{"id":155,"date":"2026-01-11T17:22:55","date_gmt":"2026-01-11T14:22:55","guid":{"rendered":"https:\/\/mde.biologia.gr\/dkons\/?p=155"},"modified":"2026-01-13T22:09:35","modified_gmt":"2026-01-13T19:09:35","slug":"scratch","status":"publish","type":"post","link":"https:\/\/mde.biologia.gr\/dkons\/2026\/01\/11\/scratch\/","title":{"rendered":"SCRATCH"},"content":{"rendered":"\n<p><em>\u03a3\u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc \u03bc\u03b1\u03c2 \u03ac\u03c1\u03b8\u03c1\u03bf \u03b8\u03b1 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c5 \u03b4\u03b9\u03b4\u03b1\u03c3\u03ba\u03b1\u03bb\u03af\u03b1\u03c2 \u03bc\u03ad\u03c3\u03c9 Scratch.<\/em><\/p>\n\n\n\n<p>\u03a0\u03b1\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03b7 \u03c3\u03b7\u03bc\u03b1\u03af\u03b1, \u03bf \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae\u03c2 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2, \u03c0\u03bf\u03c5 \u03b1\u03bd \u03b1\u03c0\u03b1\u03bd\u03c4\u03ae\u03c3\u03bf\u03c5\u03bd \u03c3\u03c9\u03c3\u03c4\u03ac \u03c3\u03c4\u03bf \u03c3\u03ba\u03bf\u03c1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03af\u03b8\u03b5\u03bd\u03c4\u03b1\u03b9 2 \u03c0\u03cc\u03bd\u03c4\u03bf\u03b9, \u03b1\u03bb\u03bb\u03b9\u03ce\u03c2 \u03b1\u03c6\u03b1\u03b9\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 1 \u03c0\u03cc\u03bd\u03c4\u03bf\u03c2.<\/p>\n\n\n\n<p>\u039f \u03b4\u03ac\u03c3\u03ba\u03b1\u03bb\u03bf\u03c2 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac\u03b5\u03b9 \u03bb\u03ad\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 <em><strong>&#8220;\u039a\u03b1\u03bb\u03b7\u03bc\u03ad\u03c1\u03b1! \u0393\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b9 \u03bc\u03ac\u03b8\u03b1\u03c4\u03b5 <\/strong><\/em><strong><em>\u03c3\u03ae\u03bc\u03b5\u03c1\u03b1;<\/em><\/strong> <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"506\" src=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/scr1-1024x506.jpg\" alt=\"\" class=\"wp-image-156\" srcset=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/scr1-1024x506.jpg 1024w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/scr1-300x148.jpg 300w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/scr1-768x379.jpg 768w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/scr1.jpg 1300w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03c1\u03c9\u03c4\u03ac\u03b5\u03b9 <strong><em>&#8220;\u03a4\u03bf \u03bd\u03bf\u03cd\u03bc\u03b5\u03c1\u03bf 1 \u03c3\u03c4\u03bf\u03bd \u03c3\u03ba\u03b5\u03bb\u03b5\u03c4\u03cc \u03c3\u03b5 \u03c0\u03bf\u03b9\u03b1 \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af; \u0393\u03c1\u03ac\u03c8\u03c4\u03b5 \u03bc\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ad\u03c2&#8221;<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"515\" src=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c12-1024x515.jpg\" alt=\"\" class=\"wp-image-157\" srcset=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c12-1024x515.jpg 1024w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c12-300x151.jpg 300w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c12-768x386.jpg 768w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c12.jpg 1292w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u0391\u03bd \u03bf\u03b9 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03c0\u03bb\u03b7\u03ba\u03c4\u03c1\u03bf\u03bb\u03bf\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7, \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u039a\u039b\u0395\u0399\u0394\u0391, \u03c4\u03cc\u03c4\u03b5 \u03bf \u03b4\u03ac\u03c3\u03ba\u03b1\u03bb\u03bf\u03c2 \u03b1\u03c0\u03b1\u03bd\u03c4\u03ac\u03b5\u03b9 \u03bb\u03ad\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 <em><strong>&#8220;\u0391\u03a1\u0399\u03a3\u03a4\u0391!&#8221;<\/strong><\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"507\" src=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c14-1024x507.jpg\" alt=\"\" class=\"wp-image-159\" srcset=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c14-1024x507.jpg 1024w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c14-300x149.jpg 300w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c14-768x380.jpg 768w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c14.jpg 1290w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u0391\u03bd \u03b7 \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bb\u03ac\u03b8\u03bf\u03c2, \u03c4\u03cc\u03c4\u03b5 \u03bf \u03b4\u03ac\u03c3\u03ba\u03b1\u03bb\u03bf\u03c2 \u03bb\u03ad\u03b5\u03b9<strong><em> &#8221; \u0395\u03c3\u03b5\u03af\u03c2 \u03bc\u03bf\u03c5 \u03b1\u03bd\u03b5\u03b2\u03ac\u03b6\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03af\u03b5\u03c3\u03b7! \u0397 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7 \u03b5\u03af\u03bd\u03b9\u03b1 \u039a\u039b\u0395\u0399\u0394\u0391&#8221;<\/em><\/strong> <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"508\" src=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c16-1024x508.jpg\" alt=\"\" class=\"wp-image-160\" srcset=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c16-1024x508.jpg 1024w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c16-300x149.jpg 300w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c16-768x381.jpg 768w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c16.jpg 1295w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u03b5\u03bd\u03ce \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1 \u03bf \u03b4\u03ac\u03c3\u03ba\u03b1\u03bb\u03bf\u03c2 \u03ba\u03bf\u03ba\u03ba\u03b9\u03bd\u03af\u03b6\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03bd\u03b5\u03cd\u03c1\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03bd\u03ac\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b5\u03c1\u03ce\u03c4\u03b7\u03c3\u03b7, \u03bb\u03ad\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2<strong><em> &#8221; \u0393\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03c4\u03bf \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf&#8221;<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"502\" src=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c17-1024x502.jpg\" alt=\"\" class=\"wp-image-161\" srcset=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c17-1024x502.jpg 