{"id":151,"date":"2020-04-30T11:26:30","date_gmt":"2020-04-30T01:26:30","guid":{"rendered":"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/"},"modified":"2020-08-31T14:37:08","modified_gmt":"2020-08-31T04:37:08","slug":"faq","status":"publish","type":"page","link":"https:\/\/outreach.ozgrav.org\/portal2\/faq\/","title":{"rendered":"FAQ"},"content":{"rendered":"\t\t<div id=\"epkb-modular-main-page-container\" role=\"main\" aria-labelledby=\"epkb-modular-main-page-container\" class=\"epkb-css-full-reset eckb_mp_active_theme_twentytwenty\">\t\t\t\n\t\t\t<div id=\"epkb-ml__row-1\" data-feature=\"search\" class=\"epkb-ml__row\">                \n\t\t<div id=\"epkb-ml__module-search\" class=\"epkb-ml__module \">   \n\t\t\t<!-- Classic Search Layout -->\n\t\t\t<div id=\"epkb-ml-search-classic-layout\">    \t\t<h2 class=\"epkb-ml-search-title\">How Can We Help?<\/h2>   \t\t\t\t<form id=\"epkb-ml-search-form\" class=\"epkb-ml-search-input-height--large\" method=\"get\" onsubmit=\"return false;\" data-collection-id=\"1\" data-collection-token=\"f5a4db3af4\">\n\t\t\t\t<input type=\"hidden\" id=\"epkb_kb_id\" value=\"1\" >\n\n\t\t\t\t<!-- Search Input Box -->\n\t\t\t\t<div id=\"epkb-ml-search-box\">\n\t\t\t\t\t<input class=\"epkb-ml-search-box__input\" type=\"text\" name=\"s\" value=\"\" aria-label=\"Search the documentation...\"\n\t\t\t\t\t        placeholder=\"Search the documentation...\" aria-controls=\"epkb-ml-search-results\" >\n\t\t\t\t\t<button class=\"epkb-ml-search-box__btn\" type=\"submit\">\n                        <span class=\"epkb-ml-search-box__text\"> Search<\/span>\n                        <span class=\"epkbfa epkbfa-spinner epkbfa-ml-loading-icon\"><\/span>\n                    <\/button>\n\t\t\t\t<\/div>\n\n\t\t\t\t<!-- Search Results -->\n\t\t\t\t<div id=\"epkb-ml-search-results\" aria-live=\"polite\"><\/div>\n\t\t\t<\/form>\n\t\t<\/div>  \n\t\t<\/div>  \t\t\t<\/div>  \n\t\t\t<div id=\"epkb-ml__row-2\" data-feature=\"categories_articles\" class=\"epkb-ml__row\">                \n\t\t<div id=\"epkb-ml__module-categories-articles\" class=\"epkb-ml__module \">  \n\t\t<div id=\"epkb-ml-basic-layout\" role=\"main\" aria-labelledby=\"epkb-ml-basic-layout\" class=\"epkb-layout-container epkb-css-full-reset epkb-basic-template\">\n\t\t\t<div id=\"epkb-content-container\">\n\t\t\t\t<div class=\"epkb-section-container\">\t\n\t\t<div class=\"epkb-three-col eckb-categories-list\" > \t\t\t\t\t<div class=\"epkb-ml__module-categories-articles__row\">  \n\t\t\t\t<!-- Section Container ( Category Box ) -->\n\t\t\t\t<section id=\"epkb_cat_1\" class=\"no_shadow epkb-top-category-box\"  style=\"border-radius: 4px; border-width: 0px; border-color: #039be5; background-color: #ffffff; border-style: solid;\"  >\n\n\t\t\t\t\t<!-- Section Head -->\n\t\t\t\t\t<div class=\"section-head section_divider\"  style=\"--section-head-bg: #ffffff; border-bottom-width: 5px; background-color: #ffffff; border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-color: #039be5; padding-top: 20px; padding-bottom: 20px; padding-left: 4px; padding-right: 4px;\"  >\n\n\t\t\t\t\t\t<!-- Category Name + Icon -->\n\t\t\t\t\t\t<div class=\"epkb-category-level-1 epkb-category--left-cat-icon\" aria-expanded=\"false\"\n\t\t\t\t\t\t            data-kb-category-id=\"5\" data-kb-type=\"category\"  style=\"color: #333333; text-align: start; justify-content: flex-start; padding-left: 10px;\"  role=\"region\">\n\n\t\t\t\t\t\t\t<!-- Icon Top \/ Left -->\t                            \t\t\t\t\t\t\t\t\t<span class=\"epkb-cat-icon epkbfa epkbfa-book\" data-kb-category-icon=\"epkbfa-book\"  style=\"color: #039be5; font-size: 21px;\" ><\/span>\t\t\t\t\t\t\t\t\t<h2 class=\"epkb-cat-name\"  style=\"color: #333333;\" >FAQs<\/h2>\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<!-- Icon Right -->     \n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t<!