<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss'><id>tag:blogger.com,1999:blog-35360389</id><updated>2009-10-13T09:13:38.183-07:00</updated><title type='text'>Contenidos temáticos de Ciencias Sociales, Geografía, Ecología y disciplinas relacionadas.</title><subtitle type='html'>En esta página podrán acceder a toda una serie de contenidos relacionados con las ciencias de la Tierra. Sólo elijan el tema y presionen sobre él con el botón izquierdo del mouse.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>23</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-35360389.post-4409138415006939168</id><published>2008-07-01T04:05:00.000-07:00</published><updated>2008-07-01T04:09:17.943-07:00</updated><title type='text'>Civilizaciones antiguas.</title><content type='html'>&lt;div align="center"&gt;&lt;strong&gt;&lt;span style="font-size:130%;color:#3333ff;"&gt;Pueblos de Oriente&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;span style="font-size:130%;color:#3333ff;"&gt;&lt;/span&gt;&lt;/strong&gt; &lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;span style="color:#990000;"&gt;&lt;a href="http://www.dearqueologia.com/oriente_pueblos.htm"&gt;Sumerios - Acadios - Asirios&lt;/a&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;span style="color:#990000;"&gt;&lt;a href="http://www.dearqueologia.com/oriente_pueblos.htm"&gt;Babilonios - Hititas - Urarteos&lt;/a&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;span style="color:#990000;"&gt;&lt;a href="http://www.dearqueologia.com/oriente_pueblos.htm"&gt;Fenicios - Medos - Persas y otros.&lt;/a&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-4409138415006939168?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/4409138415006939168/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=4409138415006939168' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/4409138415006939168'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/4409138415006939168'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2008/07/civilizaciones-antiguas.html' title='Civilizaciones antiguas.'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-7867310648656255190</id><published>2007-03-05T13:31:00.000-08:00</published><updated>2007-03-05T13:39:39.185-08:00</updated><title type='text'>Ecología</title><content type='html'>&lt;div align="left"&gt;&lt;a href="http://www.barrameda.com.ar/ecologia/"&gt;&lt;img id="BLOGGER_PHOTO_ID_5038556392205453698" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_AOawgrIx74Q/ReyMV-IuCYI/AAAAAAAAACY/qm-n1nb-bHk/s400/torres.jpg" border="0" /&gt;&lt;span style="color:#993399;"&gt;&lt;span style="font-size:130%;"&gt; &lt;strong&gt;&lt;span style="color:#3333ff;"&gt;&lt;span style="font-family:trebuchet ms;"&gt;-¿&lt;/span&gt;&lt;span style="font-family:trebuchet ms;"&gt;Qué es la Ecología?&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="left"&gt; &lt;/div&gt;&lt;div align="left"&gt;&lt;strong&gt;&lt;span style="font-family:Trebuchet MS;font-size:130%;color:#009900;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;span style="font-family:trebuchet ms;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://www.ecoportal.net/"&gt;-Medio ambiente y Ecología Social&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;strong&gt;&lt;span style="font-family:Trebuchet MS;font-size:130%;color:#009900;"&gt;&lt;/span&gt;&lt;/strong&gt; &lt;/div&gt;&lt;div align="left"&gt;&lt;strong&gt;&lt;span style="font-family:Trebuchet MS;font-size:130%;color:#009900;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;span style="font-family:trebuchet ms;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://www.jmarcano.com/nociones/quees.html"&gt;-Elementos de Ecología&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;strong&gt;&lt;span style="font-family:Trebuchet MS;font-size:130%;color:#009900;"&gt;&lt;/span&gt;&lt;/strong&gt; &lt;/div&gt;&lt;div align="left"&gt;&lt;strong&gt;&lt;span style="font-family:Trebuchet MS;font-size:130%;color:#009900;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;span style="font-family:trebuchet ms;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://www.parquesnacionales.gov.ar/"&gt;-Parques Nacionales de Argentina&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-7867310648656255190?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/7867310648656255190/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=7867310648656255190' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/7867310648656255190'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/7867310648656255190'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/03/ecologa.html' title='Ecología'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_AOawgrIx74Q/ReyMV-IuCYI/AAAAAAAAACY/qm-n1nb-bHk/s72-c/torres.jpg' height='72' width='72'/><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-1831733654432433728</id><published>2007-02-07T21:29:00.000-08:00</published><updated>2007-02-07T21:29:29.485-08:00</updated><title type='text'>El agua, recurso indispensable</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_AOawgrIx74Q/Rcq15zHRPcI/AAAAAAAAACA/9f0ZbYr_dv0/s1600-h/central4.