tag:blogger.com,1999:blog-39224710431713955522011-10-24T20:44:58.116+02:00Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.comBlogger181100tag:blogger.com,1999:blog-3922471043171395552.post-59290777860428488492011-04-22T14:30:00.003+02:002011-04-22T14:35:45.567+02:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/-3PaLYEzk50M/TbF1KbQw_yI/AAAAAAAAAWs/k-l9z2LahwM/s1600/imants%2B001.jpg"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 93px; height: 124px;" src="http://1.bp.blogspot.com/-3PaLYEzk50M/TbF1KbQw_yI/AAAAAAAAAWs/k-l9z2LahwM/s200/imants%2B001.jpg" alt="" id="BLOGGER_PHOTO_ID_5598384633775456034" border="0" /></a><br />Entra a veure més dels<a href="http://lesplanescm.blogspot.com/p/cm-2-quart.html"> imants </a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-5929077786042848849?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-33379456563769889912011-03-22T21:18:00.004+01:002011-03-22T21:22:18.154+01:00Crea una roda amb materials senzills per veure l'arc de St Martí (en parada)i el color blanc(quan balla). Hi trobaràs més informació. <a href="http://lesplanescm.blogspot.com/p/cm-2-quart.html">Clica'm</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-3337945656376988991?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-53818476065465414602011-02-02T18:30:00.002+01:002011-02-02T18:34:18.072+01:00Aquests conceptes són semblants. Hi trobaràs més informació. <a href="http://lesplanescm.blogspot.com/b/post-preview?token=WM4Z6S0BAAA.sx2QzW4jQY_r11JSzerS8g.cd-t1fmQkismwsrpQbm9Ag&amp;postId=2799373835748875106&amp;type=PAGE">Clica'm</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-5381847606546541460?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-42157971757825868892010-11-24T17:20:00.004+01:002010-11-24T17:24:45.824+01:00El so es transmet perquè hi ha vibracions d'un objecte i un mitjà per moure's. En el buit el so no es transmet. <a href="http://lesplanescm.blogspot.com/p/cm-1-tercer.html">Clica'm</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-4215797175782586889?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-79702244931778999932010-10-28T12:26:00.001+02:002010-10-28T12:29:33.907+02:00Aquest pulmó és de<a href="http://lesplanescm.blogspot.com/p/cm-2-quart.html"> Xai</a>. S'asembla al nostre.<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-7970224493177899993?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com1tag:blogger.com,1999:blog-3922471043171395552.post-12047060790860908052010-10-28T12:23:00.002+02:002010-10-28T12:26:00.845+02:00Vols veure'l?... <a href="http://lesplanescm.blogspot.com/p/cm-1-tercer.html">Clica'm</a>.<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-1204706079086090805?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-72537093110604889892010-01-13T21:03:00.000+01:002010-01-13T21:41:13.896+01:00<span lang="CA" style="font-size:85%;"><a href="http://dlc.iec.cat/">Formular</a> <a href="http://dlc.iec.cat/">hipòtesis</a><a href="http://dlc.iec.cat/"> </a>vol dir donar per suposat alguna cosa que més endavant podrem o no confirmar. </span> <p class="MsoNormal"><span lang="CA" style="font-size:85%;">Totes les hipòtesis cal que tinguin dos opcions o bé són certes o són falses. </span></p> <p class="MsoNormal"><span lang="CA" style="font-size:85%;">El nostre experimen</span><span lang="CA" style="font-size:85%;">t d’avui va de<a href="http://ca.wikipedia.org/wiki/Combustible"> combustibles</a> que són tots aquests elements que ens permeten cremar-los en un procés que anomenen <a href="http://dlc.iec.cat/">combustió</a>. Sempre hi ha d’haver oxigen per que es pugui fer la combustió..</span></p> <p class="MsoNormal"><span lang="CA" style="font-size:85%;">L’<a href="http://es.wikipedia.org/wiki/Aire">aire</a> està format per gasos, entre altres: hidrogen, argó, oxigen, diòsid de carboni, etc.<br /></span></p> <p class="MsoNormal"><span lang="CA" style="font-size:85%;">Per realitza</span><span lang="CA" style="font-size:85%;">r l’experiment <span style=""> </span>farem servir dues espelmes, d</span><span lang="CA" style="font-size:85%;">os gots de diferent grandària i un cronòmetre. </span></p> <p class="MsoNormal"><span lang="CA" style="font-size:85%;">Primerament compr</span><span style="font-size:85%;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_pTzJhDlPBzc/S04paePcCVI/AAAAAAAAASo/KNj3Eab0KDc/s1600-h/Hip3.jpg"><img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 164px; height: 123px;" src="http://2.bp.blogspot.com/_pTzJhDlPBzc/S04paePcCVI/AAAAAAAAASo/KNj3Eab0KDc/s200/Hip3.jpg" alt="" id="BLOGGER_PHOTO_ID_5426320135799179602" border="0" /></a></span><span lang="CA" style="font-size:85%;">ovarem el temps que triga en apagar-se l’espelma amb un got gran que fa de campana<span style=""> </span>i després amb</span><span lang="CA" style="font-size:85%;"> un petit</span><span lang="CA" style="font-size:85%;">. </span></p> <p class="MsoNormal"><span lang="CA" style="font-size:85%;">1r.