-- Category Description -->\t\t\t\t\t\t\t\t\t\t\t\t    <p class=\"epkb-cat-desc\"  style=\"color: #515151; text-align: start; padding-left: 10px;\"  >\n\t\t\t\t\t\t        Frequently Asked Questions\t\t\t\t\t\t    <\/p>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<!-- Section Body -->\n\t\t\t\t\t<div class=\"epkb-section-body\"  style=\"border-bottom-width: 0px; padding-top: 4px; padding-bottom: 4px; padding-left: 10px; padding-right: 10px;\"  >\t\t\t\t\t\t\n\t\t<ul class=\"epkb-main-category epkb-articles\"  style=\"padding-left: 10px;\"  data-list-id=\"5\"> \t\t\t\t<li class=\"epkb-article-level-1 \" data-kb-article-id=\"432\"\n\t\t\t\t        data-kb-type=\"article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/gravitational-wave-detection\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"432\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >Gravitational Wave Detection<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \t\t\t\t<li class=\"epkb-article-level-1 \" data-kb-article-id=\"427\"\n\t\t\t\t        data-kb-type=\"article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/what-are-black-holes\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"427\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >What are Black Holes?<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \t\t\t\t<li class=\"epkb-article-level-1 \" data-kb-article-id=\"434\"\n\t\t\t\t        data-kb-type=\"article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/what-are-gravitational-waves\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"434\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >What are Gravitational Waves?<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \n\t\t<\/ul> \n\t\t\t\t\t<\/div><!-- Section Body End -->\n\n\t\t\t\t<\/section><!-- Section End -->  \n\t\t\t\t<!-- Section Container ( Category Box ) -->\n\t\t\t\t<section id=\"epkb_cat_2\" class=\"no_shadow epkb-top-category-box\"  style=\"border-radius: 4px; border-width: 0px; border-color: #039be5; background-color: #ffffff; border-style: solid;\"  >\n\n\t\t\t\t\t<!-- Section Head -->\n\t\t\t\t\t<div class=\"section-head section_divider\"  style=\"--section-head-bg: #ffffff; border-bottom-width: 5px; background-color: #ffffff; border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-color: #039be5; padding-top: 20px; padding-bottom: 20px; padding-left: 4px; padding-right: 4px;\"  >\n\n\t\t\t\t\t\t<!-- Category Name + Icon -->\n\t\t\t\t\t\t<div class=\"epkb-category-level-1 epkb-category--left-cat-icon\" aria-expanded=\"false\"\n\t\t\t\t\t\t            data-kb-category-id=\"12\" data-kb-type=\"category\"  style=\"color: #333333; text-align: start; justify-content: flex-start; padding-left: 10px;\"  role=\"region\">\n\n\t\t\t\t\t\t\t<!-- Icon Top \/ Left -->\t                            \t\t\t\t\t\t\t\t\t<span class=\"epkb-cat-icon epkbfa ep_font_icon_document\" data-kb-category-icon=\"ep_font_icon_document\"  style=\"color: #039be5; font-size: 21px;\" ><\/span>\t\t\t\t\t\t\t\t\t<h2 class=\"epkb-cat-name\"  style=\"color: #333333;\" >Teacher Resources<\/h2>\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<!-- Icon Right -->     \n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t<!-- Category Description -->\t\t\t\t\t\t\t\t\t\t\t\t    <p class=\"epkb-cat-desc\"  style=\"color: #515151; text-align: start; padding-left: 10px;\"  >\n\t\t\t\t\t\t        Resources for the classroom\t\t\t\t\t\t    <\/p>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<!