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5029031938490449346" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_AOawgrIx74Q/Rcq15zHRPcI/AAAAAAAAACA/9f0ZbYr_dv0/s400/central4.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;p&gt;&lt;span style="font-family:arial;font-size:130%;color:#3333ff;"&gt;&lt;strong&gt;&lt;a href="http://concurso.cnice.mec.es/cnice2005/63_el_agua/index.html"&gt;Una guía completa acerca de la utilización del recurso agua:&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-size:130%;color:#3333ff;"&gt;&lt;strong&gt;&lt;a href="http://concurso.cnice.mec.es/cnice2005/63_el_agua/index.html"&gt;-Guía de trabajo para docentes -Guía de trabajo para alumnos -Presentación multimedia&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-1831733654432433728?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/1831733654432433728/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=1831733654432433728' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/1831733654432433728'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/1831733654432433728'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/el-agua-recurso-indispensable.html' title='El agua, recurso indispensable'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_AOawgrIx74Q/Rcq15zHRPcI/AAAAAAAAACA/9f0ZbYr_dv0/s72-c/central4.jpg' height='72' width='72'/><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-2735189077987881572</id><published>2007-02-07T21:22:00.000-08:00</published><updated>2007-02-07T21:22:03.734-08:00</updated><title type='text'>Geografía de la Argentina</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_AOawgrIx74Q/Rcq0ZTHRPbI/AAAAAAAAAB0/nc4edhsuF5M/s1600-h/geoarg.bmp"&gt;&lt;img id="BLOGGER_PHOTO_ID_5029030280633073074" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_AOawgrIx74Q/Rcq0ZTHRPbI/AAAAAAAAAB0/nc4edhsuF5M/s400/geoarg.bmp" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;p&gt;&lt;span style="font-family:arial;font-size:130%;color:#990000;"&gt;&lt;strong&gt;&lt;a href="http://www.portalplanetasedna.com.ar/republica_argentina.htm"&gt;-Todas las provincias -Datos geográficos -Geografía física -Geografía económica&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-2735189077987881572?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/2735189077987881572/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=2735189077987881572' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/2735189077987881572'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/2735189077987881572'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/geografa-de-la-argentina.html' title='Geografía de la Argentina'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_AOawgrIx74Q/Rcq0ZTHRPbI/AAAAAAAAAB0/nc4edhsuF5M/s72-c/geoarg.bmp' height='72' width='72'/><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-577521484297706824</id><published>2007-02-07T21:15:00.000-08:00</published><updated>2007-02-07T21:21:37.493-08:00</updated><title type='text'>Historia Argentina</title><content type='html'>&lt;span style="font-family:arial;font-size:130%;color:#cc0000;"&gt;&lt;strong&gt;-&lt;a href="http://www.portalplanetasedna.com.ar/historia_argentina.htm"&gt;Desde la conquista y colonización española &lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#cc0000;"&gt;&lt;strong&gt;&lt;a href="http://www.portalplanetasedna.com.ar/historia_argentina.htm"&gt;hasta el gobierno de Fernando De La Rúa (2001)&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-577521484297706824?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/577521484297706824/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=577521484297706824' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/577521484297706824'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/577521484297706824'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/historia-argentina.html' title='Historia Argentina'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-663688435495948841</id><published>2007-02-07T21:11:00.000-08:00</published><updated>2007-02-07T21:08:24.179-08:00</updated><title type='text'>Humedales y acuíferos</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_AOawgrIx74Q/RcqxAjHRPaI/AAAAAAAAABo/XF_l-wj_57k/s1600-h/HUMEDALES%20CAUCA.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5029026556896427426" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_AOawgrIx74Q/RcqxAjHRPaI/AAAAAAAAABo/XF_l-wj_57k/s400/HUMEDALES%2520CAUCA.