{"id":1923,"date":"2018-02-27T00:29:40","date_gmt":"2018-02-26T23:29:40","guid":{"rendered":"http:\/\/agora.xtec.cat\/escteresagodes\/?p=1923"},"modified":"2018-02-27T00:29:40","modified_gmt":"2018-02-26T23:29:40","slug":"el-ph-de-laigua-del-montmell","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escteresagodes\/general\/el-ph-de-laigua-del-montmell\/","title":{"rendered":"El pH de l&#8217;aigua del Montmell"},"content":{"rendered":"<p>Benvolgudes i benvolguts!<\/p>\n<p>Continuem fent qu\u00edmica a la classe del ball de gitanes. Avui ens hem deixat enjogassar\u00a0per la proposta que un<strong> grup de mestres\u00a0que formen part del grup ICE de Ci\u00e8ncies de la URV de les Terres de l\u2019Ebre<\/strong> estan treballant en un projecte per <strong>con\u00e8ixer el pH de les aig\u00fces de Catalunya<\/strong>. I nosaltres ens hem decidit aportar el nostre granet de sorra a aquest projecte, en aquest cas en forma de pH de l&#8217;aigua del Montmell.<\/p>\n<p>El cas \u00e9s que, aquesta vegada no hem medit el pH amb una tira reactiva, tal com vam fer la darrera sessi\u00f3. Avui ens hem complicat una mica m\u00e9s la vida i ho hem fet amb una col llombarda! S\u00ed, com heu llegit, amb una col hem calculat el pH de l&#8217;aigua del Montmell i els hi hem enviat als mestres de les terres de l&#8217;Ebre.<\/p>\n<p>Us expliquem com ho hem fet, seguint les indicacions que ens van fer arribar des de les Terres de l&#8217;Ebre!<\/p>\n<p><strong>Materials<\/strong><\/p>\n<p>&#8211; PICADORA<\/p>\n<p>&#8211; COL LLOMBARDA<\/p>\n<p>&#8211; 100 ml d\u2019ALCOHOL 96\u00ba<\/p>\n<p>&#8211; COLADOR<\/p>\n<p>&#8211; PLAT I CULLERA<\/p>\n<p>&#8211; TUB D\u2019ASSAIG<\/p>\n<p>&#8211; PIPETA<\/p>\n<p>&#8211; AIGUA (de la nostra poblaci\u00f3)<\/p>\n<p><strong>Pas 1: Introdu\u00efm dins la picadora 4 fulles de col llombarda trossejada i 100 ml d\u2019alcohol. <\/strong><\/p>\n<p><a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1924\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/1-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/1-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/1-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/1.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/1-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\u00a0 \u00a0 \u00a0<a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1925\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/2-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/2-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/2-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/2.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/2-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\u00a0 \u00a0 \u00a0\u00a0 <a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1926\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/3-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/3-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/3-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/3.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/3-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Cadasc\u00fa dels quatre grups que hem format ha fet una mesura de 25ml d&#8217;alcohol que hem afegit a la picadora amb la col. Ja veieu que la concentraci\u00f3 era m\u00e0xima&#8230;<\/p>\n<p><strong>Pas 2: Tot seguit ho piquem tot fins que quedi una massa homog\u00e8nia<\/strong><\/p>\n<p><a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1927\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/4-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/4-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/4-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/4.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/4-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>B\u00e9, no ha quedat malament, oi?<\/p>\n<p><strong>Pas 3: Amb l\u2019ajuda d\u2019una cullera, posem la pasta al colador i amb la mateixa cullera ho escorrim dins del plat.<\/strong><\/p>\n<p><a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1928\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/5-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/5-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/5-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/5.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/5-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\u00a0 \u00a0 \u00a0 <a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/6.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1929\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/6-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/6-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/6-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/6.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/6-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Com que al Toni se li ha oblidat una cullera hem tirat amb un ganivet. Si us voleu dedicar a la investigaci\u00f3 m\u00e9s val que sapigueu improvisar i buscar recursos sota les pedres!<\/p>\n<p><strong>Pas 4: Amb una pipeta agafem la subst\u00e0ncia resultant del plat i l\u2019introdu\u00efm al tub d\u2019assaig on pr\u00e8viament haurem posat l\u2019aigua que volem analitzar.<\/strong><\/p>\n<p><a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/7.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1930\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/7-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/7-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/7-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/7.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/7-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/9.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1932\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/9-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/9-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/9-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/9.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/9-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Recollim la mostra&#8230;<\/p>\n<p><a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/10.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1933\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/10-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/10-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/10-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/10.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/10-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/11.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1934\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/11-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/11-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/11-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/11.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/11-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/12.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1935\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/12-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/12-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/12-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/12.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/12-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Agafem amb la pipeta la soluci\u00f3 de la col i l&#8217;alcohol<\/p>\n<p><a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/15.