-- Section Body -->\n\t\t\t\t\t<div class=\"epkb-section-body\"  style=\"border-bottom-width: 0px; padding-top: 4px; padding-bottom: 4px; padding-left: 10px; padding-right: 10px;\"  >\t\t\t\t\t\t\n\t\t<ul class=\"epkb-sub-category eckb-sub-category-ordering\"  style=\"padding-left: 10px;\" > \n\t\t\t<li style=\"padding-bottom: 8px !important; padding-top: 8px !important;\">\n\t\t\t\t<div class=\"epkb-category-level-2-3\" aria-expanded=\"false\" data-kb-category-id=\"7\" data-kb-type=\"sub-category\" role=\"region\">\n\t\t\t\t\t\t<span class=\"ep_font_icon_arrow_carrot_right epkb-category-level-2-3__cat-icon\"  style=\"color: #039be5;\" \t><\/span>\n\t\t\t\t\t\t<h3 class=\"epkb-category-level-2-3__cat-name\" tabindex=\"0\"  style=\"color: #40474f;\"  >SciVR<\/h3>\n\t\t\t\t\t<\/div>    \t\t<ul class=\"epkb-sub-sub-category eckb-sub-sub-category-ordering\"  style=\"padding-left: 10px;\" > \n\t\t\t<li style=\"padding-bottom: 8px !important; padding-top: 8px !important;\">\n\t\t\t\t<div class=\"epkb-category-level-2-3\" aria-expanded=\"false\" data-kb-category-id=\"10\" data-kb-type=\"sub-sub-category\" role=\"region\">\n\t\t\t\t\t\t<span class=\"ep_font_icon_arrow_carrot_right epkb-category-level-2-3__cat-icon\"  style=\"color: #039be5;\"  ><\/span>\n\t\t\t\t\t\t<h4 class=\"epkb-category-level-2-3__cat-name\" tabindex=\"0\"  style=\"color: #40474f;\"  >Light and the Electromagnetic Spectrum<\/h4>\n\t\t\t\t\t<\/div>    \n\t\t<ul class=\"epkb-articles\"  style=\"padding-left: 10px;\"  data-list-id=\"10\"> \t\t\t\t<li class=\"epkb-article-level-3 \" data-kb-article-id=\"219\"\n\t\t\t\t        data-kb-type=\"sub-sub-article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/the-electromagnetic-spectrum\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"219\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >The Electromagnetic Spectrum<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \n\t\t<\/ul> \t\t\t\t<\/li>  \n\t\t\t<li style=\"padding-bottom: 8px !important; padding-top: 8px !important;\">\n\t\t\t\t<div class=\"epkb-category-level-2-3\" aria-expanded=\"false\" data-kb-category-id=\"9\" data-kb-type=\"sub-sub-category\" role=\"region\">\n\t\t\t\t\t\t<span class=\"ep_font_icon_arrow_carrot_right epkb-category-level-2-3__cat-icon\"  style=\"color: #039be5;\"  ><\/span>\n\t\t\t\t\t\t<h4 class=\"epkb-category-level-2-3__cat-name\" tabindex=\"0\"  style=\"color: #40474f;\"  >Properties of Stars<\/h4>\n\t\t\t\t\t<\/div>    \n\t\t<ul class=\"epkb-articles\"  style=\"padding-left: 10px;\"  data-list-id=\"9\"> \t\t\t\t<li class=\"epkb-article-level-3 \" data-kb-article-id=\"212\"\n\t\t\t\t        data-kb-type=\"sub-sub-article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/the-rainbow-connection\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"212\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >The Rainbow Connection<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \n\t\t<\/ul> \t\t\t\t<\/li>  \n\t\t\t<li style=\"padding-bottom: 8px !important; padding-top: 8px !important;\">\n\t\t\t\t<div class=\"epkb-category-level-2-3\" aria-expanded=\"false\" data-kb-category-id=\"11\" data-kb-type=\"sub-sub-category\" role=\"region\">\n\t\t\t\t\t\t<span class=\"ep_font_icon_arrow_carrot_right epkb-category-level-2-3__cat-icon\"  style=\"color: #039be5;\"  ><\/span>\n\t\t\t\t\t\t<h4 class=\"epkb-category-level-2-3__cat-name\" tabindex=\"0\"  style=\"color: #40474f;\"  >Signals from Space<\/h4>\n\t\t\t\t\t<\/div>    \n\t\t<ul class=\"epkb-articles\"  style=\"padding-left: 10px;\"  data-list-id=\"11\"> \t\t\t\t<li class=\"epkb-article-level-3 \" data-kb-article-id=\"221\"\n\t\t\t\t        data-kb-type=\"sub-sub-article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/signals-from-space\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"221\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >Signals from Space<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \n\t\t<\/ul> \t\t\t\t<\/li>  \n\t\t\t<li style=\"padding-bottom: 8px !important; padding-top: 8px !important;\">\n\t\t\t\t<div class=\"epkb-category-level-2-3\" aria-expanded=\"false\" data-kb-category-id=\"8\" data-kb-type=\"sub-sub-category\" role=\"region\">\n\t\t\t\t\t\t<span