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;p&gt;&lt;span style="font-family:arial;font-size:130%;color:#3333ff;"&gt;&lt;strong&gt;&lt;a href="http://www.ambiente.gov.ar/?IdArticulo=93"&gt;-Humedales&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-family:arial;font-size:130%;color:#3333ff;"&gt;&lt;strong&gt;&lt;a href="http://www.rel-uita.org/agricultura/ambiente/agua/acuifero/mapa.htm"&gt;-Acuífero Guaraní (mapa)&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt; &lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-663688435495948841?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/663688435495948841/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=663688435495948841' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/663688435495948841'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/663688435495948841'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/humedales-y-acuferos.html' title='Humedales y acuíferos'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_AOawgrIx74Q/RcqxAjHRPaI/AAAAAAAAABo/XF_l-wj_57k/s72-c/HUMEDALES%2520CAUCA.jpg' height='72' width='72'/><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-3295101645083164816</id><published>2007-02-07T21:05:00.000-08:00</published><updated>2007-02-07T21:05:16.783-08:00</updated><title type='text'>Roma antigua</title><content type='html'>&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://iris.cnice.mec.es/kairos/ensenanzas/eso/antigua/roma_00.html"&gt;-La República y el Imperio&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://iris.cnice.mec.es/kairos/ensenanzas/eso/antigua/roma_00.html"&gt;-Los pueblos germanos&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://iris.cnice.mec.es/kairos/ensenanzas/eso/antigua/roma_00.html"&gt;-El cristianismo&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://iris.cnice.mec.es/kairos/ensenanzas/eso/antigua/roma_00.html"&gt;-Arte y cultura&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-3295101645083164816?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/3295101645083164816/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=3295101645083164816' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/3295101645083164816'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/3295101645083164816'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/roma-antigua.html' title='Roma antigua'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-6551095285306985489</id><published>2007-02-07T20:59:00.000-08:00</published><updated>2007-02-07T20:59:06.442-08:00</updated><title type='text'>Grecia antigua</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_AOawgrIx74Q/Rcqu4DHRPZI/AAAAAAAAABc/IJ7RD8DDbEw/s1600-h/Grecia.gif"&gt;&lt;img id="BLOGGER_PHOTO_ID_5029024211844283794" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_AOawgrIx74Q/Rcqu4DHRPZI/AAAAAAAAABc/IJ7RD8DDbEw/s400/Grecia.gif" border="0" /&gt;&lt;/a&gt;&lt;span style="color:#3366ff;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;p&gt;&lt;span style="font-family:arial;font-size:130%;color:#3366ff;"&gt;&lt;strong&gt;&lt;a href="http://iris.cnice.mec.es/kairos/ensenanzas/eso/antigua/grecia_00.html"&gt;-La polis. La democracia griega.&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-family:arial;font-size:130%;color:#3366ff;"&gt;&lt;strong&gt;&lt;a href="http://iris.cnice.mec.es/kairos/ensenanzas/eso/antigua/grecia_00.html"&gt;-El helenismo. Arte y cultura.&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-6551095285306985489?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/6551095285306985489/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=6551095285306985489' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/6551095285306985489'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/6551095285306985489'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/grecia-antigua.html' title='Grecia antigua'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_AOawgrIx74Q/Rcqu4DHRPZI/AAAAAAAAABc/IJ7RD8DDbEw/s72-c/Grecia.gif' height='72' width='72'/><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-2602336384639891829</id><published>2007-02-07T20:56:00.000-08:00</published><updated>2007-02-07T20:56:24.701-08:00</updated><title type='text'>Egipto y Mesopotamia</title><content type='html'>&lt;span style="font-family:arial;font-size:130%;color:#990000;"&gt;&lt;strong&gt;&lt;a href="http://iris.cnice.mec.es/kairos/ensenanzas/eso/antigua/egipto_00.html"&gt;-Primeras civilizaciones urbanas: Egipto y Mesopotamia asiática.&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-2602336384639891829?