- Posem aigua en </span><span lang="CA" style="font-size:85%;">una safata, on prèviament hem enganxat una espelma. Encenem l’espelma i la tapem amb un got. A dintre del got</span><span lang="CA" style="font-size:85%;"> hem cremat l’oxigen, alhora i per sota entra l’aigua (tanta com </span><span lang="CA" style="font-size:85%;">oxigen hem cremat), amb un cronòmetre mes</span><span lang="CA" style="font-size:85%;">urem el temps que triga en apagar-se l’espelma.</span></p> <p class="MsoNormal"><span lang="CA" style="font-size:85%;">2n.- Prenent com a</span><span lang="CA" style="font-size:85%;"> <span style=""> </span>va</span><span lang="CA" style="font-size:85%;">riables la grandària del got i la <span style=""> </span>quantitat d’espelmes a ficar-hi dintre del got, <span style=""> </span>formulem vàries hipòtesis </span><span lang="CA" style="font-size:85%;">que després comp</span><span lang="CA" style="font-size:85%;">rovarem.</span></p><p class="MsoNormal"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_pTzJhDlPBzc/S04pR4u5isI/AAAAAAAAASg/56Kz9EFweKA/s1600-h/Hip2.jpg"><img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 144px; height: 108px;" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/S04pR4u5isI/AAAAAAAAASg/56Kz9EFweKA/s200/Hip2.jpg" alt="" id="BLOGGER_PHOTO_ID_5426319988291635906" border="0" /></a></p><p class="MsoNormal"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_pTzJhDlPBzc/S04pI2v8gDI/AAAAAAAAASY/kAEH7lgkZLg/s1600-h/Hip3.jpg"><img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 139px; height: 104px;" src="http://4.bp.blogspot.com/_pTzJhDlPBzc/S04pI2v8gDI/AAAAAAAAASY/kAEH7lgkZLg/s200/Hip3.jpg" alt="" id="BLOGGER_PHOTO_ID_5426319833140330546" border="0" /></a></p><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-7253709311060488989?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com1tag:blogger.com,1999:blog-3922471043171395552.post-75972377890981686412009-05-24T22:21:00.000+02:002009-05-24T22:27:53.853+02:00<a href="http://3.bp.blogspot.com/_pTzJhDlPBzc/ShmsyYR2tAI/AAAAAAAAAQo/C9tY2ZvHiCA/s1600-h/28.JPG"><img id="BLOGGER_PHOTO_ID_5339488814735209474" style="WIDTH: 157px; CURSOR: hand; HEIGHT: 109px" alt="" src="http://3.bp.blogspot.com/_pTzJhDlPBzc/ShmsyYR2tAI/AAAAAAAAAQo/C9tY2ZvHiCA/s200/28.JPG" border="0" /></a> <a href="http://2.bp.blogspot.com/_pTzJhDlPBzc/ShmsyELelcI/AAAAAAAAAQg/w3SE7S6E-y0/s1600-h/27.JPG"><img id="BLOGGER_PHOTO_ID_5339488809339753922" style="WIDTH: 148px; CURSOR: hand; HEIGHT: 109px" alt="" src="http://2.bp.blogspot.com/_pTzJhDlPBzc/ShmsyELelcI/AAAAAAAAAQg/w3SE7S6E-y0/s200/27.JPG" border="0" /></a> <a href="http://1.bp.blogspot.com/_pTzJhDlPBzc/ShmsyZ4ERGI/AAAAAAAAAQw/aO-1P2rBK6k/s1600-h/30.JPG"><img id="BLOGGER_PHOTO_ID_5339488815163917410" style="WIDTH: 157px; CURSOR: hand; HEIGHT: 108px" alt="" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/ShmsyZ4ERGI/AAAAAAAAAQw/aO-1P2rBK6k/s200/30.JPG" border="0" /></a><br /><div><div><div><div><div align="justify">Treballar amb la lupa sembla fàcil, però fer-lo bé i amb ordre no. Per mirar cal primer apropar la lupa a l'objecte i després allunyar-lo a poc a poc fins veure el que vols i amb la grandària que necessites. He proposat mirar: l'ull de la pell d'una patata i la pell d'una taronja. Mirar i dibuixar cadascú l'empremta del dit index i després deixar-la amb el carbó del llapis. Aquest és el resultat. </div><a href="http://3.bp.blogspot.com/_pTzJhDlPBzc/ShmsyqQFpLI/AAAAAAAAARA/GN1UTCZO6W4/s1600-h/36.JPG"><img id="BLOGGER_PHOTO_ID_5339488819559638194" style="WIDTH: 189px; CURSOR: hand; HEIGHT: 137px" alt="" src="http://3.bp.blogspot.com/_pTzJhDlPBzc/ShmsyqQFpLI/AAAAAAAAARA/GN1UTCZO6W4/s200/36.JPG" border="0" /></a> <a href="http://1.bp.blogspot.com/_pTzJhDlPBzc/ShmsyucXu1I/AAAAAAAAAQ4/jgdloxeFGXg/s1600-h/33.JPG"><img id="BLOGGER_PHOTO_ID_5339488820684897106" style="WIDTH: 184px; CURSOR: hand; HEIGHT: 137px" alt="" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/ShmsyucXu1I/AAAAAAAAAQ4/jgdloxeFGXg/s200/33.JPG" border="0" /></a> <div> </div></div></div></div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-7597237789098168641?