{"id":60421,"date":"2025-09-29T11:26:32","date_gmt":"2025-09-29T09:26:32","guid":{"rendered":"https:\/\/stem.edu.gr\/?page_id=60421"},"modified":"2025-10-20T09:23:41","modified_gmt":"2025-10-20T07:23:41","slug":"junior-high-school-category-2026","status":"publish","type":"page","link":"https:\/\/stem.edu.gr\/en\/junior-high-school-category-2026\/","title":{"rendered":"Junior \/ High School Category 2026"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_single_image image=&#8221;60398&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; style=&#8221;vc_box_shadow_3d&#8221; css=&#8221;&#8221; parallax_scroll=&#8221;no&#8221; woodmart_inline=&#8221;no&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;&#8221; woodmart_inline=&#8221;no&#8221; text_larger=&#8221;no&#8221;]<\/p>\n<p data-start=\"60\" data-end=\"317\">This category is aimed at <strong data-start=\"86\" data-end=\"121\">Middle and High School students<\/strong>, with the main goal being the <strong data-start=\"152\" data-end=\"217\">creation and presentation of innovative robotic constructions<\/strong> that solve contemporary problems, drawing inspiration from fundamental pillars of human activity.<\/p>\n<p data-start=\"319\" data-end=\"519\">Competing teams are invited to <strong data-start=\"350\" data-end=\"406\">design, build, and program their own robotic systems<\/strong>, showcasing the exciting transition from traditional technologies to the <strong data-start=\"480\" data-end=\"516\">smart applications of the future<\/strong>.<\/p>\n<p data-start=\"521\" data-end=\"887\">The 21st century is characterized by rapid advancement and a gradual shift from <strong data-start=\"601\" data-end=\"649\">human ingenuity to automated \u201csmart\u201d systems<\/strong> that mimic aspects of human thought and activity. Students are encouraged to <strong data-start=\"727\" data-end=\"751\">explore this journey<\/strong>, understanding how the basic principles of <strong data-start=\"795\" data-end=\"832\">mechanics, programming, and logic<\/strong> lay the foundation for the technologies of tomorrow.<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;&#8221; woodmart_inline=&#8221;no&#8221; text_larger=&#8221;no&#8221;]<\/p>\n<h4><span style=\"color: #339966;\">Middle &amp; High School Category: \u201cFrom Human to Artificial Intelligence\u201d<\/span><\/h4>\n<p>[\/vc_column_text][vc_tta_tabs color=&#8221;green&#8221; active_section=&#8221;1&#8243;][vc_tta_section title=&#8221;Topic&#8221; tab_id=&#8221;1539261943582-77aa664e-50ac&#8221;][vc_column_text css=&#8221;&#8221; woodmart_inline=&#8221;no&#8221; text_larger=&#8221;no&#8221;]<\/p>\n<p data-start=\"60\" data-end=\"153\">The pillars in which teams are invited to provide solutions to contemporary challenges are:<\/p>\n<p data-start=\"155\" data-end=\"480\"><strong data-start=\"155\" data-end=\"174\">Primary Sector:<\/strong> The primary sector, which includes agriculture, livestock, and fishing, faces major challenges such as <strong data-start=\"278\" data-end=\"296\">climate change<\/strong> and the need for <strong data-start=\"314\" data-end=\"340\">sustainable production<\/strong>. Technology and robotics can offer revolutionary solutions by increasing efficiency and making the sector more resilient and sustainable.<\/p>\n<p data-start=\"482\" data-end=\"765\"><strong data-start=\"482\" data-end=\"493\">Energy:<\/strong> Ensuring <strong data-start=\"503\" data-end=\"545\">clean, affordable, and reliable energy<\/strong> is one of the greatest challenges of our time. Robotics plays a crucial role in this transition, supporting the development of new clean energy sources and contributing to a more efficient and resilient energy future.