{"id":578,"date":"2018-01-22T10:48:53","date_gmt":"2018-01-22T10:48:53","guid":{"rendered":"http:\/\/www.escolesblaves.cat\/?page_id=578"},"modified":"2018-01-22T11:38:36","modified_gmt":"2018-01-22T11:38:36","slug":"els-musclos","status":"publish","type":"page","link":"https:\/\/www.escolesblaves.cat\/en\/els-musclos\/","title":{"rendered":"Mussels (in Catalan)"},"content":{"rendered":"
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    \n\t<\/i>\n<\/div><\/div><\/div>\n<\/div>Alumnat a qui va dirigit:<\/strong> Alumnat de 1er a 4rt d\u2019ESO, i alumnat de Batxillerat.<\/p>\n

    \u00c0rees\/Mat\u00e8ria:<\/strong> Biologia, Ci\u00e8ncies de la Terra, Reproducci\u00f3, Fecundaci\u00f3 i Biodiversitat.<\/p>\n

    Descripci\u00f3:<\/strong><\/p>\n

    Em sabries dir com es reprodueixen els musclos? T\u2019agradaria veure-ho en persona? Primer de tot es far\u00e0 una explicaci\u00f3 sobre el cultiu dels musclos, les t\u00e8cniques de fecundaci\u00f3 i les diferents esp\u00e8cies de musclos com Mytilus galloprovincialis i Mytilus edulis. Amb aquesta pr\u00e0ctica l\u2019alumnat veur\u00e0 com es produeix la fecundaci\u00f3 en animals invertebrats marins. A partir d\u2019un xoc t\u00e8rmic es pot provocar que musclos comprats a la peixateria comencin a alliberar els seus g\u00e0metes. Un cop produ\u00efda l\u2019alliberaci\u00f3, amb una pipeta es recullen els g\u00e0metes i a la lupa s\u2019observa la fecundaci\u00f3 i les primeres divisions cel\u00b7lulars.<\/p>\n

    A m\u00e9s a m\u00e9s, un cop observat es pot fer la dissecci\u00f3 de dos musclos, un de cada g\u00e8nere, per a identificar les diferents parts d\u2019aquests.<\/p>\n

    Aspectes metodol\u00f2gics:<\/strong><\/p>\n

    Sessi\u00f3 d\u2019una hora amb l\u2019alumnat, per\u00f2 \u00e9s necessari d\u2019una hora pr\u00e8via per a la preparaci\u00f3. Es recomana una o diverses sessions posteriors depenent de l\u2019activitat que es vulgui fer.<\/p>\n

    Objectius:<\/strong><\/p>\n

    Entendre la reproducci\u00f3 externa de diversos animals marins.
    \nComprendre com \u00e9s el cultiu del musclo i com acaba a les nostres taules per a consum propi.
    \nSaber diferenciar els g\u00e0metes i observar com es produeix la fecundaci\u00f3.
    \nDonar a con\u00e8ixer les problem\u00e0tiques de la marea roja sobre els musclos, i que investiguin sobre el tema.<\/p>\n

    Compet\u00e8ncies b\u00e0siques de l\u2019\u00e0mbit cientificotecnol\u00f2gic:<\/strong><\/p>\n

    Compet\u00e8ncia 2. Identificar i caracteritzar els sistemes biol\u00f2gics i geol\u00f2gics des de la perspectiva dels models, per comunicar i predir el comportament dels fen\u00f2mens naturals.
    \nCompet\u00e8ncia 6. Recon\u00e8ixer i aplicar els processos implicats en l\u2019elaboraci\u00f3 i validaci\u00f3 del coneixement cient\u00edfic.<\/p>\n

