{"id":28940,"date":"2026-01-07T00:05:47","date_gmt":"2026-01-07T05:05:47","guid":{"rendered":"https:\/\/www.celebrateandlearn.com\/?p=28940"},"modified":"2025-12-09T15:21:53","modified_gmt":"2025-12-09T20:21:53","slug":"national-old-rock-day","status":"publish","type":"post","link":"https:\/\/www.celebrateandlearn.com\/?p=28940","title":{"rendered":"National Old Rock Day"},"content":{"rendered":"<p><strong>National Old Rock Day is today!<\/strong> Scientists estimate that some of earth&#8217;s rocks are over four billion years old. Children could celebrate the day by examining rocks or by learning about the rock cycle.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>National Old Rock Day is today! Scientists estimate that some of earth&#8217;s rocks are over four billion years old. Children could celebrate the day by examining rocks or by learning about the rock cycle.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[4871,6726,6728,6727],"class_list":["post-28940","post","type-post","status-publish","format-standard","hentry","category-events","tag-january-7","tag-national-old-rock-day","tag-rock-cycle","tag-rocks","category-5-id","post-seq-1","post-parity-odd","meta-position-corners","fix"],"_links":{"self":[{"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/posts\/28940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=28940"}],"version-history":[{"count":1,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/posts\/28940\/revisions"}],"predecessor-version":[{"id":28941,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/posts\/28940\/revisions\/28941"}],"wp:attachment":[{"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}