1.0Suria Pembekal Sdn Bhd | Balancing Scientific Education & Modern Technologyhttps://suria.com.my/v1adminhttps://suria.com.my/v1/author/sadmin/rich600338<blockquote class="wp-embedded-content" data-secret="AMaOBDIcKv"><a href="https://suria.com.my/v1/product/convection-apparatus/">CONVECTION APPARATUS</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://suria.com.my/v1/product/convection-apparatus/embed/#?secret=AMaOBDIcKv" width="600" height="338" title="“CONVECTION APPARATUS” — Suria Pembekal Sdn Bhd | Balancing Scientific Education & Modern Technology" data-secret="AMaOBDIcKv" 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://suria.com.my/v1/wp-includes/js/wp-embed.min.js </script> https://suria.com.my/v1/wp-content/uploads/2022/09/105.jpg350350CODE: AA-C0025 Features: Consists of two acrylic chimneys mounted on the top of metal box with the removable glass in front. Designed to study the convection currents in the air. Convection currents are visible in a metal box that are produced by the candle that placed under one chimney and a smoke producing material held […]