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-36952542578916498312009-05-24T21:49:00.000+02:002009-05-26T21:57:02.345+02:00<a href="http://4.bp.blogspot.com/_pTzJhDlPBzc/ShmmgDaUo3I/AAAAAAAAAQQ/0gvKAvBVhW4/s1600-h/Cambiar+tama%C3%83%C2%B1oP1010143.JPG"><img id="BLOGGER_PHOTO_ID_5339481902826169202" style="width: 166px; height: 111px;" alt="" src="http://4.bp.blogspot.com/_pTzJhDlPBzc/ShmmgDaUo3I/AAAAAAAAAQQ/0gvKAvBVhW4/s200/Cambiar+tama%C3%B1oP1010143.JPG" border="0" /></a> <a href="http://1.bp.blogspot.com/_pTzJhDlPBzc/ShmmfhsvLeI/AAAAAAAAAQA/kC8hqPH8d6c/s1600-h/44.JPG"><img id="BLOGGER_PHOTO_ID_5339481893776600546" style="width: 149px; height: 108px;" alt="" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/ShmmfhsvLeI/AAAAAAAAAQA/kC8hqPH8d6c/s200/44.JPG" border="0" /></a><div><div><div><div align="justify">Aquesta quinzena vem treballar les <a href="http://www.edu365.cat/eso/muds/tecnologia/problemes/maquines_simples/msimples.htm">màquines simples </a>que són les més senzilles i estan presents a molts llocs (parcs infantils, carrer, casa,...)i complexes formades per més d'una simple( bicicleta, patinet, cotxe, ....Vem observar que amb elles l'energia es multiplica i amb poca esforç fem molt treball. Vem mirar el nostre món ple de màquines que ens faciliten la vida i gairebé no ens adonem que hi són.<br />Si vols ampliar i <a href="http://www.laginesta.com/treballs03/5ep-qu%C3%A8%20%C3%A9s%20una%20m%C3%A0quina.html">saber més </a>de les màquines simples, entra en aquest <a href="http://clic.xtec.cat/qv_biblio/act.jsp?activity_id=137">quadern</a>.<br />Amb tot hem fet a plàstica les nostres màquines amb l'assessorament de l'Elena i amb el Miguel hem fet una per treure aigua d'un pou sense esforç i un polispast que estalvia esforç. </div><br /><div><a href="http://2.bp.blogspot.com/_pTzJhDlPBzc/Shmmf0WPGlI/AAAAAAAAAQI/_rTlm6LI8XI/s1600-h/Cambiar+tama%C3%83%C2%B1oP1010142.JPG"><img id="BLOGGER_PHOTO_ID_5339481898782497362" style="width: 163px; height: 108px;" alt="" src="http://2.bp.blogspot.com/_pTzJhDlPBzc/Shmmf0WPGlI/AAAAAAAAAQI/_rTlm6LI8XI/s200/Cambiar+tama%C3%B1oP1010142.JPG" border="0" /></a> <a href="http://4.bp.blogspot.com/_pTzJhDlPBzc/ShmmfcVr1-I/AAAAAAAAAPw/iaKSwFASQXc/s1600-h/40.JPG"><img id="BLOGGER_PHOTO_ID_5339481892337735650" style="width: 145px; height: 106px;" alt="" src="http://4.bp.blogspot.com/_pTzJhDlPBzc/ShmmfcVr1-I/AAAAAAAAAPw/iaKSwFASQXc/s200/40.JPG" border="0" /></a> <a href="http://3.bp.blogspot.com/_pTzJhDlPBzc/ShmmfZ4mUNI/AAAAAAAAAP4/wfeLhheZmRs/s1600-h/41.JPG"><img id="BLOGGER_PHOTO_ID_5339481891678867666" style="width: 160px; height: 107px;" alt="" src="http://3.bp.blogspot.com/_pTzJhDlPBzc/ShmmfZ4mUNI/AAAAAAAAAP4/wfeLhheZmRs/s200/41.JPG" border="0" /></a> <a href="http://1.bp.blogspot.com/_pTzJhDlPBzc/ShmnKai4t0I/AAAAAAAAAQY/Ah6hZTqo8ag/s1600-h/38.JPG"><img id="BLOGGER_PHOTO_ID_5339482630590609218" style="width: 153px; height: 106px;" alt="" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/ShmnKai4t0I/AAAAAAAAAQY/Ah6hZTqo8ag/s200/38.JPG" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_pTzJhDlPBzc/ShxIzWWfDeI/AAAAAAAAARo/nPSzrqwAWTQ/s1600-h/Polea4.JPG"> <img style="cursor: pointer; width: 150px; height: 200px;" src="http://3.bp.blogspot.com/_pTzJhDlPBzc/ShxIzWWfDeI/AAAAAAAAARo/nPSzrqwAWTQ/s200/Polea4.JPG" alt="" id="BLOGGER_PHOTO_ID_5340223305164983778" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_pTzJhDlPBzc/ShxIzoQVQJI/AAAAAAAAARw/oGKfNCwk5ok/s1600-h/poleita.jpg"> </a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_pTzJhDlPBzc/ShxIzoQVQJI/AAAAAAAAARw/oGKfNCwk5ok/s1600-h/poleita.jpg"><img style="cursor: pointer; width: 150px; height: 200px;" src="http://2.bp.blogspot.com/_pTzJhDlPBzc/ShxIzoQVQJI/AAAAAAAAARw/oGKfNCwk5ok/s200/poleita.jpg" alt="" id="BLOGGER_PHOTO_ID_5340223309971013778" border="0" /> </a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_pTzJhDlPBzc/ShxIz3KanBI/AAAAAAAAAR4/NJ9Sw_FoKW4/s1600-h/Polea5.JPG"><img style="cursor: pointer; width: 150px; height: 200px;" src="http://4.bp.blogspot.com/_pTzJhDlPBzc/ShxIz3KanBI/AAAAAAAAAR4/NJ9Sw_FoKW4/s200/Polea5.JPG" alt="" id="BLOGGER_PHOTO_ID_5340223313972730898" border="0" /></a> <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_pTzJhDlPBzc/ShxIz8sNlKI/AAAAAAAAASA/qN0IEpU0Icw/s1600-h/Polea2.JPG"><img style="cursor: pointer; width: 150px; height: 200px;" src="http://3.bp.blogspot.com/_pTzJhDlPBzc/ShxIz8sNlKI/AAAAAAAAASA/qN0IEpU0Icw/s200/Polea2.JPG" alt="" id="BLOGGER_PHOTO_ID_5340223315456660642" border="0" /></a><br /><br /></div></div></div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-3695254257891649831?