<\/p>\n<p data-start=\"767\" data-end=\"1121\"><strong data-start=\"767\" data-end=\"786\">Transportation:<\/strong> Transportation is the <strong data-start=\"809\" data-end=\"848\">connecting link of modern societies<\/strong>, yet it faces serious challenges such as <strong data-start=\"890\" data-end=\"946\">traffic congestion, safety, and environmental impact<\/strong>. Robotics and technology offer the potential for a true revolution in this sector, enabling <strong data-start=\"1039\" data-end=\"1090\">smarter, faster, and more sustainable solutions<\/strong> for moving people and goods.<\/p>\n<p data-start=\"1123\" data-end=\"1441\"><strong data-start=\"1123\" data-end=\"1135\">Culture:<\/strong> Culture is our heritage, and technology provides unprecedented opportunities for its <strong data-start=\"1221\" data-end=\"1249\">protection and promotion<\/strong>. Robotics can address significant challenges such as the <strong data-start=\"1307\" data-end=\"1370\">preservation, deterioration, and accessibility of monuments<\/strong>, while also making our cultural heritage <strong data-start=\"1412\" data-end=\"1438\">accessible to everyone<\/strong>.<\/p>\n<p>[\/vc_column_text][vc_separator][\/vc_tta_section][vc_tta_section title=&#8221;Category Description&#8221; tab_id=&#8221;1570808233493-ce0b932f-19fc&#8221;][vc_message message_box_style=&#8221;solid&#8221; message_box_color=&#8221;green&#8221; icon_type=&#8221;entypo&#8221; css=&#8221;&#8221; icon_entypo=&#8221;entypo-icon entypo-icon-info&#8221;]<\/p>\n<p data-start=\"53\" data-end=\"134\"><strong data-start=\"53\" data-end=\"132\">Read the detailed description of the challenge, the rules, and the scoring.<\/strong><\/p>\n<p data-start=\"136\" data-end=\"182\" data-is-last-node=\"\" data-is-only-node=\"\"><a href=\"https:\/\/stem.edu.gr\/wp-content\/uploads\/2010\/06\/03-En-Open-category-STEM-Middle-School-High-School-2.1.pdf\">Download the related PDF by <strong data-start=\"164\" data-end=\"181\">clicking here<\/strong><\/a>.<\/p>\n<p>[\/vc_message][vc_column_text css=&#8221;&#8221;]<\/p>\n<p data-start=\"53\" data-end=\"76\"><strong data-start=\"53\" data-end=\"74\">Team Composition:<\/strong><\/p>\n<ul data-start=\"77\" data-end=\"186\">\n<li data-start=\"77\" data-end=\"109\">\n<p data-start=\"79\" data-end=\"109\"><strong data-start=\"79\" data-end=\"89\">Coach:<\/strong> over 20 years old<\/p>\n<\/li>\n<li data-start=\"110\" data-end=\"186\">\n<p data-start=\"112\" data-end=\"186\"><strong data-start=\"112\" data-end=\"128\">2\u20136 students<\/strong> from <strong data-start=\"134\" data-end=\"159\">Middle or High School<\/strong> (birth years 2007\u20132015)*<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"188\" data-end=\"367\">*A team may include both Middle and High School students. The <strong data-start=\"251\" data-end=\"269\">oldest student<\/strong> in the team determines the age category (Middle or High School) in which the team will compete.