{"id":3277,"date":"2026-01-26T09:26:55","date_gmt":"2026-01-26T07:26:55","guid":{"rendered":"https:\/\/3dim-serron.ser.sch.gr\/?p=3277"},"modified":"2026-01-27T00:49:41","modified_gmt":"2026-01-26T22:49:41","slug":"%cf%80%cf%81%cf%8c%ce%b3%cf%81%ce%b1%ce%bc%ce%bc%ce%b1-etwinning-%ce%b3%ce%b9%ce%b1-%cf%84%ce%bf-%cf%80%ce%b5%cf%81%ce%b9%ce%b2%ce%ac%ce%bb%ce%bb%ce%bf%ce%bd-%ce%ba%ce%b1%ce%b9-%cf%84%ce%b7%ce%bd","status":"publish","type":"post","link":"https:\/\/3dim-serron.ser.sch.gr\/?p=3277","title":{"rendered":"\u03a0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 eTwinning\u00a0\u03b3\u03b9\u03b1 \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b2\u03b9\u03c9\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u201cGreen Steps for a Better Future\u201d 2025-2026"},"content":{"rendered":"\n<p>\u03a4\u03bf \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03bc\u03b1\u03c2 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ad\u03c7\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b1 \u03c4\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1 <strong>\u03941, \u03942, \u03951, \u03952<\/strong>&nbsp;\u03c3\u03c4\u03bf \u0395\u03c5\u03c1\u03c9\u03c0\u03b1\u03ca\u03ba\u03cc \u03ad\u03c1\u03b3\u03bf eTwinning \u03bc\u03b5 \u03c4\u03af\u03c4\u03bb\u03bf <strong>\u00abGreen Steps for a Better Future\u00bb<\/strong>, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03c5\u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03c3\u03c4\u03b7\u03bd <strong>\u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2, \u03c3\u03c4\u03b7\u03bd \u03b1\u03be\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c5\u03b9\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03bf\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03bd\u03b7\u03b8\u03b5\u03b9\u03ce\u03bd<\/strong>&nbsp;\u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2. \u039f\u03b9 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b5\u03c5\u03ba\u03b1\u03b9\u03c1\u03af\u03b1 \u03bd\u03b1 \u03bc\u03ac\u03b8\u03bf\u03c5\u03bd \u03c0\u03ce\u03c2 \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03ad\u03c2 \u03c0\u03c1\u03ac\u03be\u03b5\u03b9\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03bf\u03b4\u03b7\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03b9\u03bf \u00ab\u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03bf\u00bb \u03ba\u03b1\u03b9 \u03b2\u03b9\u03ce\u03c3\u03b9\u03bc\u03bf \u03bc\u03ad\u03bb\u03bb\u03bf\u03bd \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03ba\u03b1\u03bb\u03bb\u03b9\u03b5\u03c1\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03b4\u03b5\u03be\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ae\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2, \u03ba\u03b1\u03bb\u03bb\u03b9\u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03ad\u03ba\u03c6\u03c1\u03b1\u03c3\u03b7\u03c2, \u03b4\u03b9\u03b1\u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03c3\u03bc\u03b9\u03ba\u03ae\u03c2&nbsp;\u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2, \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b7\u03c2&nbsp;\u03ba\u03b1\u03b9 \u03b2\u03b9\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u0391\u03b3\u03b3\u03bb\u03b9\u03ba\u03ae\u03c2 \u03b3\u03bb\u03ce\u03c3\u03c3\u03b1\u03c2. \u03a3\u03c4\u03bf \u03ad\u03c1\u03b3\u03bf \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 9 \u03bc\u03b7\u03bd\u03ce\u03bd (\u03a3\u03b5\u03c0\u03c4\u03ad\u03bc\u03b2\u03c1\u03b9\u03bf\u03c2 2025-\u039c\u03ac\u03b9\u03bf\u03c2 2026) \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03bf\u03bb\u03bb\u03ac \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u0395\u03bb\u03bb\u03ac\u03b4\u03b1 (\u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03af\u03c3\u03c4\u03c1\u03b9\u03b1 \u03c7\u03ce\u03c1\u03b1), \u0399\u03c4\u03b1\u03bb\u03af\u03b1, \u03a1\u03bf\u03c5\u03bc\u03b1\u03bd\u03af\u03b1, \u0392\u03cc\u03c1\u03b5\u03b9\u03b1 \u039c\u03b1\u03ba\u03b5\u03b4\u03bf\u03bd\u03af\u03b1, \u0399\u03c3\u03c0\u03b1\u03bd\u03af\u03b1, \u03a4\u03bf\u03c5\u03c1\u03ba\u03af\u03b1, \u03a0\u03bf\u03bb\u03c9\u03bd\u03af\u03b1.