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-35850004548574921732009-02-22T20:14:00.000+01:002009-02-23T11:44:19.328+01:00Hem descomposat la llum blanca i la hem transformat en els colors de l'arc de Sant Martí.<br />Vem veure algunes de les propietats de la llum. A les fosques es pot concentrar en allò que ens interesa. Us ensenyem el video del que hem fet.<br /><object width="320" height="266" class="BLOG_video_class" id="BLOG_video-fb2f68a95fd1f307" 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://v4.nonxt1.googlevideo.com/videoplayback?id%3Dfb2f68a95fd1f307%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1330309062%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D5EBFD3ABEF7A21E2F0D84A1A4F2DFDE9B6777661.FBEB7F9387DD9424B8507510BDE5ED3705667B7%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3Dfb2f68a95fd1f307%26offsetms%3D5000%26itag%3Dw160%26sigh%3DWs9A9-ctvptjC2D1z_vCKd2iRhs&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://v4.nonxt1.googlevideo.com/videoplayback?id%3Dfb2f68a95fd1f307%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1330309062%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D5EBFD3ABEF7A21E2F0D84A1A4F2DFDE9B6777661.FBEB7F9387DD9424B8507510BDE5ED3705667B7%26key%3Dck1&iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3Dfb2f68a95fd1f307%26offsetms%3D5000%26itag%3Dw160%26sigh%3DWs9A9-ctvptjC2D1z_vCKd2iRhs&autoplay=0&ps=blogger"allowFullScreen="true" /></object><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-3585000454857492173?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-66248441882484874912009-02-15T08:16:00.000+01:002009-02-15T08:49:36.017+01:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_pTzJhDlPBzc/SZfCgExmBQI/AAAAAAAAAOo/tTl9v1u4nNM/s1600-h/57.JPG"><img style="cursor: pointer; width: 110px; height: 83px;" src="http://4.bp.blogspot.com/_pTzJhDlPBzc/SZfCgExmBQI/AAAAAAAAAOo/tTl9v1u4nNM/s200/57.JPG" alt="" id="BLOGGER_PHOTO_ID_5302920942545405186" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_pTzJhDlPBzc/SZfCgMT2l8I/AAAAAAAAAOg/8yu4faFHG00/s1600-h/65.JPG"> <img style="cursor: pointer; width: 110px; height: 83px;" src="http://4.bp.blogspot.com/_pTzJhDlPBzc/SZfCgMT2l8I/AAAAAAAAAOg/8yu4faFHG00/s200/65.JPG" alt="" id="BLOGGER_PHOTO_ID_5302920944568145858" border="0" /> </a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_pTzJhDlPBzc/SZfCf6axEdI/AAAAAAAAAOY/xn0-1gOLOdQ/s1600-h/63.JPG"><img style="cursor: pointer; width: 110px; height: 82px;" src="http://2.bp.blogspot.com/_pTzJhDlPBzc/SZfCf6axEdI/AAAAAAAAAOY/xn0-1gOLOdQ/s200/63.JPG" alt="" id="BLOGGER_PHOTO_ID_5302920939765305810" border="0" /></a> <br /> <br /><meta equiv="CONTENT-TYPE" content="text/html; charset=utf-8"><title></title><meta name="GENERATOR" content="OpenOffice.org 2.2 (Win32)"><meta name="AUTHOR" content="Miguel Escudero Maestre"><meta name="CREATED" content="20080502;22184700"><meta name="CHANGEDBY" content="Miguel Escudero Maestre"><meta name="CHANGED" content="20090215;7572584"><style type="text/css"> <!-- @page { size: 21cm 29.7cm; margin: 2cm } P { margin-bottom: 0.21cm } --></style>Aquesta vegada hem treballat les hipòtesis. Vem construir una rampa amb una capsa de sabates, es clar, amb guies per les pilotes. Per la massa i la grandària vem seleccionar i classificar les pilotes que vem portar i vem introduir un altre variable com és la superfície de fregament. Vem reflexionar sobre el comportament de les pilotes quan rodaven pel terra de ciment o de sorra. Establirem dues hipòtesis, una amb igual grandària diferent massa i l'altre amb diferent grandària però igual massa. <i><b> <br /></b></i><p style="margin-bottom: 0cm;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_pTzJhDlPBzc/SZfDsI1szoI/AAAAAAAAAOw/uMyHwgVdkyM/s1600-h/58.JPG"><img style="cursor: pointer; width: 110px; height: 83px;" src="http://2.bp.blogspot.com/_pTzJhDlPBzc/SZfDsI1szoI/AAAAAAAAAOw/uMyHwgVdkyM/s200/58.JPG" alt="" id="BLOGGER_PHOTO_ID_5302922249306427010" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_pTzJhDlPBzc/SZfDsG6jV0I/AAAAAAAAAO4/aP4o4oHDDl0/s1600-h/66.JPG"> <img