<\/p>\n<p data-start=\"374\" data-end=\"505\"><strong data-start=\"374\" data-end=\"402\">Submission Requirements:<\/strong><br data-start=\"402\" data-end=\"405\" \/>Each team must submit, <strong data-start=\"428\" data-end=\"475\">at least 15 days before the competition day<\/strong>, a <strong data-start=\"479\" data-end=\"492\">portfolio<\/strong> including:<\/p>\n<ul data-start=\"506\" data-end=\"583\">\n<li data-start=\"506\" data-end=\"526\">\n<p data-start=\"508\" data-end=\"526\">A <strong data-start=\"510\" data-end=\"524\">PDF report<\/strong><\/p>\n<\/li>\n<li data-start=\"527\" data-end=\"583\">\n<p data-start=\"529\" data-end=\"583\">A <strong data-start=\"531\" data-end=\"540\">video<\/strong> with a maximum duration of <strong data-start=\"568\" data-end=\"581\">2 minutes<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"590\" data-end=\"903\" data-is-only-node=\"\"><strong data-start=\"590\" data-end=\"613\">On Competition Day:<\/strong><br data-start=\"613\" data-end=\"616\" \/>The team arrives at the designated date and time, sets up their project in the space assigned by the organizers, and must be prepared to <strong data-start=\"753\" data-end=\"778\">present their project<\/strong> (including the autonomous system in operation) to <strong data-start=\"829\" data-end=\"860\">at least two judging panels<\/strong>, as well as to other teams and visitors.<\/p>\n<p>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Equipment&#8221; tab_id=&#8221;1730452129675-7fca1bc3-16bb&#8221;][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;53295&#8243; img_size=&#8221;medium&#8221; alignment=&#8221;right&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]\u0395\u03c0\u03af\u03c3\u03b7\u03bc\u03bf\u03c2 \u03c0\u03c1\u03bf\u03bc\u03b7\u03b8\u03b5\u03c5\u03c4\u03ae\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03a0\u03b1\u03bd\u03b5\u03bb\u03bb\u03ae\u03bd\u03b9\u03bf \u0394\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc \u0395\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae\u03c2 \u03a1\u03bf\u03bc\u03c0\u03bf\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7\u00a0<a href=\"http:\/\/www.why.gr\/\">\u0394\u03b9\u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u039c\u03ac\u03b8\u03b7\u03c3\u03b7<\/a>.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_message]<\/p>\n<p style=\"text-align: center;\"><b>\u03a0\u03c1\u03cc\u03c4\u03b1\u03c3\u03b7 \u0395\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd \u03b3\u03b9\u03b1 \u03c4\u03bf Robot<\/b><\/p>\n<p>[\/vc_message][vc_row_inner][vc_column_inner width=&#8221;1\/6&#8243;][vc_single_image image=&#8221;25136&#8243; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; link=&#8221;https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/ekpaideytika-proionta\/proscholika-scholika\/%cf%81%ce%bf%ce%bc%cf%80%ce%bf%cf%84%ce%b9%ce%ba%ce%ae-%ce%bd%ce%b7%cf%80%ce%b9%ce%b1%ce%b3%cf%89%ce%b3%ce%b5%ce%af%ce%bf%cf%85-%ce%b4%ce%b7%ce%bc%ce%bf%cf%84%ce%b9%ce%ba%ce%bf%cf%8d\/%ce%b5-%cf%83%cf%84-%ce%b4%ce%b7%ce%bc%ce%bf%cf%84%ce%b9%ce%ba%ce%bf%cf%8d\/spike-prime\/?q=spike%20pirme&#8221;][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/ekpaideytika-proionta\/proscholika-scholika\/%cf%81%ce%bf%ce%bc%cf%80%ce%bf%cf%84%ce%b9%ce%ba%ce%ae-%ce%bd%ce%b7%cf%80%ce%b9%ce%b1%ce%b3%cf%89%ce%b3%ce%b5%ce%af%ce%bf%cf%85-%ce%b4%ce%b7%ce%bc%ce%bf%cf%84%ce%b9%ce%ba%ce%bf%cf%8d\/%ce%b5-%cf%83%cf%84-%ce%b4%ce%b7%ce%bc%ce%bf%cf%84%ce%b9%ce%ba%ce%bf%cf%8d\/spike-prime\/?q=spike%20pirme\">Spike Prime<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/6&#8243;][vc_single_image image=&#8221;45436&#8243; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; link=&#8221;https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/ekpaideytika-proionta\/proscholika-scholika\/%cf%81%ce%bf%ce%bc%cf%80%ce%bf%cf%84%ce%b9%ce%ba%ce%ae-%ce%bd%ce%b7%cf%80%ce%b9%ce%b1%ce%b3%cf%89%ce%b3%ce%b5%ce%af%ce%bf%cf%85-%ce%b4%ce%b7%ce%bc%ce%bf%cf%84%ce%b9%ce%ba%ce%bf%cf%8d\/%ce%b5-%cf%83%cf%84-%ce%b4%ce%b7%ce%bc%ce%bf%cf%84%ce%b9%ce%ba%ce%bf%cf%8d\/gigo-microbit-compatible-robots\/&#8221;][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/ekpaideytika-proionta\/proscholika-scholika\/%cf%81%ce%bf%ce%bc%cf%80%ce%bf%cf%84%ce%b9%ce%ba%ce%ae-%ce%bd%ce%b7%cf%80%ce%b9%ce%b1%ce%b3%cf%89%ce%b3%ce%b5%ce%af%ce%bf%cf%85-%ce%b4%ce%b7%ce%bc%ce%bf%cf%84%ce%b9%ce%ba%ce%bf%cf%8d\/%ce%b5-%cf%83%cf%84-%ce%b4%ce%b7%ce%bc%ce%bf%cf%84%ce%b9%ce%ba%ce%bf%cf%8d\/gigo-microbit-compatible-robots\/\">Gigo