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/2602336384639891829/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=2602336384639891829' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/2602336384639891829'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/2602336384639891829'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/egipto-y-mesopotamia.html' title='Egipto y Mesopotamia'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-9093691446750012257</id><published>2007-02-07T20:50:00.000-08:00</published><updated>2007-02-07T20:50:34.448-08:00</updated><title type='text'>Paleolítico, Neolítico, Hominización</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_AOawgrIx74Q/RcqsszHRPYI/AAAAAAAAABQ/-Ds3AfsaVHI/s1600-h/evolucion1.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5029021819547499906" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_AOawgrIx74Q/RcqsszHRPYI/AAAAAAAAABQ/-Ds3AfsaVHI/s400/evolucion1.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;p&gt;&lt;span style="font-family:arial;font-size:130%;color:#3333ff;"&gt;&lt;strong&gt;&lt;a href="http://iris.cnice.mec.es/kairos/ensenanzas/eso/antigua/prehistoria_00.html"&gt;-La Prehistoria. Paleolítico. La Revolución Neolítica y la edad de los Metales.&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-9093691446750012257?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/9093691446750012257/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=9093691446750012257' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/9093691446750012257'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/9093691446750012257'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/paleoltico-neoltico-hominizacin.html' title='Paleolítico, Neolítico, Hominización'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_AOawgrIx74Q/RcqsszHRPYI/AAAAAAAAABQ/-Ds3AfsaVHI/s72-c/evolucion1.jpg' height='72' width='72'/><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-6889830986692160528</id><published>2007-02-07T20:48:00.000-08:00</published><updated>2007-02-07T20:48:21.321-08:00</updated><title type='text'>Recursos naturales</title><content type='html'>&lt;span style="font-family:arial;font-size:130%;color:#339999;"&gt;&lt;strong&gt;&lt;a href="http://www.jmarcano.com/recursos/index.html"&gt;-Recursos naturales renovables&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#339999;"&gt;&lt;strong&gt;&lt;a href="http://www.jmarcano.com/recursos/index.html"&gt;-Recursos naturales no renovables&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-6889830986692160528?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/6889830986692160528/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=6889830986692160528' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/6889830986692160528'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/6889830986692160528'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/recursos-naturales.html' title='Recursos naturales'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-4403855251666606435</id><published>2007-02-07T20:39:00.000-08:00</published><updated>2007-02-07T20:47:58.942-08:00</updated><title type='text'>Problemas ambientales</title><content type='html'>&lt;a href="http://www.ubp.edu.ar/todoambiente/ninios/ninios_02/contaminacion_aire.htm"&gt;&lt;img id="BLOGGER_PHOTO_ID_5029018830250261874" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_AOawgrIx74Q/Rcqp-zHRPXI/AAAAAAAAABE/Rx1pLLvOTfM/s320/ozono.bmp" border="0" /&gt;&lt;span style="font-family:arial;font-size:130%;color:#cc6600;"&gt;&lt;strong&gt;-Contaminación atmosférica&lt;/strong&gt;&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#cc6600;"&gt;&lt;strong&gt;&lt;a href="http://www.ubp.edu.ar/todoambiente/ninios/ninios_02/contaminacion_aire.htm"&gt;-Lluvia ácida&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#cc6600;"&gt;&lt;strong&gt;&lt;a href="http://www.ubp.edu.ar/todoambiente/ninios/ninios_02/contaminacion_aire.htm"&gt;-Destrucción de la capa de ozono&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#cc6600;"&gt;&lt;strong&gt;&lt;a href="http://www.ubp.edu.ar/todoambiente/ninios/ninios_02/contaminacion_aire.htm"&gt;-Efecto invernadero&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-4403855251666606435?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/4403855251666606435/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=4403855251666606435' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/4403855251666606435'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/4403855251666606435'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/problemas-ambientales_07.html' title='Problemas ambientales'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_AOawgrIx74Q/Rcqp-zHRPXI/AAAAAAAAABE/Rx1pLLvOTfM/s72-c/ozono.bmp' height='72' width='72'/><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-7804644314491344423</id><published>2007-02-07T20:31:00.000-08:00</published><updated>2007-02-07T20:31:28.714-08:00</updated><title type='text'>Problemas ambientales</title><content type='html'>&lt;span style="font-family:arial;font-size:130%;"&gt;&lt;strong&gt;&lt;span style="color:#3333ff;"&gt;En Argentina:&lt;br /&gt;&lt;/span&gt;&lt;span style="color:#009900;"&gt;&lt;a href="http://www.ecoportal.net/content/view/full/21385"&gt;-Problemas ambientales derivados de las modalidades de uso del espacio.