class=\"ep_font_icon_arrow_carrot_right epkb-category-level-2-3__cat-icon\"  style=\"color: #039be5;\"  ><\/span>\n\t\t\t\t\t\t<h4 class=\"epkb-category-level-2-3__cat-name\" tabindex=\"0\"  style=\"color: #40474f;\"  >Solar System<\/h4>\n\t\t\t\t\t<\/div>    \n\t\t<ul class=\"epkb-articles\"  style=\"padding-left: 10px;\"  data-list-id=\"8\"> \t\t\t\t<li class=\"epkb-article-level-3 \" data-kb-article-id=\"154\"\n\t\t\t\t        data-kb-type=\"sub-sub-article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/pocket-solar-system\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"154\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >Pocket Solar System<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \t\t\t\t<li class=\"epkb-article-level-3 \" data-kb-article-id=\"175\"\n\t\t\t\t        data-kb-type=\"sub-sub-article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/spaced-out-solar-system\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"175\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >Spaced Out Solar System<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \t\t\t\t<li class=\"epkb-article-level-3 \" data-kb-article-id=\"167\"\n\t\t\t\t        data-kb-type=\"sub-sub-article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/worlds-in-comparison\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"167\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >Worlds in Comparison<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \n\t\t<\/ul> \t\t\t\t<\/li>  \n\t\t<\/ul> \t\t\t\t<\/li>  \n\t\t\t<li style=\"padding-bottom: 8px !important; padding-top: 8px !important;\">\n\t\t\t\t<div class=\"epkb-category-level-2-3\" aria-expanded=\"false\" data-kb-category-id=\"13\" data-kb-type=\"sub-category\" role=\"region\">\n\t\t\t\t\t\t<span class=\"ep_font_icon_arrow_carrot_right epkb-category-level-2-3__cat-icon\"  style=\"color: #039be5;\" \t><\/span>\n\t\t\t\t\t\t<h3 class=\"epkb-category-level-2-3__cat-name\" tabindex=\"0\"  style=\"color: #40474f;\"  >Mission Gravity<\/h3>\n\t\t\t\t\t<\/div>    \n\t\t<ul class=\"epkb-articles\"  style=\"padding-left: 10px;\"  data-list-id=\"13\"> <li class=\"epkb-articles-coming-soon\">Articles coming soon<\/li>\n\t\t<\/ul> \t\t\t\t<\/li>  \n\t\t\t<li style=\"padding-bottom: 8px !important; padding-top: 8px !important;\">\n\t\t\t\t<div class=\"epkb-category-level-2-3\" aria-expanded=\"false\" data-kb-category-id=\"14\" data-kb-type=\"sub-category\" role=\"region\">\n\t\t\t\t\t\t<span class=\"ep_font_icon_arrow_carrot_right epkb-category-level-2-3__cat-icon\"  style=\"color: #039be5;\" \t><\/span>\n\t\t\t\t\t\t<h3 class=\"epkb-category-level-2-3__cat-name\" tabindex=\"0\"  style=\"color: #40474f;\"  >Fun Sheets<\/h3>\n\t\t\t\t\t<\/div>    \n\t\t<ul class=\"epkb-articles\"  style=\"padding-left: 10px;\"  data-list-id=\"14\"> \t\t\t\t<li class=\"epkb-article-level-2 \" data-kb-article-id=\"266\"\n\t\t\t\t        data-kb-type=\"sub-article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/bigger-than-big\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"266\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >Bigger Than Big<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \t\t\t\t<li class=\"epkb-article-level-2 \" data-kb-article-id=\"262\"\n\t\t\t\t        data-kb-type=\"sub-article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/light-and-em-spectrum\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"262\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >Light and EM Spectrum<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \t\t\t\t<li class=\"epkb-article-level-2 \" data-kb-article-id=\"264\"\n\t\t\t\t        data-kb-type=\"sub-article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/ligo\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"264\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >LIGO<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \t\t\t\t<li