style="cursor: pointer; width: 108px; height: 81px;" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/SZfDsG6jV0I/AAAAAAAAAO4/aP4o4oHDDl0/s200/66.JPG" alt="" id="BLOGGER_PHOTO_ID_5302922248789907266" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_pTzJhDlPBzc/SZfDsGWb0ZI/AAAAAAAAAPA/0WWA-YEby6g/s1600-h/69.JPG"> </a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_pTzJhDlPBzc/SZfDsGWb0ZI/AAAAAAAAAPA/0WWA-YEby6g/s1600-h/69.JPG"><img style="cursor: pointer; width: 110px; height: 82px;" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/SZfDsGWb0ZI/AAAAAAAAAPA/0WWA-YEby6g/s200/69.JPG" alt="" id="BLOGGER_PHOTO_ID_5302922248638419346" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_pTzJhDlPBzc/SZfDsG6jV0I/AAAAAAAAAO4/aP4o4oHDDl0/s1600-h/66.JPG"> </a></p><p style="margin-bottom: 0cm;"><i><b>Les hipòtesis que vem fer: <br /></b></i></p><p style="margin-bottom: 0cm;"><i><b>1)Amb pilotes de diferent grandària i igual massa anirà més lluny la més gran.</b></i></p><p style="margin-bottom: 0cm;"><i><b> 2)Amb pilotes de dife</b></i><i><b>re</b></i><i><b>nt massa i igual grandària anirà més lluny la que té més pes. <br /></b></i></p><p style="margin-bottom: 0cm;">Amb l'ajut d'un mestre vam prendre mesures i comprovar la distància recorreguda per les pilotes. Vem encertar una de les nostres dues hipòtesis i ens vem sorprendre perquè les distàncies mesurades en ciment eren molt més llargues del que ens pensàvem. L'experiment ha sigut profitós<span style="text-decoration: underline;">.</span></p><p style="margin-bottom: 0cm;"><span style="text-decoration: underline;"></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_pTzJhDlPBzc/SZfEgnvz_fI/AAAAAAAAAPI/iQW0xm-2Qnc/s1600-h/60.JPG"><img style="cursor: pointer; width: 110px; height: 83px;" src="http://3.bp.blogspot.com/_pTzJhDlPBzc/SZfEgnvz_fI/AAAAAAAAAPI/iQW0xm-2Qnc/s200/60.JPG" alt="" id="BLOGGER_PHOTO_ID_5302923150956428786" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_pTzJhDlPBzc/SZfEg8PGLQI/AAAAAAAAAPQ/apAS0AtP0oo/s1600-h/61.JPG"> <img style="cursor: pointer; width: 110px; height: 82px;" src="http://3.bp.blogspot.com/_pTzJhDlPBzc/SZfEg8PGLQI/AAAAAAAAAPQ/apAS0AtP0oo/s200/61.JPG" alt="" id="BLOGGER_PHOTO_ID_5302923156456353026" border="0" /> </a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_pTzJhDlPBzc/SZfEg4oDrrI/AAAAAAAAAPY/G_qYAEkJk0k/s1600-h/67.JPG"><img style="cursor: pointer; width: 110px; height: 83px;" src="http://4.bp.blogspot.com/_pTzJhDlPBzc/SZfEg4oDrrI/AAAAAAAAAPY/G_qYAEkJk0k/s200/67.JPG" alt="" id="BLOGGER_PHOTO_ID_5302923155487305394" border="0" /></a></p><p style="margin-bottom: 0cm;"> <br /></p> <div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-6624844188248487491?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-22213840588303743972009-01-17T12:01:00.000+01:002009-01-17T12:57:06.141+01:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_pTzJhDlPBzc/SXHFGtH-f7I/AAAAAAAAAOI/EyCk_ngdVy8/s1600-h/20090115_06.JPG"><img style="cursor: pointer; width: 200px; height: 150px;" src="http://4.bp.blogspot.com/_pTzJhDlPBzc/SXHFGtH-f7I/AAAAAAAAAOI/EyCk_ngdVy8/s200/20090115_06.JPG" alt="" id="BLOGGER_PHOTO_ID_5292227756119982002" border="0" /></a><br />Estem treballant els <span style="font-weight: bold;">MATERIALS</span> a classe. Ens van explicar que tots els objectes estan <span style="font-style: italic; font-weight: bold; color: rgb(153, 0, 0);">compostos</span><span style="color: rgb(153, 0, 0);"> </span>per diferents materials, <span style="font-style: italic; color: rgb(204, 0, 0);">fusta, vidre, metalls, plàstics</span><span style="color: rgb(204, 0, 0);">, </span>etc. Tots els compostos els podem <span style="font-weight: bold; font-style: italic; color: rgb(51, 51, 255);">barrejar</span><span style="font-style: italic; color: rgb(51, 51, 255);"> </span>entre ells de maneres diferents, si es diferencien els components sòlids estem parlant de <span style="font-style: italic; color: rgb(51, 51, 255);">bar</span><span style="font-style: italic; color: rgb(51, 51, 255);">reges</span>, si es fa dificil de diferencia i separar els components l'anomenen <span style="font-style: italic; color: rgb(51, 51, 255);">mescles</span><span style="color: rgb(51, 51, 255);"> </span>i si intervé un component líquid es diuen <span style="font-style: italic; color: rgb(51, 51, 255);">soluc</span><span style="font-style: italic; color: rgb(51, 51, 255);">ions</span>.