{"id":2452,"date":"2020-08-30T23:55:54","date_gmt":"2020-08-30T20:55:54","guid":{"rendered":"https:\/\/owl.edu.gr\/?post_type=product&#038;p=2452"},"modified":"2020-08-30T23:57:39","modified_gmt":"2020-08-30T20:57:39","slug":"%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85","status":"publish","type":"product","link":"https:\/\/owl.edu.gr\/en\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/","title":{"rendered":"Biology 3rd Grade High School"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p><strong>Online biology tutoring courses for 3rd Grade High School students<\/strong><\/p>\n<p><strong>Short Course Description<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong><a href=\"https:\/\/owl.edu.gr\/en\/forma-dorean-mathimatos\/\">Contact us at the link here for the free trial<\/a>.<\/strong><\/p>","protected":false},"featured_media":2180,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[36,33,62],"product_tag":[],"class_list":{"0":"post-2452","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mathimata-g-likeiou","7":"product_cat-mathimata-likeiou","8":"product_cat-g-spoudon-igeias","9":"desktop-align-center","10":"tablet-align-center","11":"mobile-align-center","12":"ast-product-gallery-layout-horizontal-slider","13":"ast-product-gallery-with-no-image","14":"ast-product-tabs-layout-horizontal","16":"first","17":"instock","18":"sold-individually","19":"shipping-taxable","20":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0392\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u0393&#039; \u039b\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 - On Web Learning - \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03cc \u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf<\/title>\n<meta name=\"description\" content=\"\u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ac \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u0393&#039; \u03bb\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ce\u03bd \u03c5\u03b3\u03b5\u03af\u03b1\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ce\u03bd \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03b9\u03ce\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf On Web Learning\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/owl.edu.gr\/en\/product\/\u03b2\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1-\u03b3-\u03bb\u03c5\u03ba\u03b5\u03af\u03bf\u03c5\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0392\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u0393&#039; \u039b\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 - On Web Learning - \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03cc \u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf\" \/>\n<meta property=\"og:description\" content=\"\u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ac \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u0393&#039; \u03bb\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ce\u03bd \u03c5\u03b3\u03b5\u03af\u03b1\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ce\u03bd \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03b9\u03ce\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf On Web Learning\" \/>\n<meta property=\"og:url\" content=\"https:\/\/owl.edu.gr\/en\/product\/\u03b2\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1-\u03b3-\u03bb\u03c5\u03ba\u03b5\u03af\u03bf\u03c5\/\" \/>\n<meta property=\"og:site_name\" content=\"On Web Learning\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/onweblearning\/\" \/>\n<meta property=\"article:modified_time\" content=\"2020-08-30T20:57:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/owl.edu.gr\/wp-content\/uploads\/2020\/08\/biologia-b-likeiou-898x1228px.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"898\" \/>\n\t<meta property=\"og:image:height\" content=\"1228\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/\",\"url\":\"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/\",\"name\":\"\u0392\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u0393' \u039b\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 - On Web Learning - \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03cc \u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf\",\"isPartOf\":{\"@id\":\"https:\/\/owl.edu.gr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/owl.edu.gr\/wp-content\/uploads\/2020\/08\/biologia-b-likeiou-898x1228px.jpg\",\"datePublished\":\"2020-08-30T20:55:54+00:00\",\"dateModified\":\"2020-08-30T20:57:39+00:00\",\"description\":\"\u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ac \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u0393' \u03bb\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ce\u03bd \u03c5\u03b3\u03b5\u03af\u03b1\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ce\u03bd \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03b9\u03ce\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf On Web Learning\",\"breadcrumb\":{\"@id\":\"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/#primaryimage\",\"url\":\"https:\/\/owl.edu.gr\/wp-content\/uploads\/2020\/08\/biologia-b-likeiou-898x1228px.jpg\",\"contentUrl\":\"https:\/\/owl.edu.gr\/wp-content\/uploads\/2020\/08\/biologia-b-likeiou-898x1228px.jpg\",\"width\":898,\"height\":1228},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/owl.edu.gr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u03a0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1\",\"item\":\"https:\/\/owl.edu.gr\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u0392\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u0393&#8217; \u039b\u03c5\u03ba\u03b5\u03af\u03bf\u03c5\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/owl.edu.gr\/#website\",\"url\":\"https:\/\/owl.edu.gr\/\",\"name\":\"On Web Learning\",\"description\":\"Online \u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ac \u039c\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u0393\u03c5\u03bc\u03bd\u03b1\u03c3\u03af\u03bf\u03c5, \u039b\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae\u03c2 \u0393\u03bb\u03ce\u03c3\u03c3\u03b1\u03c2\",\"publisher\":{\"@id\":\"https:\/\/owl.edu.gr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/owl.edu.gr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/owl.edu.gr\/#organization\",\"name\":\"On Web Learning\",\"url\":\"https:\/\/owl.edu.gr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/owl.edu.gr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/owl.edu.gr\/wp-content\/uploads\/2019\/12\/logo-header-563x60px-petrol.png\",\"contentUrl\":\"https:\/\/owl.edu.gr\/wp-content\/uploads\/2019\/12\/logo-header-563x60px-petrol.png\",\"width\":153,\"height\":60,\"caption\":\"On Web