science forum</itunes:subtitle>
<itunes:summary>Periodicity goes on the road. On Oct. 16th we attended the Northeastern Wisconsin science forum on the UWGB campus. The topic of the evening was science safety presented by Pat Schlinder. We sat down with Pat after the presentation to discuss some of the highlights of his presentation.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 17: Mars Rovers</title>
<link>http://www.wsst.org/podcasts.asp</link>

<description><![CDATA[This week we talk with Steve Squyres, principal investigator for the science payload on the Mars Exploration Rover Project, and Professor of Astronomy at Cornell University in Ithaca, New York.<br/> <br/>Running time: 16:40<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 19 Oct 2006 02:19:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity1710192006.mp3" length="8007221" type="audio/mpeg"/>
<itunes:duration>16:40</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Steve Squyres and the Mars Exploration Rover Project</itunes:subtitle>
<itunes:summary>This week we talk with Steve Squyres, principal investigator for the science payload on the Mars Exploration Rover Project, &amp; Professor of Astronomy at Cornell University in Ithaca, New York.


</itunes:summary>

<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 16: whyfiles.org</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we talk to Terry Devitt at whyfiles.org about the past 10 years on the web.<br/> <br/>Running time: 18:39<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 12 Oct 2006 13:36:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity1610122006.mp3" length="8952645" type="audio/mpeg"/>

<itunes:duration>18:39</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Terry Devitt at whyfiles.org</itunes:subtitle>
<itunes:summary>This week we talk to Terry Devitt at whyfiles.org about the past 10 years on the web.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 15: Chris Mooney</title>
<link>http://www.wsst.org/podcasts.asp</link>

<description><![CDATA[Our guest Chris Mooney joins us to discuss SEforA.<br/> <br/>Running time: 17:57<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 05 Oct 2006 17:24:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity1510052006.mp3" length="8616509" type="audio/mpeg"/>
<itunes:duration>17:57</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Chris Mooney</itunes:subtitle>
<itunes:summary>Our guest Chris Mooney joins us to discuss SEforA.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>

</item> 
<item>
<title>Periodicity 14: e. coli</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we discuss spinach and e. coli with Dr. Gregory Kleinheinz, associate professor of microbiology at UW Oshkosh and Director of the Environmental Microbiology Lab.<br/> <br/>Running time: 24:30<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 28 Sep 2006 18:20:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity1409282006.mp3" length="11761735" type="audio/mpeg"/>
<itunes:duration>24:30</itunes:duration>

<itunes:author>WSST</itunes:author>
<itunes:subtitle>Spinach and e. coli with Dr. Gregory Kleinheinz</itunes:subtitle>
<itunes:summary>This week we discuss spinach and e. coli with Dr. Gregory Kleinheinz, associate professor of microbiology at UW Oshkosh and Director of the Environmental Microbiology Lab.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 13: Robotics Competitions</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[In this episode we talk to Dr. Eric Brunsell, Assistant Professor of Science Education in UW La Crosse, about various robotics competitions throughout the state.<br/> <br/>Running time: 23:58<br type="_moz"/>]]></description>
<category>podcasts</category>

<pubDate>Thu, 21 Sep 2006 18:05:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity1309212006.mp3" length="11505944" type="audio/mpeg"/>
<itunes:duration>23:58</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Dr. Eric Brunsell and robotics competitions</itunes:subtitle>
<itunes:summary>In this episode we talk to Dr. Eric Brunsell, Assistant Professor of Science Education in UW La Crosse, about various robotics competitions throughout the state.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>

<title>Periodicity 12: Karyl Rosenberg</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we talk to Karyl Rosenberg-- the District 6 representative of WSST.<br/> <br/>Running time: 15:22 <br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 14 Sep 2006 14:21:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity1209142006.mp3" length="7384338" type="audio/mpeg"/>
<itunes:duration>15:22</itunes:duration>
<itunes:author>WSST</itunes:author>

<itunes:subtitle>Karyl Rosenberg-- the District 6 representative of WSST.</itunes:subtitle>
<itunes:summary>This week we talk to Karyl Rosenberg-- the District 6 representative of WSST.


</itunes:summary>
   <itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 11: Emerald Ash Borer</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week we learn about the Emerald Ash Borer from Linda Williams who is a Regional Forest Health Specialist for the DNR.<br/> <br/>Running time: 21:48<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 07 Sep 2006 16:57:00 GMT</pubDate>

<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity1109072006.mp3" length="10471933" type="audio/mpeg"/>
<itunes:duration>21:48</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Emerald Ash Borer from Linda Williams</itunes:subtitle>
<itunes:summary>This week we learn about the Emerald Ash Borer from Linda Williams who is a Regional Forest Health Specialist for the DNR.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 10: Discovery World</title>

<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[In episode 10 we talk to Liz Sutton from Discovery World at Pier Wisconsin in Milwaukee about their new location which is opening Sept. 9th.<br/> <br/>Running time: 17:38<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 31 Aug 2006 17:18:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity1008312006.mp3" length="8465311" type="audio/mpeg"/>
<itunes:duration>17:38</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Liz Sutton from Discovery World at Pier Wisconsin in Milwaukee</itunes:subtitle>
<itunes:summary>In episode 10 we talk to Liz Sutton from Discovery World at Pier Wisconsin in Milwaukee about their new location which is opening Sept. 9th.