Micro:Bit Compatible Robots<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/6&#8243;][vc_single_image image=&#8221;50324&#8243; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; link=&#8221;https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/ekpaideutika-paketa\/stem\/stem-%ce%b4%ce%b5%cf%85%cf%84%ce%b5%cf%81%ce%bf%ce%b2%ce%ac%ce%b8%ce%bc%ce%b9%ce%b1%cf%82-%ce%b5%ce%ba%cf%80%ce%b1%ce%af%ce%b4%ce%b5%cf%85%cf%83%ce%b7%cf%82\/gigo-s4a-programming-bricks\/&#8221;][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/ekpaideutika-paketa\/stem\/stem-%ce%b4%ce%b5%cf%85%cf%84%ce%b5%cf%81%ce%bf%ce%b2%ce%ac%ce%b8%ce%bc%ce%b9%ce%b1%cf%82-%ce%b5%ce%ba%cf%80%ce%b1%ce%af%ce%b4%ce%b5%cf%85%cf%83%ce%b7%cf%82\/gigo-s4a-programming-bricks\/\">Gigo S4A Programming Blocks<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/6&#8243;][vc_single_image image=&#8221;57782&#8243; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; link=&#8221;https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/ekpaideutika-paketa\/stem\/stem-%ce%b4%ce%b5%cf%85%cf%84%ce%b5%cf%81%ce%bf%ce%b2%ce%ac%ce%b8%ce%bc%ce%b9%ce%b1%cf%82-%ce%b5%ce%ba%cf%80%ce%b1%ce%af%ce%b4%ce%b5%cf%85%cf%83%ce%b7%cf%82\/ekpaideutiki-robotiki-core-set\/&#8221;][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/ekpaideutika-paketa\/stem\/stem-%ce%b4%ce%b5%cf%85%cf%84%ce%b5%cf%81%ce%bf%ce%b2%ce%ac%ce%b8%ce%bc%ce%b9%ce%b1%cf%82-%ce%b5%ce%ba%cf%80%ce%b1%ce%af%ce%b4%ce%b5%cf%85%cf%83%ce%b7%cf%82\/ekpaideutiki-robotiki-core-set\/\">\u0395\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u03a1\u03bf\u03bc\u03c0\u03bf\u03c4\u03b9\u03ba\u03ae Core Set<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/6&#8243;][vc_single_image image=&#8221;57780&#8243; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; link=&#8221;https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/open-hardware\/dfrobot\/micro-maqueen-plus-v2-%cf%81%ce%bf%ce%bc%cf%80%ce%bf%cf%84%ce%b9%ce%ba%ce%ae-%cf%80%ce%bb%ce%b1%cf%84%cf%86%cf%8c%cf%81%ce%bc%ce%b1-microbit\/&#8221;][vc_column_text]<\/p>\n<p class=\"product_title entry-title wd-entities-title\" style=\"text-align: center;\"><a href=\"https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/open-hardware\/dfrobot\/micro-maqueen-plus-v2-%cf%81%ce%bf%ce%bc%cf%80%ce%bf%cf%84%ce%b9%ce%ba%ce%ae-%cf%80%ce%bb%ce%b1%cf%84%cf%86%cf%8c%cf%81%ce%bc%ce%b1-microbit\/\">Micro: Maqueen Plus V2 \u03a1\u03bf\u03bc\u03c0\u03bf\u03c4\u03b9\u03ba\u03ae \u03a0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 micro:bit<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/6&#8243;][vc_single_image image=&#8221;57784&#8243; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; link=&#8221;https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/open-hardware\/elecfreaks\/elecfreaks-kits\/nezha-inventors-kit-for-microbit\/&#8221;][vc_column_text]<\/p>\n<p class=\"product_title entry-title wd-entities-title\" style=\"text-align: center;\"><a href=\"https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/open-hardware\/elecfreaks\/elecfreaks-kits\/nezha-inventors-kit-for-microbit\/\">NEZHA Inventor\u2019s kit for