Learning\"},\"image\":{\"@id\":\"https:\/\/owl.edu.gr\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/onweblearning\/\",\"https:\/\/www.instagram.com\/on_web_learning\/\",\"https:\/\/www.youtube.com\/channel\/UCMWD5q13gI-qxVdVZYnPnZQ\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u0392\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u0393' \u039b\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 - On Web Learning - \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03cc \u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf","description":"\u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ac \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u0393' \u03bb\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ce\u03bd \u03c5\u03b3\u03b5\u03af\u03b1\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ce\u03bd \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03b9\u03ce\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf On Web Learning","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/owl.edu.gr\/en\/product\/\u03b2\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1-\u03b3-\u03bb\u03c5\u03ba\u03b5\u03af\u03bf\u03c5\/","og_locale":"en_US","og_type":"article","og_title":"\u0392\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u0393' \u039b\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 - On Web Learning - \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03cc \u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf","og_description":"\u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ac \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u0393' \u03bb\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ce\u03bd \u03c5\u03b3\u03b5\u03af\u03b1\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ce\u03bd \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03b9\u03ce\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf On Web Learning","og_url":"https:\/\/owl.edu.gr\/en\/product\/\u03b2\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1-\u03b3-\u03bb\u03c5\u03ba\u03b5\u03af\u03bf\u03c5\/","og_site_name":"On Web Learning","article_publisher":"https:\/\/www.facebook.com\/onweblearning\/","article_modified_time":"2020-08-30T20:57:39+00:00","og_image":[{"width":898,"height":1228,"url":"https:\/\/owl.edu.gr\/wp-content\/uploads\/2020\/08\/biologia-b-likeiou-898x1228px.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/","url":"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/","name":"\u0392\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u0393' \u039b\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 - On Web Learning - \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03cc \u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf","isPartOf":{"@id":"https:\/\/owl.edu.gr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/#primaryimage"},"image":{"@id":"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/#primaryimage"},"thumbnailUrl":"https:\/\/owl.edu.gr\/wp-content\/uploads\/2020\/08\/biologia-b-likeiou-898x1228px.jpg","datePublished":"2020-08-30T20:55:54+00:00","dateModified":"2020-08-30T20:57:39+00:00","description":"\u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ac \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u0393' \u03bb\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ce\u03bd \u03c5\u03b3\u03b5\u03af\u03b1\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ce\u03bd \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03b9\u03ce\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf On Web Learning","breadcrumb":{"@id":"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/#primaryimage","url":"https:\/\/owl.edu.gr\/wp-content\/uploads\/2020\/08\/biologia-b-likeiou-898x1228px.jpg","contentUrl":"https:\/\/owl.edu.gr\/wp-content\/uploads\/2020\/08\/biologia-b-likeiou-898x1228px.jpg","width":898,"height":1228},{"@type":"BreadcrumbList","@id":"https:\/\/owl.edu.gr\/product\/%ce%b2%ce%b9%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%ce%b3-%ce%bb%cf%85%ce%ba%ce%b5%ce%af%ce%bf%cf%85\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/owl.edu.gr\/"},{"@type":"ListItem","position":2,"name":"\u03a0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1","item":"https:\/\/owl.edu.gr\/shop\/"},{"@type":"ListItem","position":3,"name":"\u0392\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u0393&#8217; \u039b\u03c5\u03ba\u03b5\u03af\u03bf\u03c5"}]},{"@type":"WebSite","@id":"https:\/\/owl.edu.gr\/#website","url":"https:\/\/owl.edu.gr\/","name":"On Web Learning","description":"Online \u03a6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ac \u039c\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u0393\u03c5\u03bc\u03bd\u03b1\u03c3\u03af\u03bf\u03c5, \u039b\u03c5\u03ba\u03b5\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae\u03c2 \u0393\u03bb\u03ce\u03c3\u03c3\u03b1\u03c2","publisher":{"@id":"https:\/\/owl.edu.gr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/owl.edu.gr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/owl.edu.gr\/#organization","name":"On Web Learning","url":"https:\/\/owl.edu.gr\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/owl.edu.gr\/#\/schema\/logo\/image\/","url":"https:\/\/owl.edu.gr\/wp-content\/uploads\/2019\/12\/logo-header-563x60px-petrol.png","contentUrl":"https:\/\/owl.edu.gr\/wp-content\/uploads\/2019\/12\/logo-header-563x60px-petrol.png","width":153,"height":60,"caption":"On Web Learning"},"image":{"@id":"https:\/\/owl.edu.gr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/onweblearning\/","https:\/\/www.instagram.com\/on_web_learning\/","https:\/\/www.youtube.com\/channel\/UCMWD5q13gI-qxVdVZYnPnZQ"]}]}},"_links":{"self":[{"href":"https:\/\/owl.edu.gr\/en\/wp-json\/wp\/v2\/product\/2452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/owl.edu.gr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/owl.edu.gr\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/owl.edu.gr\/en\/wp-json\/wp\/v2\/comments?post=2452"}],"version-history":[{"count":1,"href":"https:\/\/owl.edu.gr\/en\/wp-json\/wp\/v2\/product\/2452\/revisions"}],"predecessor-version":[{"id":2453,"href":"https:\/\/owl.edu.gr\/en\/wp-json\/wp\/v2\/product\/2452\/revisions\/2453"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/owl.edu.gr\/en\/wp-json\/wp\/v2\/media\/2180"}],"wp:attachment":[{"href":"https:\/\/owl.edu.gr\/en\/wp-json\/wp\/v2\/media?parent=2452"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/owl.edu.gr\/en\/wp-json\/wp\/v2\/product_brand?post=2452"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/owl.edu.gr\/en\/wp-json\/wp\/v2\/product_cat?post=2452"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/owl.edu.gr\/en\/wp-json\/wp\/v2\/product_tag?post=2452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}