</itunes:summary>

<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 9: Pluto and Plutons</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week on Periodicity we talk with Dr. Mode from UW Oshkosh regarding Plutons and Pluto&apos;s status as a planet.<br/> <br/>Running time: 23:49<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 24 Aug 2006 10:42:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity908242006.mp3" length="11434600" type="audio/mpeg"/>

<itunes:duration>23:49</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Dr. Mode- Plutons and Pluto&apos;s status as a planet.</itunes:subtitle>
<itunes:summary>This week on Periodicity we talk with Dr. Mode from UW Oshkosh regarding Plutons and Pluto&apos;s status as a planet.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 8: Denise McCulley</title>

<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[This week on Periodicity we talk to Denise McCulley-- WSST&apos;s District five representative.<br/> <br/>Running time: 19:32<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 17 Aug 2006 09:41:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity808172006.mp3" length="9383546" type="audio/mpeg"/>
<itunes:duration>19:32</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Denise McCulley-- WSST&apos;s District five representative.</itunes:subtitle>

<itunes:summary>This week on Periodicity we talk to Denise McCulley-- WSST&apos;s District five representative.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 7: cheese waste into ethanol</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[In this episode we talk to Joe Van Groll of DuBay Ingredients in Stratford Wisconsin. Van Groll has developed a technology that converts cheese waste into ethanol.<br/> <br/>Running time: 20:08<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 10 Aug 2006 08:28:00 GMT</pubDate>

<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity708102006.mp3" length="9665831" type="audio/mpeg"/>
<itunes:duration>20:08</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Joe Van Groll and cheese waste into ethanol</itunes:subtitle>
<itunes:summary>In this episode we talk to Joe Van Groll of DuBay Ingredients in Stratford Wisconsin. Van Groll has developed a technology that converts cheese waste into ethanol.


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 6: Science at the Movies</title>

<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[In this episode, we discuss "An Inconvenient Truth" (which we saw today) and other upcoming science related movies.<br/> <br/>Running time: 34:29<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 03 Aug 2006 15:58:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity608032006.mp3" length="16555120" type="audio/mpeg"/>
<itunes:duration>34:29</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Science at the Movies</itunes:subtitle>
<itunes:summary>In this episode, we discuss &quot;An Inconvenient Truth&quot; (which we saw today) and other upcoming science related movies.


</itunes:summary>

<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 5: EAA Teacher Day</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[In this episode we discuss Dale&apos;s visit to EAA&apos;s Teacher Day. <br/> <br/>Running time: 26:02<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 27 Jul 2006 15:18:00 GMT</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity507272006.mp3" length="12496736" type="audio/mpeg"/>

<itunes:duration>26:02</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>EAA&apos;s Teacher Day</itunes:subtitle>
<itunes:summary>In this episode we discuss Dale&apos;s visit to EAA&apos;s Teacher Day. 


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item> 
<item>
<title>Periodicity 4: NSTA in Toronto</title>

<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Our first international podcast! This week Brian and Dale are in Toronto, Canada for NSTA&apos;s National Congress on Science Education.<br/> <br/>Running time: 31:18<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Fri, 21 Jul 2006 12:15:00 CST</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity407212006.mp3" length="15026204" type="audio/mpeg"/>
<itunes:duration>31:18</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>In Toronto, Canada for NSTA&apos;s National Congress on Science Education</itunes:subtitle>
<itunes:summary>Our first international podcast! This week Brian and Dale are in Toronto, Canada for NSTA&apos;s National Congress on Science Education. 


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item>
<item>
<title>Periodicity 3: Discovery Education</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Our first interstate podcast! This week Brian is in Washington DC at the Discovery Communications Corporate Headquarters attending the first annual Discovery Educator Network Leadership Conference.<br/> <br/>Running time: 27:29<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 13 Jul 2006 20:55:00 CST</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity306132006.mp3" length="13195982" type="audio/mpeg"/>

<itunes:duration>27:29</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Brian is in Washington DC at the Discovery Communications Corporate Headquarters</itunes:subtitle>
<itunes:summary>Our first interstate podcast! This week Brian is in Washington DC at the Discovery Communications Corporate Headquarters attending the first annual Discovery Educator Network Leadership Conference. 


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item>
<item>
<title>Periodicity 2: In the News</title>
<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Shuttle launch, cancer treatment, troubles with nano, status of science in US, basement biotech<br/> <br/>Running time: 46:53<br type="_moz"/>]]></description>
<category>podcasts</category>

<pubDate>Thu, 6 Jul 2006 13:55:00 CST</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity207062006.mp3" length="22509356" type="audio/mpeg"/>
<itunes:duration>46:53</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Shuttle launch, cancer treatment, troubles with nano, status of science in US, basement biotech</itunes:subtitle>
<itunes:summary>shuttle launch, cancer treatment, troubles with nano, status of science in US, basement biotech 


</itunes:summary>
<itunes:explicit>No</itunes:explicit>
</item>
<item>
<title>Periodicity 1: Ten science stories</title>

<link>http://www.wsst.org/podcasts.asp</link>
<description><![CDATA[Our first episode covers ten science stories in the news.<br/> <br/>Running time: 37:26<br type="_moz"/>]]></description>
<category>podcasts</category>
<pubDate>Thu, 29 Jun 2006 01:10:00 CST</pubDate>
<guid isPermaLink="true">http://www.wsst.org/podcasts.asp</guid>
<enclosure url="http://media.libsyn.com/media/wsst/periodicity106292006.mp3" length="17970330" type="audio/mpeg"/>
<itunes:duration>37:26</itunes:duration>
<itunes:author>WSST</itunes:author>
<itunes:subtitle>Our first episode covers ten science stories in the news.</itunes:subtitle>
<itunes:summary>Our first episode covers ten science stories in the news. 


</itunes:summary>
<itunes:explicit>No</itunes:explicit>

</item>
</channel></rss>