<br />També tots els materials que hem treballat es podem <span style="font-weight: bold; font-style: italic; color: rgb(153, 51, 153);">mesurar</span><span style="color: rgb(153, 51, 153);"> </span>i nosaltres fem dos aspectres de cadascú, el volum i la massa. El <span style="font-style: italic; color: rgb(153, 51, 153);">volum</span><span style="color: rgb(153, 51, 153);"> </span>és la quantitat d'espai que ocupa i com que són objectes petits ho fem en ml. (mililitres) per mitjà d'una proveta. La <span style="font-style: italic; color: rgb(102, 0, 204);">massa</span><span style="color: rgb(102, 0, 204);"> </span>és el pes de l'objecte, per fer la mesura tenim una balança i el que pesa l'expresem en grs. (grams).<br />Amb diferents materials hem fet diferents mescles i les hem classificat en un dels tres grups, barreges, mescles o disolucions.<br />Aquestes imatges de mostra són part dels experiments que vam fer al alboratori amb l'ajut del professor. Va ser molt enriquidor.<br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_pTzJhDlPBzc/SXHFGdrRFsI/AAAAAAAAANw/JKqnG-zhlvY/s1600-h/20090115_01.JPG"><img style="cursor: pointer; width: 105px; height: 140px;" src="http://2.bp.blogspot.com/_pTzJhDlPBzc/SXHFGdrRFsI/AAAAAAAAANw/JKqnG-zhlvY/s200/20090115_01.JPG" alt="" id="BLOGGER_PHOTO_ID_5292227751973033666" border="0" />_</a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_pTzJhDlPBzc/SXHFGscDJYI/AAAAAAAAAN4/9_eUf2lj9_Y/s1600-h/20090115_04.JPG"><img style="cursor: pointer; width: 105px; height: 140px;" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/SXHFGscDJYI/AAAAAAAAAN4/9_eUf2lj9_Y/s200/20090115_04.JPG" alt="" id="BLOGGER_PHOTO_ID_5292227755935737218" border="0" />_</a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_pTzJhDlPBzc/SXHFGsFbztI/AAAAAAAAAOA/GZewRjrVqw8/s1600-h/20090115_05.JPG"><img style="cursor: pointer; width: 105px; height: 140px;" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/SXHFGsFbztI/AAAAAAAAAOA/GZewRjrVqw8/s200/20090115_05.JPG" alt="" id="BLOGGER_PHOTO_ID_5292227755840884434" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-2221384058830374397?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-85092026563354331802008-12-16T11:51:00.000+01:002008-12-16T12:09:59.146+01:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_pTzJhDlPBzc/SUeLmSx6jDI/AAAAAAAAANI/Rc6KnicL5bQ/s1600-h/20081215_05.jpg"><img style="cursor: pointer; width: 150px; height: 200px;" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/SUeLmSx6jDI/AAAAAAAAANI/Rc6KnicL5bQ/s200/20081215_05.jpg" alt="" id="BLOGGER_PHOTO_ID_5280342578107681842" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_pTzJhDlPBzc/SUeLmfljHRI/AAAAAAAAANA/U_a-zKdvgKg/s1600-h/20081215_04.jpg"> </a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_pTzJhDlPBzc/SUeLlw7JGfI/AAAAAAAAAM4/4cACLnveeOU/s1600-h/20081215_01_1.jpg"><img style="cursor: pointer; width: 200px; height: 150px;" src="http://2.bp.blogspot.com/_pTzJhDlPBzc/SUeLlw7JGfI/AAAAAAAAAM4/4cACLnveeOU/s200/20081215_01_1.jpg" alt="" id="BLOGGER_PHOTO_ID_5280342569019578866" border="0" /></a><br />La sessió era per veure animals petits, en particular insectes. Els alumnes van capturar-los vius i els van ficar a capsetes. Amb la lupa i la lupa binocular vam observar-los caminar. També en tenien d'altres morts que van trobar i vam observar, però no eren tan divertits. Podiem triar quatre diferetns per fer un dibuix i també van treballar les característiques. Quan va acabar la sessió ens els vam emportar per deixar-los anar allà on els havien trobat.<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_pTzJhDlPBzc/SUeLmfljHRI/AAAAAAAAANA/U_a-zKdvgKg/s1600-h/20081215_04.jpg"><img style="cursor: pointer; width: 200px; height: 150px;" src="http://2.bp.blogspot.com/_pTzJhDlPBzc/SUeLmfljHRI/AAAAAAAAANA/U_a-zKdvgKg/s200/20081215_04.jpg" alt="" id="BLOGGER_PHOTO_ID_5280342581545475346" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_pTzJhDlPBzc/SUeMcBw5aEI/AAAAAAAAANQ/9jA3l1l4DNU/s1600-h/cucs.jpg"><img style="cursor: pointer; width: 152px; height: 200px;" src="http://3.bp.blogspot.com/_pTzJhDlPBzc/SUeMcBw5aEI/AAAAAAAAANQ/9jA3l1l4DNU/s200/cucs.jpg" alt="" id="BLOGGER_PHOTO_ID_5280343501252945986" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_pTzJhDlPBzc/SUeLmfljHRI/AAAAAAAAANA/U_a-zKdvgKg/s1600-h/20081215_04.jpg"> </a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-8509202656335433180?