{"version":"1.0","provider_name":"La Salamandra Baby","provider_url":"https:\/\/lasalamandra.eu\/baby","author_name":"paolo binotto","author_url":"https:\/\/lasalamandra.eu\/baby\/author\/paolo-binotto\/","title":"La cassetta stratigrafica - La Salamandra Baby","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"1Q1RU7zMIE\"><a href=\"https:\/\/lasalamandra.eu\/baby\/2022\/01\/27\/la-cassetta-stratigrafica\/\">La cassetta stratigrafica<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/lasalamandra.eu\/baby\/2022\/01\/27\/la-cassetta-stratigrafica\/embed\/#?secret=1Q1RU7zMIE\" width=\"600\" height=\"338\" title=\"&#8220;La cassetta stratigrafica&#8221; &#8212; La Salamandra Baby\" data-secret=\"1Q1RU7zMIE\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/lasalamandra.eu\/baby\/wp-content\/uploads\/sites\/2\/2022\/01\/cassetta-stratigrafica.jpg","thumbnail_width":1005,"thumbnail_height":707,"description":"Ossia\u2026 \u201clo scavo in classe\u201d per una metodologia laboratoriale della STORIA Nella nostra scuola una caratteristica fondamentale \u00e8 la volont\u00e0 progettuale di supportare lo studio attraverso una didattica laboratoriale che, come attesta tutta la ricerca didattica, crea i presupposti culturali necessari a far s\u00ec che l\u2019apprendimento sia ben stabilizzato. Ecco allora un esempio: in classe [&hellip;]"}