1024w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c17-300x147.jpg 300w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c17-768x377.jpg 768w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c17.jpg 1305w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03c1\u03c9\u03c4\u03ac\u03b5\u03b9 <em><strong>&#8221; \u03a4\u03bf \u03bd\u03bf\u03cd\u03bc\u03b5\u03c1\u03bf 2 \u03c3\u03c4\u03bf\u03bd \u03c3\u03ba\u03b5\u03bb\u03b5\u03c4\u03cc \u03c3\u03b5 \u03c0\u03bf\u03b9\u03b1 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\u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03c0\u03bb\u03b7\u03ba\u03c4\u03c1\u03bf\u03bb\u03bf\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7, \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u0395\u03a0\u0399\u0393\u039f\u039d\u0391\u03a4\u0399\u0394\u0391, \u03c4\u03cc\u03c4\u03b5 \u03bf \u03b4\u03ac\u03c3\u03ba\u03b1\u03bb\u03bf\u03c2 \u03b1\u03c0\u03b1\u03bd\u03c4\u03ac\u03b5\u03b9 \u03bb\u03ad\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 <em><strong>&#8220;\u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9! \u0395\u03bb\u03b5\u03cd\u03b8\u03b5\u03c1\u03bf\u03b9 \u03b3\u03b9\u03b1 \u03b4\u03b9\u03ac\u03bb\u03b5\u03b9\u03bc\u03bc\u03b1&#8221;<\/strong><\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"507\" src=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c19-1024x507.jpg\" alt=\"\" class=\"wp-image-163\" srcset=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c19-1024x507.jpg 1024w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c19-300x148.jpg 300w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c19-768x380.jpg 768w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c19-1536x760.jpg 1536w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c19.jpg 1878w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u0391\u03bd \u03b7 \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bb\u03ac\u03b8\u03bf\u03c2, \u03c4\u03cc\u03c4\u03b5 \u03bf \u03b4\u03ac\u03c3\u03ba\u03b1\u03bb\u03bf\u03c2 \u03bb\u03ad\u03b5\u03b9<strong><em> &#8221; \u0398\u03b1 \u03bc\u03b5 \u03ba\u03ac\u03bd\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03c6\u03cd\u03b3\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c4\u03ac\u03be\u03b7&#8221;<\/em><\/strong> <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"497\" src=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03a3\u039a\u03a110-1024x497.jpg\" alt=\"\" class=\"wp-image-164\" srcset=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03a3\u039a\u03a110-1024x497.jpg 1024w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03a3\u039a\u03a110-300x146.jpg 300w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03a3\u039a\u03a110-768x373.jpg 768w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03a3\u039a\u03a110.jpg 1304w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u03ba\u03b1\u03b9 \u03b5\u03be\u03b1\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9&#8230; \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c3\u03b5\u03bd\u03ac\u03c1\u03b9\u03bf \u03c4\u03b5\u03bb\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03b5\u03b4\u03ce.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"519\" src=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c111-1024x519.jpg\" alt=\"\" class=\"wp-image-165\" srcset=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c111-1024x519.jpg 1024w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c111-300x152.jpg 300w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c111-768x389.jpg 768w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c111-1536x778.jpg 1536w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/\u03c3\u03ba\u03c111.jpg 1873w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u03a3\u03c4\u03bf\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 <a href=\"https:\/\/scratch.mit.edu\/projects\/1264097253\" target=\"_blank\" rel=\"noreferrer noopener\">\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf<\/a> \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03c1\u03ad\u03be\u03b5\u03c4\u03b5 \u03c4\u03bf \u03c3\u03b5\u03bd\u03ac\u03c1\u03b9\u03bf.<\/p>\n\n\n\n<p>\u0395\u03b4\u03ce \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ba\u03ce\u03b4\u03b9\u03ba\u03b1:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"669\" height=\"771\" src=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/cod1.jpg\" alt=\"\" class=\"wp-image-180\" srcset=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/cod1.jpg 669w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/cod1-260x300.jpg 260w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/cod1-300x346.jpg 300w\" sizes=\"auto, (max-width: 669px) 100vw, 669px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"630\" height=\"657\" src=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/cod2-1.jpg\" alt=\"\" class=\"wp-image-183\" srcset=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/cod2-1.jpg 630w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/cod2-1-288x300.jpg 288w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/cod2-1-300x313.jpg 300w\" sizes=\"auto, (max-width: 630px) 100vw, 630px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"639\" height=\"331\" src=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/cod3.jpg\" alt=\"\" class=\"wp-image-184\" srcset=\"https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/cod3.jpg 639w, https:\/\/mde.biologia.gr\/dkons\/wp-content\/uploads\/sites\/114\/2026\/01\/cod3-300x155.jpg 300w\" sizes=\"auto, (max-width: 639px) 100vw, 639px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u03a3\u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc \u03bc\u03b1\u03c2 \u03ac\u03c1\u03b8\u03c1\u03bf \u03b8\u03b1 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c5 \u03b4\u03b9\u03b4\u03b1\u03c3\u03ba\u03b1\u03bb\u03af\u03b1\u03c2 \u03bc\u03ad\u03c3\u03c9 Scratch. \u03a0\u03b1\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd 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