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	<general><structure><source>LOM v1.0</source><value>linear</value></structure><aggregationlevel><source>LOM v1.0</source><value>2</value></aggregationlevel><identifier><catalog>URL</catalog><entry>http://portal.discoverthecosmos.eu/node/187745</entry></identifier><title><langstring xml:lang="pt">Choque de Gal&amp;#225;xias</langstring><langstring xml:lang=""/></title><language>pt</language><description><langstring xml:lang="pt">As Gal&amp;#225;xias podem ser vistas pelos alunos como imut&amp;#225;veis, ou mesmo como objectos abstratos. Neste cen&amp;#225;rio, os alunos poder&amp;#227;o fazer &amp;#8220;experi&amp;#234;ncias&amp;#8221; com gal&amp;#225;xias e descobrir como se formam e porque apresentam o aspeto que t&amp;#234;m.
Os livros de texto s&amp;#227;o inerentemente limitados para ensinar este tema devido &amp;#224; natureza din&amp;#226;mica dos processos relacionados. Mais, a falta de telesc&amp;#243;pios sofisticados nas escolas faz com que a observa&amp;#231;&amp;#227;o direta de gal&amp;#225;xias n&amp;#227;o seja trivial. 
Este cen&amp;#225;rio pretende preencher estas lacunas e fazer com que os alunos compreendam a forma&amp;#231;&amp;#227;o de gal&amp;#225;xias.
</langstring><langstring xml:lang=""/></description><keyword><langstring xml:lang="pt">demonstrator</langstring><langstring xml:lang="pt"> gal&amp;#225;xias</langstring><langstring xml:lang="pt"> simulador</langstring><langstring xml:lang="pt">  hubble fork</langstring><langstring xml:lang="pt">  intera&amp;#231;&amp;#227;o de gal&amp;#225;xias</langstring><langstring xml:lang="pt"> astromia</langstring><langstring xml:lang="pt"> telescopio robotico</langstring><langstring xml:lang="pt"> faulkes telescope</langstring><langstring xml:lang="pt"> classifica&amp;#231;&amp;#227;o de gal&amp;#225;xias</langstring><langstring xml:lang="pt"> </langstring></keyword></general><lifecycle><status><source>LOM v1.0</source><value>final</value></status><version><langstring xml:lang="en">1.0</langstring></version><contribute><role><source>LOM v1.0</source><value>author</value></role><date><datetime>2012-07-01</datetime><description/></date><centity><vcard>Ellinogermaniki Agogi</vcard></centity><centity><vcard>NUCLIO</vcard></centity></contribute><contribute><role><source>LOM v1.0</source><value>publisher</value></role><date><datetime>01-07-2012</datetime><description/></date><centity><vcard>NUCLIO</vcard></centity></contribute></lifecycle><metametadata><language>pt</language><metadatascheme>LOM v1.0</metadatascheme><contribute><role><source>LOM v1.0</source><value>creator</value></role><date><datetime>2012-07-01</datetime><description/></date><centity><vcard>Rosa Doran</vcard></centity></contribute><contribute><role><source>LOM v1.0</source><value>validator</value></role><date><datetime/><description/></date><centity><vcard/></centity></contribute></metametadata><technical><duration><datetime/><description/></duration><requirement><type><source>LOM v1.0</source><value/></type><name><source>LOM v1.0</source><value/></name><minimumversion/><maximumversion/></requirement><requirement><type><source>LOM v1.0</source><value/></type><name><source>LOM v1.0</source><value/></name><minimumversion/><maximumversion/></requirement><installationremarks/><otherplatformrequirements/><size></size><format>text/html</format><location>http://portal.discoverthecosmos.eu/node/187745</location></technical><rights><cost><source>LOM v1.0</source><value>no</value></cost><copyrightandotherrestrictions><source>LOM v1.0</source><value>no</value></copyrightandotherrestrictions><description/></rights><educational><interactivitytype><source>LOM v1.0</source><value>mixed</value></interactivitytype><interactivitylevel><source>LOM v1.0</source><value>very high</value></interactivitylevel><semanticdensity><source/><value/></semanticdensity><difficulty><source>LOM v1.0</source><value>medium</value></difficulty><learningresourcetype><source>LOM v1.0</source><value>exercise</value></learningresourcetype><learningresourcetype><source>LOM v1.0</source><value>simulation</value></learningresourcetype><learningresourcetype><source>LOM v1.0</source><value>Inquiry-Based Teaching</value></learningresourcetype><context><source>LOM v1.0</source><value>2 didactic hours</value></context><typicalagerange><langstring xml:lang="en">15-18</langstring></typicalagerange></educational><classification><purpose><source>LOM v1.0</source><value>Discipline</value></purpose><taxonpath><source><langstring xml:lang="en">Science</langstring></source><taxon><id/><entry><langstring xml:lang="en">Astronomy: Galaxies</langstring><langstring xml:lang="en">Astronomy: Irregular galaxy</langstring><langstring xml:lang="en">Fields: Gravitational field</langstring><langstring xml:lang="en">Scientific enquiry: Prediction compared to results</langstring><langstring xml:lang="en">Tools for Science: Detectors: CCD camera</langstring><langstring xml:lang="en">Tools for Science: Observatories</langstring><langstring xml:lang="en">Tools for Science: telescopes</langstring></entry></taxon></taxonpath><description/></classification></lom>