<\/p>\n\n\n\n<p>\u039a\u03b1\u03c4\u03ac \u03c4\u03b7 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03ce\u03c1\u03b1 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03ad\u03c1\u03b3\u03bf\u03c5 \u03bf\u03b9 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03bc\u03b1\u03c2:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03b4\u03b7\u03bc\u03b9\u03bf\u03cd\u03c1\u03b3\u03b7\u03c3\u03b1\u03bd avatars&nbsp;\u03bc\u03b5 \u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf avatarmaker&nbsp;<\/li>\n\n\n\n<li>\u03c0\u03ae\u03c1\u03b1\u03bd \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c3\u03b5 \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03bb\u03bf\u03b3\u03cc\u03c4\u03c5\u03c0\u03bf \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03b9\u03b3\u03b9\u03c3\u03bc\u03bf\u03cd \u03b9\u03b4\u03b5\u03ce\u03bd \u03b3\u03b9\u03b1 <strong>\u03b5\u03c5\u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c3\u03c4\u03bf \u03b8\u03ad\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7\u03c2<\/strong>&nbsp;<\/li>\n\n\n\n<li>\u03b4\u03b7\u03bc\u03b9\u03bf\u03cd\u03c1\u03b3\u03b7\u03c3\u03b1\u03bd \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c4\u03b9\u03ba\u03ae \u03b1\u03c6\u03af\u03c3\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b7 \u03c3\u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf Canva&nbsp;\u03bc\u03b5 \u03b6\u03c9\u03b3\u03c1\u03b1\u03c6\u03b9\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1.<\/li>\n\n\n\n<li>\u03ad\u03b3\u03c1\u03b1\u03c8\u03b1\u03bd \u03ba\u03b1\u03b9 \u03b5\u03b9\u03ba\u03bf\u03bd\u03bf\u03b3\u03c1\u03ac\u03c6\u03b7\u03c3\u03b1\u03bd<strong>&nbsp;\u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b5\u03c2 \u03bc\u03b5 \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd<\/strong>&nbsp;\u03bc\u03b5 \u03b1\u03c6\u03cc\u03c1\u03bc\u03b7\u03c3\u03b7 \u03c4\u03bf \u03b2\u03b9\u03b2\u03bb\u03af\u03bf \u201cOne&nbsp;Plastic&nbsp;Bag\u201d by&nbsp;Miranda&nbsp;Paul<strong>. <\/strong><\/li>\n\n\n\n<li>\u0394\u03b7\u03bc\u03b9\u03bf\u03cd\u03c1\u03b3\u03b7\u03c3\u03b1\u03bd \u03c3\u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf Storyjumber&nbsp;\u03ad\u03bd\u03b1 <strong>\u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c4\u03b9\u03ba\u03cc \u03c0\u03bf\u03af\u03b7\u03bc\u03b1- \u03b1\u03ba\u03c1\u03bf\u03c3\u03c4\u03bf\u03b9\u03c7\u03af\u03b4\u03b1 \u03bc\u03b5 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2<\/strong>.<\/li>\n\n\n\n<li>\u03a3\u03c4\u03bf \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03c3\u03bc\u03b9\u03ba\u03ae\u03c2 \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7\u03c2, \u03b1\u03bd\u03c4\u03ac\u03bb\u03bb\u03b1\u03be\u03b1\u03bd \u03a7\u03c1\u03b9\u03c3\u03c4\u03bf\u03c5\u03b3\u03b5\u03bd\u03bd\u03b9\u03ac\u03c4\u03b9\u03ba\u03b1 \u03ad\u03b8\u03b9\u03bc\u03b1, \u03ba\u03ac\u03bb\u03b1\u03bd\u03c4\u03b1, \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03ad\u03c2 \u03ba\u03ac\u03c1\u03c4\u03b5\u03c2, \u03c3\u03c5\u03bd\u03c4\u03b1\u03b3\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03ad\u03c6\u03c4\u03b9\u03b1\u03be\u03b1\u03bd <strong>\u03c3\u03c4\u03bf\u03bb\u03af\u03b4\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03b1\u03c0\u03cc \u03b1\u03bd\u03b1\u03ba\u03c5\u03ba\u03bb\u03ce\u03c3\u03b9\u03bc\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac.<\/strong><\/li>\n\n\n\n<li>\u03a3\u03c5\u03bc\u03bc\u03b5\u03c4\u03b5\u03af\u03c7\u03b1\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03ac \u03c3\u03b5 \u03c4\u03c1\u03b5\u03b9\u03c2<strong>&nbsp;\u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<\/strong>&nbsp;\u03c3\u03c4\u03b9\u03c2 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03b3\u03bd\u03c9\u03c1\u03af\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd&nbsp;\u03bc\u03b5 \u03c4\u03b1 \u03c0\u03b1\u03b9\u03b4\u03b9\u03ac \u03c4\u03c9\u03bd \u03ac\u03bb\u03bb\u03c9\u03bd \u03c7\u03c9\u03c1\u03ce\u03bd \u03ba\u03b1\u03b9 \u03ad\u03c0\u03b1\u03b9\u03be\u03b1\u03bd&nbsp;\u03b1\u03c0\u03cc \u03ba\u03bf\u03b9\u03bd\u03bf\u03cd \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03ac \u03c0\u03b1\u03b9\u03c7\u03bd\u03af\u03b4\u03b9\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf Kahoot.<\/li>\n<\/ul>\n\n\n\n<p>\u03a5\u03c0\u03b5\u03cd\u03b8\u03c5\u03bd\u03bf\u03b9 \u03b5\u03ba\u03c0\/\u03ba\u03bf\u03af: \u0392\u03b1\u03c3\u03b9\u03bb\u03b9\u03ba\u03ae \u0394\u03b7\u03bc\u03ac\u03b4\u03b7 (\u03941), \u039a\u03bb\u03b5\u03b9\u03ce \u03a7\u03bf\u03c5\u03bb\u03b9\u03bf\u03cd\u03bc\u03b7 (\u03942), \u03a3\u03bf\u03c5\u03bb\u03c4\u03ac\u03bd\u03b1 \u0394\u03c1\u03ac\u03bc\u03c0\u03b1 (\u03951, \u03952).