{"id":456,"date":"2026-03-30T12:23:38","date_gmt":"2026-03-30T09:23:38","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/hive-e141o\/?p=456"},"modified":"2026-03-30T12:27:47","modified_gmt":"2026-03-30T09:27:47","slug":"%ce%b7%ce%bb%ce%b5%ce%ba%cf%84%cf%81%ce%b9%cf%83%ce%bc%cf%8c%cf%82-%cf%86%cf%85%cf%83%ce%b9%ce%ba%ce%ac-%cf%83%ce%b5%ce%bb-56-59","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/hive-e141o\/2026\/03\/30\/%ce%b7%ce%bb%ce%b5%ce%ba%cf%84%cf%81%ce%b9%cf%83%ce%bc%cf%8c%cf%82-%cf%86%cf%85%cf%83%ce%b9%ce%ba%ce%ac-%cf%83%ce%b5%ce%bb-56-59\/","title":{"rendered":"\u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 &#8211; \u03c6\u03c5\u03c3\u03b9\u03ba\u03ac \u03c3\u03b5\u03bb. 56-59"},"content":{"rendered":"<h2>\u039a\u03bf\u03c5\u03af\u03b6: \u039f \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2<\/h2>\n<p>.question {<br \/>\n  margin-bottom: 30px;<br \/>\n  padding: 15px;<br \/>\n  border: 1px solid #ddd;<br \/>\n  border-radius: 8px;<br \/>\n}<br \/>\n.question img {<br \/>\n  max-width: 100%;<br \/>\n  border-radius: 6px;<br \/>\n  margin-bottom: 10px;<br \/>\n}<br \/>\n.answers label {<br \/>\n  display: block;<br \/>\n  margin-bottom: 5px;<br \/>\n}<br \/>\n.correct-answer {<br \/>\n  color: green;<br \/>\n  font-weight: bold;<br \/>\n}<\/p>\n<div class=\"question\"><img decoding=\"async\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/0\/0e\/Amber_-_Chiang_Mai_National_Museum_-_DSC00359.JPG\" \/><br \/>\n<strong>1. \u0391\u03c0\u03cc \u03c0\u03bf\u03b9\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03c0\u03ae\u03c1\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03ac \u03c4\u03bf\u03c5 \u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2;<\/strong><\/p>\n<div class=\"answers\"><label>\u25a1 \u0389\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd (\u03ba\u03b5\u03c7\u03c1\u03b9\u03bc\u03c0\u03ac\u03c1\u03b9)<\/label><br \/>\n<label>\u25a1 \u039c\u03b1\u03b3\u03bd\u03ae\u03c4\u03b7\u03c2<\/label><br \/>\n<label>\u25a1 \u03a7\u03b1\u03bb\u03ba\u03cc\u03c2<\/label><br \/>\n<label>\u25a1 \u03a3\u03af\u03b4\u03b7\u03c1\u03bf\u03c2<\/label><\/div>\n<\/div>\n<div class=\"question\"><img decoding=\"async\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/7\/79\/Alessandro_Volta.jpg\" \/><br \/>\n<strong>2. \u03a0\u03bf\u03b9\u03bf\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03cd\u03b1\u03c3\u03b5 \u03c4\u03b7\u03bd \u03c0\u03c1\u03ce\u03c4\u03b7 \u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03af\u03b1;<\/strong><\/p>\n<div class=\"answers\"><label>\u25a1 Franklin<\/label><br \/>\n<label>\u25a1 Gray<\/label><br \/>\n<label>\u25a1 Faraday<\/label><br \/>\n<label>\u25a1 Volta<\/label><\/div>\n<\/div>\n<div class=\"question\"><img decoding=\"async\" src=\"https:\/\/cdn.pixabay.com\/photo\/2017\/09\/07\/08\/56\/water-heater-2720568_1280.jpg\" \/><br \/>\n<strong>3. \u03a3\u03b5 \u03c0\u03bf\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03b7 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c0\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1;<\/strong><\/p>\n<div class=\"answers\"><label>\u25a1 \u0391\u03bd\u03b5\u03bc\u03b9\u03c3\u03c4\u03ae\u03c1\u03b1\u03c2<\/label><br \/>\n<label>\u25a1 \u0398\u03b5\u03c1\u03bc\u03bf\u03c3\u03af\u03c6\u03c9\u03bd\u03b1\u03c2<\/label><br \/>\n<label>\u25a1 \u039b\u03ac\u03bc\u03c0\u03b1<\/label><br \/>\n<label>\u25a1 \u03a1\u03b1\u03b4\u03b9\u03cc\u03c6\u03c9\u03bd\u03bf<\/label><\/div>\n<\/div>\n<div class=\"question\"><img decoding=\"async\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/4\/4e\/Athens_1890s.jpg\" \/><br \/>\n<strong>4. \u03a0\u03cc\u03c4\u03b5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03b8\u03b7\u03ba\u03b5 \u03b3\u03b9\u03b1 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03c6\u03bf\u03c1\u03ac \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c3\u03c4\u03b7\u03bd \u0395\u03bb\u03bb\u03ac\u03b4\u03b1;<\/strong><\/p>\n<div class=\"answers\"><label>\u25a1 1950<\/label><br \/>\n<label>\u25a1 1752<\/label><br \/>\n<label>\u25a1 1905<\/label><br \/>\n<label>\u25a1 1889<\/label><\/div>\n<\/div>\n<div class=\"question\"><img decoding=\"async\" src=\"https:\/\/cdn.pixabay.com\/photo\/2016\/04\/15\/11\/46\/atom-1331962_1280.png\" \/><br \/>\n<strong>5. \u03a0\u03bf\u03b9\u03bf \u03c3\u03c9\u03bc\u03b1\u03c4\u03af\u03b4\u03b9\u03bf \u03ad\u03c7\u03b5\u03b9 \u03b1\u03c1\u03bd\u03b7\u03c4\u03b9\u03ba\u03cc \u03c6\u03bf\u03c1\u03c4\u03af\u03bf;<\/strong><\/p>\n<div class=\"answers\"><label>\u25a1 \u039a\u03bf\u03c5\u03ac\u03c1\u03ba<\/label><br \/>\n<label>\u25a1 \u039d\u03b5\u03c4\u03c1\u03cc\u03bd\u03b9\u03bf<\/label><br \/>\n<label>\u25a1 \u03a0\u03c1\u03c9\u03c4\u03cc\u03bd\u03b9\u03bf<\/label><br \/>\n<label>\u25a1 \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03bd\u03b9\u03bf<\/label><\/div>\n<\/div>\n<div class=\"question\"><img decoding=\"async\" src=\"https:\/\/cdn.pixabay.com\/photo\/2019\/10\/15\/15\/51\/electricity-4556449_1280.jpg\" \/><br \/>\n<strong>6. \u03a0\u03ce\u03c2 \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03bd\u03b9\u03b1 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03ba\u03b9\u03bd\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b5\u03bb\u03b5\u03cd\u03b8\u03b5\u03c1\u03b1;<\/strong><\/p>\n<div class=\"answers\"><label>\u25a1 \u0395\u03bb\u03b5\u03cd\u03b8\u03b5\u03c1\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03bd\u03b9\u03b1<\/label><br \/>\n<label>\u25a1 \u0391\u03c3\u03c4\u03b1\u03b8\u03ae \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03bd\u03b9\u03b1<\/label><br \/>\n<label>\u25a1 \u03a0\u03c5\u03c1\u03b7\u03bd\u03b9\u03ba\u03ac \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03bd\u03b9\u03b1<\/label><br \/>\n<label>\u25a1 \u03a3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03bd\u03b9\u03b1<\/label><\/div>\n<\/div>\n<div class=\"question\"><img decoding=\"async\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/7\/7e\/BenFranklinKite.jpg\" \/><br \/>\n<strong>7. \u03a0\u03bf\u03b9\u03bf\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b1\u03c2 \u03c0\u03ad\u03c4\u03c5\u03c7\u03b5 \u03bd\u03b1 \u03c7\u03c4\u03c5\u03c0\u03ae\u03c3\u03b5\u03b9 \u03ba\u03b5\u03c1\u03b1\u03c5\u03bd\u03cc\u03c2 \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03b5 \u03c7\u03b1\u03c1\u03c4\u03b1\u03b5\u03c4\u03cc;<\/strong><\/p>\n<div class=\"answers\"><label>\u25a1 Gray<\/label><br \/>\n<label>\u25a1 Franklin<\/label><br \/>\n<label>\u25a1 Volta<\/label><br \/>\n<label>\u25a1 Faraday<\/label><\/div>\n<\/div>\n<div class=\"question\"><img decoding=\"async\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/5\/5f\/Democritus2.jpg\" \/><br \/>\n<strong>8. \u03a0\u03bf\u03b9\u03bf\u03c2 \u03c6\u03b9\u03bb\u03cc\u03c3\u03bf\u03c6\u03bf\u03c2 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b5 \u03c0\u03c1\u03ce\u03c4\u03bf\u03c2 \u03cc\u03c4\u03b9 \u03b7 \u03cd\u03bb\u03b7 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03ac\u03c4\u03bf\u03bc\u03b1;<\/strong><\/p>\n<div class=\"answers\"><label>\u25a1 \u03a0\u03bb\u03ac\u03c4\u03c9\u03bd<\/label><br \/>\n<label>\u25a1 \u0398\u03b1\u03bb\u03ae\u03c2<\/label><br \/>\n<label>\u25a1 \u0394\u03b7\u03bc\u03cc\u03ba\u03c1\u03b9\u03c4\u03bf\u03c2<\/label><br \/>\n<label>\u25a1 \u0391\u03c1\u03b9\u03c3\u03c4\u03bf\u03c4\u03ad\u03bb\u03b7\u03c2<\/label><\/div>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u039a\u03bf\u03c5\u03af\u03b6: \u039f \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 .question { margin-bottom: 30px; padding: 15px; border: 1px solid #ddd; border-radius: 8px; } .question img { max-width: 100%; border-radius: 6px; margin-bottom: 10px; } .answers label { display: block; margin-bottom: 5px; } .correct-answer { color: green; font-weight: bold; } 1. \u0391\u03c0\u03cc \u03c0\u03bf\u03b9\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03c0\u03ae\u03c1\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03ac \u03c4\u03bf\u03c5 \u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2; \u25a1 \u0389\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd (\u03ba\u03b5\u03c7\u03c1\u03b9\u03bc\u03c0\u03ac\u03c1\u03b9) \u25a1 &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/blogs.e-me.edu.gr\/hive-e141o\/2026\/03\/30\/%ce%b7%ce%bb%ce%b5%ce%ba%cf%84%cf%81%ce%b9%cf%83%ce%bc%cf%8c%cf%82-%cf%86%cf%85%cf%83%ce%b9%ce%ba%ce%ac-%cf%83%ce%b5%ce%bb-56-59\/\">Continue reading<\/a><\/p>\n","protected":false},"author":3612,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[152],"tags":[],"class_list":["post-456","post","type-post","status-publish","format-standard","hentry","category-152","item-wrap"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-e141o\/wp-json\/wp\/v2\/posts\/456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-e141o\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-e141o\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-e141o\/wp-json\/wp\/v2\/users\/3612"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-e141o\/wp-json\/wp\/v2\/comments?post=456"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/hive-e141o\/wp-json\/wp\/v2\/posts\/456\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-e141o\/wp-json\/wp\/v2\/media?parent=456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-e141o\/wp-json\/wp\/v2\/categories?post=456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-e141o\/wp-json\/wp\/v2\/tags?post=456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}