{"id":4222,"date":"2026-05-04T12:11:44","date_gmt":"2026-05-04T09:11:44","guid":{"rendered":"https:\/\/2ekfe-new.ira.sch.gr\/?p=4222"},"modified":"2026-05-04T12:22:18","modified_gmt":"2026-05-04T09:22:18","slug":"science-lab-challenge","status":"publish","type":"post","link":"https:\/\/2ekfe-new.ira.sch.gr\/?p=4222","title":{"rendered":"Science Lab Challenge"},"content":{"rendered":"\n

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https:\/\/2ekfe-new.ira.sch.gr\/wp-content\/uploads\/2026\/03\/biology_contest_updated2.html<\/a><\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0396\u03a5\u039c\u03a9\u03a3\u0397 \u03a3\u0395 \u0394\u03a1\u0391\u03a3\u0397 \u03a3\u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c7\u03c1\u03bf\u03bd\u03b9\u03ac\u03c2 \u03b7 \u0392\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03b2\u03b3\u03b1\u03af\u03bd\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b2\u03b9\u03b2\u03bb\u03af\u03bf\u2026 \u03ba\u03b1\u03b9 \u03bc\u03c0\u03b1\u03af\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03bf\u03c5\u03b6\u03af\u03bd\u03b1 ! \u03a0\u03c1\u03bf\u03c3\u03ba\u03b1\u03bb\u03bf\u03cd\u03bc\u03b5 \u03cc\u03bb\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03c4\u03c9\u03bd \u0393\u03c5\u03bc\u03bd\u03b1\u03c3\u03af\u03c9\u03bd \u03b5\u03c5\u03b8\u03cd\u03bd\u03b7\u03c2 \u03bc\u03b1\u03c2 \u03c3\u03c4\u03bf ScienceLab Challenge. \u03a4\u03bf \u03b8\u03ad\u03bc\u03b1;\u0396\u03cd\u03bc\u03c9\u03c3\u03b7 \u03c3\u03b5 \u0394\u03c1\u03ac\u03c3\u03b7. \u0394\u03c5\u03bf \u03bb\u03cc\u03b3\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u0398\u03b1 \u03c6\u03c4\u03b9\u03ac\u03be\u03b5\u03b9\u03c2… Continue Reading →<\/a><\/p>\n","protected":false},"author":3,"featured_media":4227,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1,12],"tags":[46,47],"class_list":["post-4222","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","category-12","tag-46","tag-47"],"gutentor_comment":0,"jetpack_featured_media_url":"https:\/\/2ekfe-new.ira.sch.gr\/wp-content\/uploads\/2026\/05\/\u0396\u03cd\u03bc\u03c9\u03c3\u03b7-1.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/2ekfe-new.ira.sch.gr\/index.php?rest_route=\/wp\/v2\/posts\/4222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2ekfe-new.ira.sch.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2ekfe-new.ira.sch.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2ekfe-new.ira.sch.gr\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/2ekfe-new.ira.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4222"}],"version-history":[{"count":2,"href":"https:\/\/2ekfe-new.ira.sch.gr\/index.php?rest_route=\/wp\/v2\/posts\/4222\/revisions"}],"predecessor-version":[{"id":4226,"href":"https:\/\/2ekfe-new.ira.sch.gr\/index.php?rest_route=\/wp\/v2\/posts\/4222\/revisions\/4226"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/2ekfe-new.ira.sch.gr\/index.php?rest_route=\/wp\/v2\/media\/4227"}],"wp:attachment":[{"href":"https:\/\/2ekfe-new.ira.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2ekfe-new.ira.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2ekfe-new.ira.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}