tag:blogger.com,1999:blog-55472100761651972282012-02-16T20:42:58.201-08:00COLEGIO BOUZA BREY - VIGODpto. Cienciasnoreply@blogger.comBlogger41100tag:blogger.com,1999:blog-5547210076165197228.post-26665248954189831232008-01-06T05:53:00.001-08:002008-01-06T15:10:43.153-08:00<a href="http://2.bp.blogspot.com/_qwSrBcyyWvI/R4FfEwfL7JI/AAAAAAAAAKI/gaR2J2I5rEA/s1600-h/5+%C2%BA+Primaria+I+A.jpg"><img id="BLOGGER_PHOTO_ID_5152503984028380306" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_qwSrBcyyWvI/R4FfEwfL7JI/AAAAAAAAAKI/gaR2J2I5rEA/s320/5+%C2%BA+Primaria+I+A.jpg" border="0" /></a><a href="http://2.bp.blogspot.com/_qwSrBcyyWvI/R4Fe5wfL7II/AAAAAAAAAKA/pikCFjVCAmg/s1600-h/5+%C2%BA+Primaria+II+A.jpg"><img id="BLOGGER_PHOTO_ID_5152503795049819266" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_qwSrBcyyWvI/R4Fe5wfL7II/AAAAAAAAAKA/pikCFjVCAmg/s320/5+%C2%BA+Primaria+II+A.jpg" border="0" /></a><a href="http://2.bp.blogspot.com/_qwSrBcyyWvI/R4Fd-wfL7HI/AAAAAAAAAJ4/J6nlYZer2qw/s1600-h/5+%C2%BA+Primaria+III+A.jpg"><img id="BLOGGER_PHOTO_ID_5152502781437537394" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_qwSrBcyyWvI/R4Fd-wfL7HI/AAAAAAAAAJ4/J6nlYZer2qw/s320/5+%C2%BA+Primaria+III+A.jpg" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5547210076165197228-2666524895418983123?l=cienciabouzabrey5p.blogspot.com' alt='' /></div>Dpto. Cienciasnoreply@blogger.com1tag:blogger.com,1999:blog-5547210076165197228.post-56401149703824863252008-01-06T05:52:00.002-08:002008-01-13T12:29:49.772-08:00<a href="http://1.bp.blogspot.com/_qwSrBcyyWvI/R4Fb1gfL7FI/AAAAAAAAAJo/_2HIBKEoWwU/s1600-h/Semana+das+Ciencias+07-08+Escaneo+Tangram.jpg"><img id="BLOGGER_PHOTO_ID_5152500423500491858" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_qwSrBcyyWvI/R4Fb1gfL7FI/AAAAAAAAAJo/_2HIBKEoWwU/s320/Semana+das+Ciencias+07-08+Escaneo+Tangram.jpg" border="0" /></a><br /><br /><div><a href="http://4.bp.blogspot.com/_qwSrBcyyWvI/R4FVeQfL7EI/AAAAAAAAAJg/SXOohJ2Xtv4/s1600-h/Semana+das+Ciencias+07-08+Escaneo+Tangram+2.jpg"><img id="BLOGGER_PHOTO_ID_5152493426998766658" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_qwSrBcyyWvI/R4FVeQfL7EI/AAAAAAAAAJg/SXOohJ2Xtv4/s320/Semana+das+Ciencias+07-08+Escaneo+Tangram+2.jpg" border="0" /></a> </div><br /><br /><div align="justify"><strong>El ganador del concurso de 5º de Primaria ha sido Marcos Lorenzo Estévez</strong></div><br /><div></div><br /><div><img id="BLOGGER_PHOTO_ID_5152501282493951074" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_qwSrBcyyWvI/R4FcngfL7GI/AAAAAAAAAJw/SBs0Q_6fPfE/s320/Diploma+5%C2%BA+P.gif" border="0" /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5547210076165197228-5640114970382486325?l=cienciabouzabrey5p.blogspot.com' alt='' /></div>Dpto. Cienciasnoreply@blogger.com1tag:blogger.com,1999:blog-5547210076165197228.post-68768092823878202042008-01-06T05:52:00.001-08:002008-01-15T10:24:50.371-08:00<p><object width="320" height="266" class="BLOG_video_class" id="BLOG_video-f6ac5028a46fa66e" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="movie" value="http://www.youtube.com/get_player"><param name="bgcolor" value="#FFFFFF"><param name="allowfullscreen" value="true"><param