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-11855727245262114322008-12-06T11:56:00.000+01:002008-12-06T12:47:56.972+01:00Per veure els canals per on puja la saba bruta des de les arrels d'una planta, hem ficat una branca d'api en aigua amb mercromina. El iode puja pel Xilema(conducte ascendent) tenyint-lo així com les fulles amb un color verd-groguenc que s'aprecia en el tall que fem de la branca, tal i com veieu en les fotos que us presentem.<br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_pTzJhDlPBzc/STpj9SP8ShI/AAAAAAAAAMY/62bml0w_EFo/s1600-h/20081204_01.JPG"><img style="cursor: pointer; width: 109px; height: 145px;" src="http://2.bp.blogspot.com/_pTzJhDlPBzc/STpj9SP8ShI/AAAAAAAAAMY/62bml0w_EFo/s200/20081204_01.JPG" alt="" id="BLOGGER_PHOTO_ID_5276639817939831314" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_pTzJhDlPBzc/STpj9SLFMbI/AAAAAAAAAMg/khi5CSJezXk/s1600-h/20081204_02.JPG"> </a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_pTzJhDlPBzc/STpj9SLFMbI/AAAAAAAAAMg/khi5CSJezXk/s1600-h/20081204_02.JPG"><img style="cursor: pointer; width: 113px; height: 84px;" src="http://3.bp.blogspot.com/_pTzJhDlPBzc/STpj9SLFMbI/AAAAAAAAAMg/khi5CSJezXk/s200/20081204_02.JPG" alt="" id="BLOGGER_PHOTO_ID_5276639817919443378" border="0" /> </a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_pTzJhDlPBzc/STpj9pR10EI/AAAAAAAAAMo/ga1s_53q4Dk/s1600-h/20081204_03.JPG"><img style="cursor: pointer; width: 108px; height: 143px;" src="http://4.bp.blogspot.com/_pTzJhDlPBzc/STpj9pR10EI/AAAAAAAAAMo/ga1s_53q4Dk/s200/20081204_03.JPG" alt="" id="BLOGGER_PHOTO_ID_5276639824121811010" border="0" /></a><br />També podeu veure una pàgina, que visualment ens ensenya com es <a href="http://www.slideboom.com/presentations/20496/La-nutrici%C3%B3-de-les-plantes">nodreixen les plantes</a>.<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-1185572724526211432?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-48201117418830280932008-11-10T15:58:00.001+01:002008-11-10T16:30:32.275+01:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_pTzJhDlPBzc/SRhRQNJqgKI/AAAAAAAAAL0/jToBk64i5IM/s1600-h/20081110_01.JPG"><img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer; width: 178px; height: 133px;" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/SRhRQNJqgKI/AAAAAAAAAL0/jToBk64i5IM/s200/20081110_01.JPG" alt="" id="BLOGGER_PHOTO_ID_5267049103059746978" border="0" /></a><br /><span style="font-family:verdana;"><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_pTzJhDlPBzc/SRhQY3DjDoI/AAAAAAAAALk/xs7E3lJM6Zg/s1600-h/20081110_02.JPG"><img style="cursor: pointer; width: 182px; height: 136px;" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/SRhQY3DjDoI/AAAAAAAAALk/xs7E3lJM6Zg/s200/20081110_02.JPG" alt="" id="BLOGGER_PHOTO_ID_5267048152235708034" border="0" /></a><br /><span style="font-family:verdana;">Hem fet una mescla d'</span><span style="font-family:verdana;">1 part de Betadine per cada 10 </span><span style="font-family:verdana;">d'aigua,</span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_pTzJhDlPBzc/SRhQqgaMtqI/AAAAAAAAALs/GncouNKDtco/s1600-h/20081110_03.JPG"><img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer; width: 200px; height: 150px;" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/SRhQqgaMtqI/AAAAAAAAALs/GncouNKDtco/s200/20081110_03.JPG" alt="" id="BLOGGER_PHOTO_ID_5267048455394342562" border="0" /></a><span style="font-family:verdana;"> d</span><span style="font-family:verdana;">esprés l'hem posat als aliments. Tots el que tenien midó es van tenyir de color lila fort, (veieu les fotos, es clar, potser l'hauriem de</span><span style="font-family:verdana;"> haver deixat més temps...., tot i així es van t</span><span style="font-family:verdana;">enyir). Només vam </span><span style="font-family:verdana;">experimentar amb vegetals que són els que ten</span><span style="font-family:verdana;">en midó, però també es pot fer amb altres productes d'origen animal (en aquests no trobareu midó, sempre que no s'hagi barrejat amb antelació). El midó és un hidrat de carboni que fem servir perquè es mantingui estirada la roba.</span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-4820111741883028093?