{"id":23795,"date":"2021-03-05T19:06:08","date_gmt":"2021-03-05T18:06:08","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/?p=23795"},"modified":"2021-03-05T19:08:19","modified_gmt":"2021-03-05T18:08:19","slug":"dissenyem-experiments-per-comprovar-hipotesis","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/general\/dissenyem-experiments-per-comprovar-hipotesis\/","title":{"rendered":"DISSENYEM EXPERIMENTS PER COMPROVAR HIP\u00d2TESIS"},"content":{"rendered":"<p>Durant aquest 2n trimestre a les sessions de Treball d&#8217;Investigaci\u00f3, l&#8217;alumnat s&#8217;ha posat la bata i les ulleres de cient\u00edfics per tal d&#8217;indagar sobre per qu\u00e8 l&#8217;aigua i l&#8217;oli no s&#8217;aconsegueixen mesclar quan els barregem.<\/p>\n<p>En el pla d&#8217;acci\u00f3 inicial, els nens i les nenes de 4t van posar a la pr\u00e0ctica aquest experiment i van haver de pensar per qu\u00e8 creien que aquests dos l\u00edquids actuaven d&#8217;aquesta manera. Les seves hip\u00f2tesis van ser variades i algunes d&#8217;elles fonamentades amb la seva experi\u00e8ncia personal i vivencial, algunes de les idees que varen donar van ser:<\/p>\n<ul>\n<li>L&#8217;oli pesa m\u00e9s i es queda a sobre de l&#8217;aigua perqu\u00e8 flota com ho fem nosaltres a l&#8217;aigua.<\/li>\n<li>L&#8217;aigua pesa m\u00e9s que l&#8217;oli i per aix\u00f2 es queda a la part baixa, perqu\u00e8 t\u00e9 m\u00e9s for\u00e7a i el sost\u00e9.<\/li>\n<li>L&#8217;oli i l&#8217;aigua s\u00f3n subst\u00e0ncies naturals i per aix\u00f2 no es mesclen, en canvi l&#8217;aigua amb l&#8217;alcohol (que \u00e9s artificial) s\u00ed que queden barrejats.<\/li>\n<li>L&#8217;oli \u00e9s m\u00e9s dens i fa una capa impermeable que no deixa barrejar-se amb l&#8217;aigua.<\/li>\n<\/ul>\n<p>A partir de les seves hip\u00f2tesis s&#8217;han fet grups cooperatius per tal de poder unir esfor\u00e7os i coneixements per aconseguir planificar i dissenyar diferents experiments que verifiquin o refutin la seva teoria, a veure com els hi anir\u00e0!<\/p>\n<p>Us deixem unes quantes imatges del proc\u00e9s desenvolupat fins ara: experimentaci\u00f3 inicial amb algunes subst\u00e0ncies l\u00edquides, moments de conversa i de presa de decisions durant la planificaci\u00f3 dels experiments, etc.<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210216_153445.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-23805 size-medium\" src=\"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210216_153445-300x212.jpg\" alt=\"\" width=\"300\" height=\"212\" srcset=\"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210216_153445-300x212.jpg 300w, https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210216_153445-768x542.jpg 768w, https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210216_153445-1024x723.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><a href=\"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210202_154415.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-23801 size-medium\" src=\"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210202_154415-169x300.jpg\" alt=\"\" width=\"169\" height=\"300\" srcset=\"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210202_154415-169x300.jpg 169w, https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210202_154415-768x1365.jpg 768w, https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210202_154415-576x1024.jpg 576w\" sizes=\"auto, (max-width: 169px) 100vw, 169px\" \/><\/a><a href=\"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG-20210202-WA0004.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-23798 size-medium\" src=\"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG-20210202-WA0004-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG-20210202-WA0004-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG-20210202-WA0004-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG-20210202-WA0004-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG-20210202-WA0004-200x150.jpg 200w, https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG-20210202-WA0004.jpg 1600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><a href=\"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210223_160621.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-23799 size-medium\" src=\"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210223_160621-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210223_160621-300x169.jpg 300w, https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210223_160621-768x432.jpg 768w, https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-content\/uploads\/usu36\/2021\/03\/IMG_20210223_160621-1024x576.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Durant aquest 2n trimestre a les sessions de Treball d&#8217;Investigaci\u00f3, l&#8217;alumnat s&#8217;ha posat la bata i les ulleres de cient\u00edfics per tal d&#8217;indagar sobre per qu\u00e8 l&#8217;aigua i l&#8217;oli no s&#8217;aconsegueixen mesclar quan els barregem.<br \/>\nEn el pla d&#8217;acci\u00f3 inicial, els nens i les nenes de&hellip;  <a href=\"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/general\/dissenyem-experiments-per-comprovar-hipotesis\/\" title=\"Read DISSENYEM EXPERIMENTS PER COMPROVAR HIP\u00d2TESIS\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":53,"featured_media":23797,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[264,356,1,186],"tags":[],"class_list":["post-23795","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2014-23","category-aprenentatge-cooperatiu","category-general","category-steam"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/posts\/23795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/users\/53"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/comments?post=23795"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/posts\/23795\/revisions"}],"predecessor-version":[{"id":23809,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/posts\/23795\/revisions\/23809"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/media\/23797"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/media?parent=23795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/categories?post=23795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/tags?post=23795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}