name="flashvars" value="flvurl=http://v17.nonxt4.googlevideo.com/videoplayback?id%3Df6ac5028a46fa66e%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1332926307%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D18D0824CD3A66732C3E0F3C5B6F89046ED732535.7AB931CDF8AF21CCAD9CF8CCF4C3B1499DFCE71%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3Df6ac5028a46fa66e%26offsetms%3D5000%26itag%3Dw160%26sigh%3DR9XPPlAzQfs6-oMFR0UKBQvBoy0&amp;autoplay=0&amp;ps=blogger"><embed src="http://www.youtube.com/get_player" type="application/x-shockwave-flash"width="320" height="266" bgcolor="#FFFFFF"flashvars="flvurl=http://v17.nonxt4.googlevideo.com/videoplayback?id%3Df6ac5028a46fa66e%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1332926307%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D18D0824CD3A66732C3E0F3C5B6F89046ED732535.7AB931CDF8AF21CCAD9CF8CCF4C3B1499DFCE71%26key%3Dck1&iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3Df6ac5028a46fa66e%26offsetms%3D5000%26itag%3Dw160%26sigh%3DR9XPPlAzQfs6-oMFR0UKBQvBoy0&autoplay=0&ps=blogger"allowFullScreen="true" /></object></p><p><em>Si tiene dificultades para ver el video, espere y vuelva a intentarlo más tarde.</em></p><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5547210076165197228-6876809282387820204?l=cienciabouzabrey5p.blogspot.com' alt='' /></div>Dpto. Cienciasnoreply@blogger.com5tag:blogger.com,1999:blog-5547210076165197228.post-34199642872873945512008-01-06T05:51:00.000-08:002008-01-15T09:42:26.990-08:00<div align="justify"><strong>Eu chámome Aroa, son de quinto de primaria e quérovos explicar o que fixemos na semana das Ciencias. O día 14 de novembro fixemos un xogo chamado Tangram. Consiste en 7 pezas coas que formamos figuras. Con esas pezas podes facer máis de 30000 formas distintas que poden ser de animais, persoas ou cousas. Este gran xogo é de orixe chinés e chamárono “Chi Chiao Pan”.<br />O día 15 de novembro fixemos un experimento que consistiu en conseguir que unha mazá ao abrila non se oxide. Intentamos facer varias probas con distintos produtos que eran:<br />1º Mergullar a mazá en anacos nun bote.<br />2º Mergullar a mazá en auga.<br />3º Mergullar a mazá en auga fervida.<br />4º Mergullar a mazá en Vitamina C.<br />5º Mergullar a mazá en zume de limón.<br />6º Mergullar a mazá en vinagre.<br /><br />Todo saíu ben. Aos vinte minutos de espera, quedou todo como o esperabamos:<br />No caso 1º a mazá quedou completamente oxidada xa que estivera ao aire libre.<br />No caso 2º quedou un pouco menos oxidada xa que lle puxeramos auga, pero a auga non lle protexeu o suficiente.<br />No caso 3º a mazá quedou case branca porque lle botaramos auga fervida e a pecharamos cunha “tapa”.<br />No caso 4º quedou suficientemente branca, sen oxidar, porque lle engadiramos Vitamina C.<br />No caso 5º a mazá quedou moi branca porque lle puxeramos limón, e o limón ten Vitamina C.<br />No caso 6º quedou branca porque lle botaramos vinagre.<br /><br />Conclusión: As froitas oxídanse menos se teñen ou lle engadimos Vitamina C ou vinagre.<br /><br /><em>Aroa Rey Pérez</em> </strong></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5547210076165197228-3419964287287394551?l=cienciabouzabrey5p.blogspot.com' alt='' /></div>Dpto. Cienciasnoreply@blogger.com0