&lt;br /&gt;-Problemas ambientales derivados del avance de las fronteras urbana y agrícola.&lt;br /&gt;-Problemas ambientales derivados del crecimiento no planificado.&lt;br /&gt;-Problemas ambientales derivados de la política de apertura a los capitales multinacionales.&lt;br /&gt;-Problemas de fondo y posibles soluciones.&lt;/a&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-7804644314491344423?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/7804644314491344423/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=7804644314491344423' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/7804644314491344423'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/7804644314491344423'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/problemas-ambientales.html' title='Problemas ambientales'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-970328496325725346</id><published>2007-02-07T20:26:00.000-08:00</published><updated>2007-02-07T20:28:43.482-08:00</updated><title type='text'>Desastres naturales</title><content type='html'>&lt;span style="font-family:arial;font-size:130%;color:#cc6600;"&gt;&lt;strong&gt;&lt;a href="http://www.portalplanetasedna.com.ar/desastres_naturales.htm"&gt;-Terremotos&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#cc6600;"&gt;&lt;strong&gt;&lt;a href="http://www.portalplanetasedna.com.ar/desastres_naturales.htm"&gt;-Tsunamis&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#cc6600;"&gt;&lt;strong&gt;&lt;a href="http://www.portalplanetasedna.com.ar/desastres_naturales.htm"&gt;-Vulcanismo&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#cc6600;"&gt;&lt;strong&gt;&lt;a href="http://www.portalplanetasedna.com.ar/desastres_naturales.htm"&gt;-Inundaciones&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#cc6600;"&gt;&lt;strong&gt;&lt;a href="http://www.portalplanetasedna.com.ar/desastres_naturales.htm"&gt;-Sequías&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#cc6600;"&gt;&lt;strong&gt;&lt;a href="http://www.portalplanetasedna.com.ar/desastres_naturales.htm"&gt;-Tornados y huracanes&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-970328496325725346?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/970328496325725346/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=970328496325725346' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/970328496325725346'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/970328496325725346'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/desastres-naturales.html' title='Desastres naturales'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-517822666872044236</id><published>2007-02-07T20:20:00.000-08:00</published><updated>2007-02-07T20:19:48.423-08:00</updated><title type='text'>Biomas del mundo</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_AOawgrIx74Q/RcqlvTHRPWI/AAAAAAAAAA4/J57cZ9_OOgU/s1600-h/biomas.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5029014165915778402" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_AOawgrIx74Q/RcqlvTHRPWI/AAAAAAAAAA4/J57cZ9_OOgU/s320/biomas.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="font-family:arial;font-size:130%;color:#339999;"&gt;&lt;strong&gt;&lt;a href="http://www.jmarcano.com/nociones/bioma/biomes.html"&gt;-Biomas&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;strong&gt;&lt;span style="font-family:Arial;font-size:130%;color:#339999;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-517822666872044236?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/517822666872044236/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=517822666872044236' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/517822666872044236'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/517822666872044236'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/biomas-del-mundo.html' title='Biomas del mundo'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_AOawgrIx74Q/RcqlvTHRPWI/AAAAAAAAAA4/J57cZ9_OOgU/s72-c/biomas.jpg' height='72' width='72'/><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-6869615844875213657</id><published>2007-02-07T20:17:00.000-08:00</published><updated>2007-02-07T20:17:09.443-08:00</updated><title type='text'>Erosión</title><content type='html'>&lt;span style="font-family:arial;font-size:130%;color:#999900;"&gt;&lt;strong&gt;&lt;a href="http://www.santamariaentrerios.com.ar/suelo.htm"&gt;-Erosión hídrica (un estudio de caso: aldea Santa María)&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-6869615844875213657?