{"version":"1.0","type":"rich","width":1200,"height":675,"title":"\"Operation Allwedd y Haf\" (The Summer Key)","description":"The door to the Summer Holidays is protected by a digital lock. To escape, learners must solve 6 numeracy challenges. Each correct answer gives a number. The six numbers unlock a final Welsh code.","author_name":"Genially","provider_name":"Genially","provider_url":"https://genially.com","html":"<div style='width: 100%;'><div style='position: relative; padding-bottom:56.25%; padding-top: 0; height: 0;'><iframe frameborder='0' width='1200' height='675' style='position:absolute; top: 0; left: 0; width: 100%; height: 100%;' src='https://view.genially.com/682f786a0de483f520ccd791' type='text/html' allowscriptaccess='always' allowfullscreen='true' scrolling='yes' allownetworking='all'></iframe></div></div>","thumbnail_url":"https://genially-thumbnails.genially.com/682f786a0de483f520ccd791.png?ts=1780658123563","thumbnail_width":1200,"thumbnail_height":675}