class=\"epkb-article-level-2 epkb-hide-elem\" data-kb-article-id=\"260\"\n\t\t\t\t        data-kb-type=\"sub-article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/solar-system\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"260\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >Solar System<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \t\t\t\t<li class=\"epkb-article-level-2 epkb-hide-elem\" data-kb-article-id=\"1387\"\n\t\t\t\t        data-kb-type=\"sub-article\"  style=\"padding-bottom: 8px; padding-top: 8px;\"  >   \n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/telescope-colouring\/\"  class=\"epkb-mp-article \"\n\t\t            data-kb-article-id=\"1387\" >\n\t\t\t<span class=\"eckb-article-title\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"eckb-article-title__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"eckb-article-title__text\" >Telescope Colouring<\/span>\n\t\t\t<\/span> \t\t<\/a>    \t\t\t\t<\/li> \n\t\t<\/ul> \t\t\t<button class=\"epkb-show-all-articles\" aria-expanded=\"false\" data-btn-id=\"14\">\n\t\t\t\t<span class=\"epkb-show-text\">\t\t\t\t\t\tShow all articles ( 2 )\n\t\t\t\t<\/span>\n\t\t\t\t<span class=\"epkb-hide-text epkb-hide-elem\">Collapse Articles<\/span>\n\t\t\t<\/button>\t\t\t\t\t\t\t\t\t<\/li>  \n\t\t<\/ul> \n\t\t\t\t\t<\/div><!-- Section Body End -->\n\n\t\t\t\t<\/section><!-- Section End -->  \t\t\t\t\t<\/div>  \n\t\t<\/div>       \t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>   \n\t\t<\/div>    \t\t\t<\/div>  \n\t\t\t<div id=\"epkb-ml__row-3\" data-feature=\"articles_list\" class=\"epkb-ml__row\">                \t\t<div id=\"epkb-ml__module-articles-list\" class=\"epkb-ml__module\">   \n\t\t<div id=\"epkb-ml-article-list-basic-layout\" class=\"epkb-ml-article-list-container\">   \n\t\t\t<div class=\"epkb-ml-articles-list__row\"> \n\t\t<!-- Popular Articles -->\n\t\t<section id=\"epkb-ml-popular-articles\" class=\"epkb-ml-article-section\">\n\t\t\t<div class=\"epkb-ml-article-section__head\" role=\"heading\" aria-level=\"3\">Popular Articles<\/div>\n\t\t\t<div class=\"epkb-ml-article-section__body\">\n\t\t\t\t<ul class=\"epkb-ml-articles-list\">    \t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/pocket-solar-system\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"154\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >Pocket Solar System<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/worlds-in-comparison\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"167\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >Worlds in Comparison<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/spaced-out-solar-system\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"175\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >Spaced Out Solar System<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/the-rainbow-connection\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"212\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >The Rainbow Connection<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/the-electromagnetic-spectrum\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"219\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >The Electromagnetic Spectrum<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t<\/ul>\n\t\t\t<\/div>\n\t\t<\/section>  \n\t\t<!-- Newest Articles -->\n\t\t<section id=\"epkb-ml-newest-articles\" class=\"epkb-ml-article-section\">\n\t\t\t<div class=\"epkb-ml-article-section__head\" role=\"heading\" aria-level=\"3\">Newest Articles<\/div>\n\t\t\t<div class=\"epkb-ml-article-section__body\">\n\t\t\t\t<ul class=\"epkb-ml-articles-list\">    \t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/telescope-colouring\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"1387\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >Telescope Colouring<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/what-are-gravitational-waves\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"434\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >What are Gravitational Waves?