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/6869615844875213657/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=6869615844875213657' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/6869615844875213657'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/6869615844875213657'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/erosin.html' title='Erosión'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-897276862300154540</id><published>2007-02-07T20:05:00.000-08:00</published><updated>2007-02-07T20:14:22.395-08:00</updated><title type='text'>Desastres tecnológicos</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_AOawgrIx74Q/RcqiizHRPVI/AAAAAAAAAAs/omQe55zCHSM/s1600-h/90_chernobyl.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5029010652632530258" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_AOawgrIx74Q/RcqiizHRPVI/AAAAAAAAAAs/omQe55zCHSM/s320/90_chernobyl.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#cc0000;"&gt;&lt;strong&gt;&lt;a href="http://www.comoves.unam.mx/rafagas/90_chernobyl.html" itemid="26" task="'view&amp;id="&gt;-Accidente nuclear de Chernóbyl&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-897276862300154540?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/897276862300154540/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=897276862300154540' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/897276862300154540'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/897276862300154540'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/desastres-tecnolgicos.html' title='Desastres tecnológicos'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_AOawgrIx74Q/RcqiizHRPVI/AAAAAAAAAAs/omQe55zCHSM/s72-c/90_chernobyl.jpg' height='72' width='72'/><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-2432632380013258551</id><published>2007-02-07T20:02:00.000-08:00</published><updated>2007-02-07T20:01:40.509-08:00</updated><title type='text'>Bioenergía</title><content type='html'>&lt;span style="font-family:arial;font-size:130%;color:#666600;"&gt;&lt;strong&gt;&lt;a href="http://www.barrameda.com.ar/dp/index.php?option=com" task="'view&amp;id=" itemid="2"&gt;-Energías alternativas&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#666600;"&gt;&lt;strong&gt;&lt;a href="http://www.barrameda.com.ar/dp/index.php?option=com" task="'view&amp;id=" itemid="2"&gt;-Combustibles verdes&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-2432632380013258551?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/2432632380013258551/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=2432632380013258551' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/2432632380013258551'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/2432632380013258551'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/bioenerga.html' title='Bioenergía'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-4772898159068171819</id><published>2007-02-07T19:59:00.000-08:00</published><updated>2007-02-07T19:59:10.898-08:00</updated><title type='text'>Planeta Tierra</title><content type='html'>&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://www.windows.ucar.edu/tour/link=/earth/earth.sp.html"&gt; -Hidrósfera (agua)&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://www.windows.ucar.edu/tour/link=/earth/earth.sp.html"&gt;-Atmósfera(aire)&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://www.windows.ucar.edu/tour/link=/earth/earth.sp.html"&gt;-Biósfera (seres vivos)&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://www.windows.ucar.edu/tour/link=/earth/earth.sp.html"&gt;-Geósfera (geología)&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://www.windows.ucar.edu/tour/link=/earth/earth.sp.html"&gt;-Clima&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://www.windows.ucar.edu/tour/link=/earth/earth.sp.html"&gt;-Calentamiento global&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-4772898159068171819?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/4772898159068171819/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=4772898159068171819' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/4772898159068171819'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/4772898159068171819'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/planeta-tierra.html' title='Planeta Tierra'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-9221627108587642963</id><published>2007-02-07T19:54:00.000-08:00</published><updated>2007-02-07T19:58:30.383-08:00</updated><title type='text'>Tectónica de placas</title><content type='html'>&lt;a href="http://www.windows.ucar.edu/tour/link=/earth/interior/plte"&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;-Litósfera&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;-Movimiento de placas tectónicas&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;-Subducción&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;-Volcanes.