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_224846817-1-1024x1024.jpg\" alt=\"\" class=\"wp-image-3295\" srcset=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_224846817-1-1024x1024.jpg 1024w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_224846817-1-300x300.jpg 300w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_224846817-1-150x150.jpg 150w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_224846817-1-768x768.jpg 768w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_224846817-1-1536x1536.jpg 1536w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_224846817-1-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221827372-1-1024x1024.jpg\" alt=\"\" class=\"wp-image-3296\" srcset=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221827372-1-1024x1024.jpg 1024w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221827372-1-300x300.jpg 300w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221827372-1-150x150.jpg 150w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221827372-1-768x768.jpg 768w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221827372-1-1536x1536.jpg 1536w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221827372-1-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/1000007847-1-1024x1024.jpg\" alt=\"\" class=\"wp-image-3297\" srcset=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/1000007847-1-1024x1024.jpg 1024w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/1000007847-1-300x300.jpg 300w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/1000007847-1-150x150.jpg 150w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/1000007847-1-768x768.jpg 768w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/1000007847-1-1536x1536.jpg 1536w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/1000007847-1-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_230547174-1-1024x1024.jpg\" alt=\"\" class=\"wp-image-3298\" srcset=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_230547174-1-1024x1024.jpg 1024w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_230547174-1-300x300.jpg 300w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_230547174-1-150x150.jpg 150w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_230547174-1-768x768.jpg 768w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_230547174-1-1536x1536.jpg 1536w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_230547174-1-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_225816245-1-1024x1024.jpg\" alt=\"\" class=\"wp-image-3299\" srcset=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_225816245-1-1024x1024.jpg 1024w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_225816245-1-300x300.jpg 300w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_225816245-1-150x150.jpg 150w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_225816245-1-768x768.jpg 768w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_225816245-1-1536x1536.jpg 1536w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_225816245-1-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221034032-1-1024x1024.jpg\" alt=\"\" class=\"wp-image-3300\" srcset=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221034032-1-1024x1024.jpg 1024w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221034032-1-300x300.jpg 300w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221034032-1-150x150.jpg 150w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221034032-1-768x768.jpg 768w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221034032-1-1536x1536.jpg 1536w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_221034032-1-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_231240269-1-1024x1024.jpg\" alt=\"\" class=\"wp-image-3301\" srcset=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_231240269-1-1024x1024.jpg 1024w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_231240269-1-300x300.jpg 300w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_231240269-1-150x150.jpg 150w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_231240269-1-768x768.jpg 768w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_231240269-1-1536x1536.jpg 1536w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260125_231240269-1-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20251217_234804470-1-1024x1024.jpg\" alt=\"\" class=\"wp-image-3302\" srcset=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20251217_234804470-1-1024x1024.jpg 1024w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20251217_234804470-1-300x300.jpg 300w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20251217_234804470-1-150x150.jpg 150w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20251217_234804470-1-768x768.jpg 768w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20251217_234804470-1-1536x1536.jpg 1536w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20251217_234804470-1-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260106_234029686-1-1-1024x1024.jpg\" alt=\"\" class=\"wp-image-3303\" srcset=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260106_234029686-1-1-1024x1024.jpg 