1.0Games Learning Societyhttps://www.gameslearningsociety.org/wikiGLS Teamhttps://www.gameslearningsociety.org/wiki/author/gls-team/rich600338<blockquote class="wp-embedded-content" data-secret="0oKwRtR5Qh"><a href="https://www.gameslearningsociety.org/wiki/why-is-obsidian-so-strong/">Why is obsidian so strong?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.gameslearningsociety.org/wiki/why-is-obsidian-so-strong/embed/#?secret=0oKwRtR5Qh" width="600" height="338" title="“Why is obsidian so strong?” — Games Learning Society" data-secret="0oKwRtR5Qh" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://www.gameslearningsociety.org/wiki/wp-includes/js/wp-embed.min.js </script> Why is Obsidian so Strong? Obsidian is considered strong due to its unique chemical structure, which is characterized by its amorphous and brittle nature, formed as a result of rapid cooling of lava that inhibits the formation of crystals, making it one of the hardest natural materials. The high viscosity of obsidian also inhibits diffusion ... Read morehttps://www.gameslearningsociety.org/wiki/wp-content/uploads/2025/02/gls-featured.png1200630