&lt;/strong&gt;&lt;/span&gt; &lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-9221627108587642963?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/9221627108587642963/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=9221627108587642963' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/9221627108587642963'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/9221627108587642963'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/tectnica-de-placas.html' title='Tectónica de placas'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-1634772237976758085</id><published>2007-02-07T19:49:00.000-08:00</published><updated>2007-02-07T19:49:31.001-08:00</updated><title type='text'>Radiación solar</title><content type='html'>&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://www.windows.ucar.edu/tour/link=/physical"&gt;-Luz&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://www.windows.ucar.edu/tour/link=/physical"&gt;-Luz ultravioleta&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://www.windows.ucar.edu/tour/link=/physical"&gt;-Ozono atmosférico&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;&lt;a href="http://www.windows.ucar.edu/tour/link=/physical"&gt;-Capa de ozono&lt;/a&gt;&lt;/strong&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-1634772237976758085?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/1634772237976758085/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=1634772237976758085' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/1634772237976758085'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/1634772237976758085'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/radiacin-solar_8340.html' title='Radiación solar'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-3753199537830598853</id><published>2007-02-07T19:39:00.000-08:00</published><updated>2007-02-07T19:48:06.815-08:00</updated><title type='text'>Sistema Solar</title><content type='html'>&lt;a href="http://www.windows.ucar.edu/tour/link=/our_solar_system/solar_system.sp.htm"&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;-Planetas&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;-Asteroides&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;-Cometas&lt;/strong&gt;&lt;/span&gt; &lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-3753199537830598853?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/3753199537830598853/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=3753199537830598853' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/3753199537830598853'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/3753199537830598853'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/sistema-solar.html' title='Sistema Solar'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-35360389.post-3111244202823753703</id><published>2007-02-07T15:06:00.000-08:00</published><updated>2007-02-07T15:11:55.467-08:00</updated><title type='text'>Huracanes y tornados</title><content type='html'>&lt;a href="http://www.windows.ucar.edu/tour/link=/earth/Atmosphere/hurricane.sp.html"&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;-Huracanes.&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;-Tornados.&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;-Tifones.&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;-Formación de un huracán.&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;font-size:130%;color:#009900;"&gt;&lt;strong&gt;-Estructura de un huracán.&lt;/strong&gt;&lt;/span&gt; &lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/35360389-3111244202823753703?l=contematic.blogspot.com'/&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://contematic.blogspot.com/feeds/3111244202823753703/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=35360389&amp;postID=3111244202823753703' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/3111244202823753703'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/35360389/posts/default/3111244202823753703'/><link rel='alternate' type='text/html' href='http://contematic.blogspot.com/2007/02/huracanes-y-tornados_9819.html' title='Huracanes y tornados'/><author><name>Carlos Daniel Abasto</name><uri>http://www.blogger.com/profile/13162240397582803246</uri><email>geoabasto@gmail.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='07356381567063328461'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry></feed>