1024w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260106_234029686-1-1-300x300.jpg 300w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260106_234029686-1-1-150x150.jpg 150w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260106_234029686-1-1-768x768.jpg 768w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260106_234029686-1-1-1536x1536.jpg 1536w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/InCollage_20260106_234029686-1-1-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"658\" height=\"1024\" src=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/IMG202601161315202-1-658x1024.jpg\" alt=\"\" class=\"wp-image-3304\" srcset=\"https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/IMG202601161315202-1-658x1024.jpg 658w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/IMG202601161315202-1-193x300.jpg 193w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/IMG202601161315202-1-768x1195.jpg 768w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/IMG202601161315202-1-987x1536.jpg 987w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/IMG202601161315202-1-1316x2048.jpg 1316w, https:\/\/3dim-serron.ser.sch.gr\/wp-content\/uploads\/2026\/01\/IMG202601161315202-1-scaled.jpg 1645w\" sizes=\"auto, (max-width: 658px) 100vw, 658px\" \/><\/figure>\n\n\n","protected":false},"excerpt":{"rendered":"<p>\u03a4\u03bf \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03bc\u03b1\u03c2 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ad\u03c7\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b1 \u03c4\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1 \u03941, \u03942, \u03951, \u03952&nbsp;\u03c3\u03c4\u03bf \u0395\u03c5\u03c1\u03c9\u03c0\u03b1\u03ca\u03ba\u03cc \u03ad\u03c1\u03b3\u03bf eTwinning \u03bc\u03b5 \u03c4\u03af\u03c4\u03bb\u03bf \u00abGreen Steps for a Better Future\u00bb, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03c5\u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2, \u03c3\u03c4\u03b7\u03bd \u03b1\u03be\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c5\u03b9\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03bf\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03bd\u03b7\u03b8\u03b5\u03b9\u03ce\u03bd&nbsp;\u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2. \u039f\u03b9 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b5\u03c5\u03ba\u03b1\u03b9\u03c1\u03af\u03b1 \u03bd\u03b1 \u03bc\u03ac\u03b8\u03bf\u03c5\u03bd \u03c0\u03ce\u03c2 \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03ad\u03c2 \u03c0\u03c1\u03ac\u03be\u03b5\u03b9\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03bf\u03b4\u03b7\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03b9\u03bf \u00ab\u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03bf\u00bb \u03ba\u03b1\u03b9 \u03b2\u03b9\u03ce\u03c3\u03b9\u03bc\u03bf \u03bc\u03ad\u03bb\u03bb\u03bf\u03bd \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03ba\u03b1\u03bb\u03bb\u03b9\u03b5\u03c1\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03b4\u03b5\u03be\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ae\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2, \u03ba\u03b1\u03bb\u03bb\u03b9\u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae\u03c2&hellip;<\/p>\n","protected":false},"author":4,"featured_media":3283,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,2,18],"tags":[],"class_list":["post-3277","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-etwinning","category-anakoinoseis","category-europian-projects"],"_links":{"self":[{"href":"https:\/\/3dim-serron.ser.sch.gr\/index.php?rest_route=\/wp\/v2\/posts\/3277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3dim-serron.ser.sch.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3dim-serron.ser.sch.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3dim-serron.ser.sch.gr\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/3dim-serron.ser.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3277"}],"version-history":[{"count":2,"href":"https:\/\/3dim-serron.ser.sch.gr\/index.php?rest_route=\/wp\/v2\/posts\/3277\/revisions"}],"predecessor-version":[{"id":3305,"href":"https:\/\/3dim-serron.ser.sch.gr\/index.php?rest_route=\/wp\/v2\/posts\/3277\/revisions\/3305"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dim-serron.ser.sch.gr\/index.php?rest_route=\/wp\/v2\/media\/3283"}],"wp:attachment":[{"href":"https:\/\/3dim-serron.ser.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3dim-serron.ser.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3dim-serron.ser.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}