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1937\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/15-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/15-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/15-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/15.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/15-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/16.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1938\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/16-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/16-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/16-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/16.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/16-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/14.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1940\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/14-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/14-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/14-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/14.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/14-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>I la dipositem amb la mostra d&#8217;aigua del Montmell.<\/p>\n<p><strong>Pas 5: Esperem que es faci un l\u00edquid homogeni, podem accelerar el proc\u00e9s removent el tub d\u2019assaig.<\/strong><\/p>\n<p><a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/17.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1941\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/17-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/17-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/17-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/17.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/17-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><strong>Resultats <\/strong><\/p>\n<p><strong>Ja solament falta agafar la nostra mostra i comparar-la en l\u2019escala<\/strong><\/p>\n<p>Entre totes i tots hem arribat a l&#8217;acord que el<strong> pH de l&#8217;aigua del Montmell \u00e9s de 7&#8217;5! Ho podeu comprovar vosaltres mateixos.<\/strong><\/p>\n<p><a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/18.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1942\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/18-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/18-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/18-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/18.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/18-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Com que teniem alguns dubtes que la col fos un bon comprovant del pH de qualsevol l\u00edquid, hem fet un altre prova amb un producte que sabem que \u00e9s \u00e0cid, el suc de llimona. Mireu que ha passat!<\/p>\n<p>Hem fet el mateix procediment que abans, aprofitant el suc de col llombarda que ens ha quedat.<\/p>\n<p><a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/19.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1943\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/19-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/19-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/19-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/19.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/19-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/20.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1944\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/20-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/20-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/20-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/20.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/20-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/21.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1945\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/21-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/21-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/21-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/21.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/21-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/22.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1946\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/22-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/22-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/22-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/22.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/22-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/23.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1947\" src=\"http:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/23-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/23-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/23-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/23.jpg 1024w, https:\/\/agora.xtec.cat\/escteresagodes\/wp-content\/uploads\/usu1003\/2018\/02\/23-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>I s\u00ed, la col llombarda ha detectat que el ph del suc de llimona \u00e9s \u00e0cid!<\/p>\n<p>Experiment fet i enviat al grup ICE de Ci\u00e8ncies de la URV de les Terres de l\u2019Ebre! Esperem les vostres conclusions!<\/p>\n<p>Gr\u00e0cies per la vostra proposta!<\/p>\n<p>Si voleu mirar algunes fotos m\u00e9s de l&#8217;experiment, <a href=\"https:\/\/photos.app.goo.gl\/7lUXCiF9ergApB7N2\">cliqueu aqu\u00ed!<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Benvolgudes i benvolguts!<br \/>\nContinuem fent qu\u00edmica a la classe del ball de gitanes. Avui ens hem deixat enjogassar\u00a0per la proposta que un grup de mestres\u00a0que formen part del grup ICE de Ci\u00e8ncies de la URV de les Terres de l\u2019Ebre estan treballant en un projecte per&hellip;  <a href=\"https:\/\/agora.xtec.cat\/escteresagodes\/general\/el-ph-de-laigua-del-montmell\/\" title=\"Read El pH de l&#8217;aigua del Montmell\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":1942,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[13,1,4,5],"tags":[306,319,312],"class_list":["post-1923","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-comunitat-dels-grans","category-general","category-portada","category-primaria","tag-experiments","tag-ph","tag-quimica"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escteresagodes\/wp-json\/wp\/v2\/posts\/1923","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escteresagodes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escteresagodes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escteresagodes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escteresagodes\/wp-json\/wp\/v2\/comments?post=1923"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/escteresagodes\/wp-json\/wp\/v2\/posts\/1923\/revisions"}],"predecessor-version":[{"id":1949,"href":"https:\/\/agora.xtec.cat\/escteresagodes\/wp-json\/wp\/v2\/posts\/1923\/revisions\/1949"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escteresagodes\/wp-json\/wp\/v2\/media\/1942"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escteresagodes\/wp-json\/wp\/v2\/media?parent=1923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escteresagodes\/wp-json\/wp\/v2\/categories?post=1923"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escteresagodes\/wp-json\/wp\/v2\/tags?post=1923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}