{"version":"1.0","provider_name":"Besige Breintjies","provider_url":"https:\/\/besigebreintjies.co.za\/af","author_name":"Besige Breintjies","author_url":"https:\/\/besigebreintjies.co.za\/af\/author\/besige44brein22\/","title":"Make an Egg Float in Salt Water - Besige Breintjies","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"2lmFqXAmlh\"><a href=\"https:\/\/besigebreintjies.co.za\/af\/make-an-egg-float-in-salt-water\/\">Make an Egg Float in Salt Water<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/besigebreintjies.co.za\/af\/make-an-egg-float-in-salt-water\/embed\/#?secret=2lmFqXAmlh\" width=\"600\" height=\"338\" title=\"&#8220;Make an Egg Float in Salt Water&#8221; &#8212; Besige Breintjies\" data-secret=\"2lmFqXAmlh\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/**\n * WordPress inline HTML embed\n *\n * @since 4.4.0\n * @output wp-includes\/js\/wp-embed.js\n *\n * Single line comments should not be used since they will break\n * the script when inlined in get_post_embed_html(), specifically\n * when the comments are not stripped out due to SCRIPT_DEBUG\n * being turned on.\n *\/\n(function ( window, document ) {\n\t'use strict';\n\n\t\/* Abort for ancient browsers. *\/\n\tif ( ! document.querySelector || ! window.addEventListener || typeof URL === 'undefined' ) {\n\t\treturn;\n\t}\n\n\t\/** @namespace wp *\/\n\twindow.wp = window.wp || {};\n\n\t\/* Abort if script was already executed. *\/\n\tif ( !! window.wp.receiveEmbedMessage ) {\n\t\treturn;\n\t}\n\n\t\/**\n\t * Receive embed message.\n\t *\n\t * @param {MessageEvent} e\n\t *\/\n\twindow.wp.receiveEmbedMessage = function( e ) {\n\t\tvar data = e.data;\n\n\t\t\/* Verify shape of message. *\/\n\t\tif (\n\t\t\t! 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Carefully pour in plain water until the glass is nearly full (be careful to not disturb or mix the salty water with the plain water). Gently lower the egg into the water and watch what happens. What&#8217;s happening? Salt water is denser than ordinary tap water, the denser the liquid the easier it is for an object to float in it. When you lower the egg into the liquid it drops through the normal tap water until it reaches the salty water, at this point the water is dense enough for the egg to float. If you were careful when you added the tap water to the salt water, they will not have mixed, enabling the egg to amazingly float in the middle of the glass. Original source: Science Kids"}