<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/gravitational-wave-detection\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"432\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >Gravitational Wave Detection<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/what-are-black-holes\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"427\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >What are Black Holes?<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/bigger-than-big\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"266\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >Bigger Than Big<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t<\/ul>\n\t\t\t<\/div>\n\t\t<\/section>  \n\t\t<!-- Recent Articles -->\n\t\t<section id=\"epkb-ml-recent-articles\" class=\"epkb-ml-article-section\">\n\t\t\t<div class=\"epkb-ml-article-section__head\" role=\"heading\" aria-level=\"3\">Recently Updated Articles<\/div>\n\t\t\t<div class=\"epkb-ml-article-section__body\">\n\t\t\t\t<ul class=\"epkb-ml-articles-list\">    \t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/telescope-colouring\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"1387\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >Telescope Colouring<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/what-are-gravitational-waves\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"434\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >What are Gravitational Waves?<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/what-are-black-holes\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"427\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >What are Black Holes?<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/gravitational-wave-detection\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"432\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >Gravitational Wave Detection<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t\t\t<li>\n\t\t<a href=\"https:\/\/outreach.ozgrav.org\/portal2\/knowledge-base\/bigger-than-big\/\"  class=\"epkb-ml-article-container \"\n\t\t            data-kb-article-id=\"266\" >\n\t\t\t<span class=\"epkb-article-inner\"  style=\"color: #333333;\"  >\n\t\t\t\t<span class=\"epkb-article__icon ep_font_icon_document\"  style=\"color: #039be5;\"  aria-hidden=\"true\"><\/span>\n\t\t\t\t<span class=\"epkb-article__text\" >Bigger Than Big<\/span>\n\t\t\t<\/span> \t\t<\/a>    <\/li>\t\t\t\t<\/ul>\n\t\t\t<\/div>\n\t\t<\/section>  \n\t\t\t<\/div>\n\n\t\t<\/div>        \t\t<\/div>  \t\t\t<\/div>  \t\t<\/div>   \n","protected":false},"excerpt":{"rendered":"","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-151","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/outreach.ozgrav.org\/portal2\/wp-json\/wp\/v2\/pages\/151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/outreach.ozgrav.org\/portal2\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/outreach.ozgrav.org\/portal2\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/outreach.ozgrav.org\/portal2\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/outreach.ozgrav.org\/portal2\/wp-json\/wp\/v2\/comments?post=151"}],"version-history":[{"count":2,"href":"https:\/\/outreach.ozgrav.org\/portal2\/wp-json\/wp\/v2\/pages\/151\/revisions"}],"predecessor-version":[{"id":1099,"href":"https:\/\/outreach.ozgrav.org\/portal2\/wp-json\/wp\/v2\/pages\/151\/revisions\/1099"}],"wp:attachment":[{"href":"https:\/\/outreach.ozgrav.org\/portal2\/wp-json\/wp\/v2\/media?parent=151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}