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-20068991369782483342008-10-31T15:14:00.000+01:002008-10-31T15:42:44.257+01:00<div style="text-align: justify;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_pTzJhDlPBzc/SQsVs9g686I/AAAAAAAAAK0/FOLLNrbTWCc/s1600-h/cuixa.jpg"><img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 156px; height: 122px;" src="http://3.bp.blogspot.com/_pTzJhDlPBzc/SQsVs9g686I/AAAAAAAAAK0/FOLLNrbTWCc/s200/cuixa.jpg" alt="" id="BLOGGER_PHOTO_ID_5263324451683627938" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_pTzJhDlPBzc/SQsVswZZYnI/AAAAAAAAAKs/kR7VMUo5kZg/s1600-h/tendo.jpg"><img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 162px; height: 121px;" src="http://2.bp.blogspot.com/_pTzJhDlPBzc/SQsVswZZYnI/AAAAAAAAAKs/kR7VMUo5kZg/s200/tendo.jpg" alt="" id="BLOGGER_PHOTO_ID_5263324448162407026" border="0" /></a><br /></div><br /><br /><br /><br /><br /><br /><br /><div style="text-align: justify;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_pTzJhDlPBzc/SQsVsmstYBI/AAAAAAAAAKk/FEE6S0WXCDg/s1600-h/muslo.jpg"><img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 160px; height: 120px;" src="http://1.bp.blogspot.com/_pTzJhDlPBzc/SQsVsmstYBI/AAAAAAAAAKk/FEE6S0WXCDg/s200/muslo.jpg" alt="" id="BLOGGER_PHOTO_ID_5263324445559054354" border="0" /></a>Hem descobert que l'os no està buit per dintre, sinó que conté una substància que el fa créixer (el moll de l'os), que tots el ossos estan envoltats de músculs a l'extrem dels quals hi ha tendons. Els tendons s'enganxen per cada extrem a dos ossos diferents. Hem sigut capaços de dibuixar i acolorir cada part de les que hem tallat. L'experiència ha sigut profitosa perquè he tocat alguns del meus tendons i els he localitzat en el meu cos.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-2006899136978248334?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0tag:blogger.com,1999:blog-3922471043171395552.post-5006179701253268682008-10-12T01:11:00.001+02:002011-10-24T20:44:58.151+02:00Observa:<br />Mesura la capacitat d'aire que pots desplaçar d'una ampolla d'aigua. Bufa per un tub dintre de l'ampolla previament plena d'aigua. Fes un senyal i després mesura la quantitat d'aigua que hi cap fins el senyal que has fet. Recorda: Només bufa una vegada.<object width="320" height="266" class="BLOG_video_class" id="BLOG_video-511a4f3bf4ab07a6" 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://v18.nonxt3.googlevideo.com/videoplayback?id%3D511a4f3bf4ab07a6%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1330309062%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D2148E066E515F2CCA441782136800B3BE7483E7F.72D2688DABF357B8C61D9BE00AF68FE108594FEA%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D511a4f3bf4ab07a6%26offsetms%3D5000%26itag%3Dw160%26sigh%3DQLiN7p07mlyvG8ay3KDMC7B7lfw&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://v18.nonxt3.googlevideo.com/videoplayback?id%3D511a4f3bf4ab07a6%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1330309062%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D2148E066E515F2CCA441782136800B3BE7483E7F.72D2688DABF357B8C61D9BE00AF68FE108594FEA%26key%3Dck1&iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D511a4f3bf4ab07a6%26offsetms%3D5000%26itag%3Dw160%26sigh%3DQLiN7p07mlyvG8ay3KDMC7B7lfw&autoplay=0&ps=blogger"allowFullScreen="true" /></object><br />La capacitat respiratòria dels pulmons depend de la edad. Està al voltant de 5 litres i es distribuieix així: <a href="http://fisiologiaviva.blogspot.com/2009/02/capacidad-respiratoria-y-capacidad.html">Cica'm per veure'ho</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-500617970125326868?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.comtag:blogger.com,1999:blog-3922471043171395552.post-46506090374217336242008-10-05T21:48:00.000+02:002008-10-14T11:51:51.558+02:00A Tercer hem fet que els ossos siguin tous. Hem tret el calci que els fa durs, amb vinagre.<br />Passos:<br /> 1,- Rentar els ossos de carn.<br /> 2,- Ficar-los en vinagre.<br /> 3.- Canviar als quatre dies el vinagre.<br /> 4.- Treure'ls després de 5 dies i deixar-lo assecar.<br /><br /><a href="http://www.saludalia.com/saludaliaNuevo/interior/atlas/doc/esqueleto/doc/atlas.htm">Vols saber més de l'esquelet?</a>. Clica'm<br />Aquestes son les imatges de l'experiència:<br /><object width="425" height="350"> <param name="movie" value="http://www.youtube.com/v/n3_U93rz5eY"> <embed src="http://www.youtube.com/v/n3_U93rz5eY" type="application/x-shockwave-flash" width="425" height="350"></embed> </object><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3922471043171395552-4650609037421733624?l=lesplanescm.blogspot.com' alt='' /></div>Miguel I.Escuderohttp://www.blogger.com/profile/08626601399093293525noreply@blogger.com0