{"version":"1.0","provider_name":"Natuur- en Milieu Educatie Centrum De Klyster","provider_url":"https:\/\/www.klyster.nl\/fy\/","author_name":"Jan Tiede Bouma","author_url":"https:\/\/www.klyster.nl\/fy\/author\/jeeteeboumahotmail-com\/","title":"Natuerpakket Wjirme-aventoer | Natuur- en Milieu Educatie Centrum De Klyster","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"bM50Fc4O0U\"><a href=\"https:\/\/www.klyster.nl\/fy\/aktiviteiten\/natuerpakket-wjirmeaventoer\/\">Natuerpakket Wjirme-aventoer<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.klyster.nl\/fy\/aktiviteiten\/natuerpakket-wjirmeaventoer\/embed\/#?secret=bM50Fc4O0U\" width=\"600\" height=\"338\" title=\"&quot;Natuerpakket Wjirme-aventoer&quot; - Natuur- en Milieu Educatie Centrum De Klyster\" data-secret=\"bM50Fc4O0U\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.klyster.nl\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.klyster.nl\/wp-content\/uploads\/2026\/07\/BEELDMERK.jpg","thumbnail_width":1254,"thumbnail_height":836,"description":"Gean mei dyn learlingen op wjirmeaventoer en lear oer wjirmen en biodiversiteit. Jimme krije in materiaalpakket op skoalle brocht mei echte wjirms en ynstruksje. Mei de learlingen \u00fbntdekst mei dizze wjirmen wat bioferskaat is. Dat de boaiem de grutste boarne fan bioferskaat op ierde is en de wjirm in \u00fbnmisbere soartegroep foarmet yn dizze boaiem. [&hellip;]"}