    Recursos:<\/strong><\/p>\n

    Guia did\u00e0ctica
    \nMusclos
    \nAigua de mar
    \nSafates
    \nLupa
    \nNevera
    \nPinces
    \nGanivet
    \nQ\u00fcestionari<\/span><\/div><\/li><\/ul><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"Descarregar el PDF Alumnat a qui va dirigit: Alumnat de 1er a 4rt d\u2019ESO, i alumnat de Batxillerat. \u00c0rees\/Mat\u00e8ria: Biologia, Ci\u00e8ncies de la Terra, Reproducci\u00f3, Fecundaci\u00f3 i Biodiversitat. Descripci\u00f3: Em sabries dir com es reprodueixen els musclos? T\u2019agradaria veure-ho en persona? Primer de tot es far\u00e0 una explicaci\u00f3 sobre el cultiu dels musclos, les t\u00e8cniques…","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"\nEls musclos | Escoles Blaves<\/title>\n<link rel=\"canonical\" href=\"http:\/\/www.escolesblaves.cat\/en\/els-musclos\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Els musclos | Escoles Blaves\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.escolesblaves.cat\/en\/els-musclos\/\" \/>\n<meta property=\"og:site_name\" content=\"Escoles Blaves\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/PlanctonDivulgacioIServeisMarins\" \/>\n<meta property=\"article:modified_time\" content=\"2018-01-22T11:38:36+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.escolesblaves.cat\/wp-content\/uploads\/2017\/05\/thumb-16.png\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:site\" content=\"@planctondivulga\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\">\n\t<meta name=\"twitter:data1\" content=\"2 minutes\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.escolesblaves.cat\/#organization\",\"name\":\"Escoles blaves\",\"url\":\"https:\/\/www.escolesblaves.cat\/\",\"sameAs\":[\"https:\/\/www.facebook.com\/PlanctonDivulgacioIServeisMarins\",\"http:\/\/www.instagram.com\/planctondivulga\",\"https:\/\/twitter.com\/planctondivulga\"],\"logo\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.escolesblaves.cat\/#logo\",\"inLanguage\":\"en-GB\",\"url\":\"https:\/\/www.escolesblaves.cat\/wp-content\/uploads\/2017\/05\/logo-web-01-01-01.png\",\"width\":208,\"height\":99,\"caption\":\"Escoles blaves\"},\"image\":{\"@id\":\"https:\/\/www.escolesblaves.cat\/#logo\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.escolesblaves.cat\/#website\",\"url\":\"https:\/\/www.escolesblaves.cat\/\",\"name\":\"Escoles Blaves\",\"description\":\"Apropem el mar a les Terres de l'Ebre\",\"publisher\":{\"@id\":\"https:\/\/www.escolesblaves.cat\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.escolesblaves.cat\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/www.escolesblaves.cat\/en\/els-musclos\/#webpage\",\"url\":\"http:\/\/www.escolesblaves.cat\/en\/els-musclos\/\",\"name\":\"Els musclos | Escoles Blaves\",\"isPartOf\":{\"@id\":\"https:\/\/www.escolesblaves.cat\/#website\"},\"datePublished\":\"2018-01-22T10:48:53+00:00\",\"dateModified\":\"2018-01-22T11:38:36+00:00\",\"breadcrumb\":{\"@id\":\"http:\/\/www.escolesblaves.cat\/en\/els-musclos\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/www.escolesblaves.cat\/en\/els-musclos\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/www.escolesblaves.cat\/en\/els-musclos\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.escolesblaves.cat\/\",\"url\":\"https:\/\/www.escolesblaves.cat\/\",\"name\":\"Inici\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"WebPage\",\"@id\":\"http:\/\/www.escolesblaves.cat\/en\/els-musclos\/\",\"url\":\"http:\/\/www.escolesblaves.cat\/en\/els-musclos\/\",\"name\":\"Els musclos\"}}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.escolesblaves.cat\/en\/wp-json\/wp\/v2\/pages\/578"}],"collection":[{"href":"https:\/\/www.escolesblaves.cat\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.escolesblaves.cat\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.escolesblaves.cat\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.escolesblaves.cat\/en\/wp-json\/wp\/v2\/comments?post=578"}],"version-history":[{"count":2,"href":"https:\/\/www.escolesblaves.cat\/en\/wp-json\/wp\/v2\/pages\/578\/revisions"}],"predecessor-version":[{"id":594,"href":"https:\/\/www.escolesblaves.cat\/en\/wp-json\/wp\/v2\/pages\/578\/revisions\/594"}],"wp:attachment":[{"href":"https:\/\/www.escolesblaves.cat\/en\/wp-json\/wp\/v2\/media?parent=578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}