micro:bit<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/6&#8243;][vc_single_image image=&#8221;53271&#8243; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; link=&#8221;https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/open-hardware\/elecfreaks\/elecfreaks-kits\/32-in-1-microbit-wonder-building-kit\/&#8221;][vc_column_text]<\/p>\n<p class=\"product_title entry-title wd-entities-title\" style=\"text-align: center;\"><a href=\"https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/open-hardware\/elecfreaks\/elecfreaks-kits\/32-in-1-microbit-wonder-building-kit\/\">32 in 1 micro:bit Wonder Building Kit<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/6&#8243;][vc_single_image image=&#8221;57788&#8243; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; link=&#8221;https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/ekpaideutika-paketa\/stem\/stem-%cf%80%cf%81%cf%89%cf%84%ce%bf%ce%b2%ce%ac%ce%b8%ce%bc%ce%b9%ce%b1%cf%82-%ce%b5%ce%ba%cf%80%ce%b1%ce%af%ce%b4%ce%b5%cf%85%cf%83%ce%b7%cf%82\/%cf%80%ce%b1%ce%ba%ce%ad%cf%84%ce%bf-%ce%bc%ce%b5%cf%84%cf%81%ce%ae%cf%83%ce%b5%cf%89%ce%bd-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%85%cf%84%ce%bf%ce%bc%ce%b1%cf%84%ce%b9%cf%83%ce%bc%cf%8e%ce%bd-%ce%b4%ce%b7\/&#8221;][vc_column_text]<\/p>\n<p class=\"product_title entry-title wd-entities-title\" style=\"text-align: center;\"><a href=\"https:\/\/www.why.gr\/%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CF%84%CE%B7%CE%BC%CE%B1\/ekpaideutika-paketa\/stem\/stem-%cf%80%cf%81%cf%89%cf%84%ce%bf%ce%b2%ce%ac%ce%b8%ce%bc%ce%b9%ce%b1%cf%82-%ce%b5%ce%ba%cf%80%ce%b1%ce%af%ce%b4%ce%b5%cf%85%cf%83%ce%b7%cf%82\/%cf%80%ce%b1%ce%ba%ce%ad%cf%84%ce%bf-%ce%bc%ce%b5%cf%84%cf%81%ce%ae%cf%83%ce%b5%cf%89%ce%bd-%ce%ba%ce%b1%ce%b9-%ce%b1%cf%85%cf%84%ce%bf%ce%bc%ce%b1%cf%84%ce%b9%cf%83%ce%bc%cf%8e%ce%bd-%ce%b4%ce%b7\/\">\u03a0\u03b1\u03ba\u03ad\u03c4\u03bf \u039c\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u0391\u03c5\u03c4\u03bf\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03ce\u03bd \u0394\u03b7\u03bc\u03bf\u03c4\u03b9\u03ba\u03bf\u03cd \u2013 \u0393\u03c5\u03bc\u03bd\u03b1\u03c3\u03af\u03bf\u03c5<\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/6&#8243;][vc_single_image image=&#8221;57786&#8243; 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woodmart_inline=&#8221;no&#8221; text_larger=&#8221;no&#8221;] This category is aimed at Middle and High School&#8230;<\/p>\n","protected":false},"author":2080,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","footnotes":""},"yst_prominent_words":[],"class_list":["post-60421","page","type-page","status-publish","hentry"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/stem.edu.gr\/en\/wp-json\/wp\/v2\/pages\/60421","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stem.edu.gr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/stem.edu.gr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/stem.edu.gr\/en\/wp-json\/wp\/v2\/users\/2080"}],"replies":[{"embeddable":true,"href":"https:\/\/stem.edu.gr\/en\/wp-json\/wp\/v2\/comments?post=60421"}],"version-history":[{"count":7,"href":"https:\/\/stem.edu.gr\/en\/wp-json\/wp\/v2\/pages\/60421\/revisions"}],"predecessor-version":[{"id":60598,"href":"https:\/\/stem.edu.gr\/en\/wp-json\/wp\/v2\/pages\/60421\/revisions\/60598"}],"wp:attachment":[{"href":"https:\/\/stem.edu.gr\/en\/wp-json\/wp\/v2\/media?parent=60421"}],"wp:term":[{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/stem.edu.gr\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=60421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}