{"id":1636,"date":"2025-09-26T14:40:09","date_gmt":"2025-09-26T12:40:09","guid":{"rendered":"https:\/\/www.hdio.hr\/?p=1636"},"modified":"2025-10-14T11:02:07","modified_gmt":"2025-10-14T09:02:07","slug":"5th-stem-skills-fest-held","status":"publish","type":"post","link":"https:\/\/www.hdio.hr\/en\/news\/5th-stem-skills-fest-held-1636\/","title":{"rendered":"5th STEM Skills Fest held"},"content":{"rendered":"<p>On Friday, September 26, 2025, the 5th STEM Skills Fest was held in the Atrium of the County Palace in Vara\u017edin, with a series of short workshops through which participants could learn about STEM skills, such as:<\/p>\n<ul class=\"wp-block-list\">\n<li>How do we know what&#8217;s in our water<\/li>\n<li>How to conclude, based on the results obtained, whether the water from the sample can be used for drinking, watering the garden or for other purposes<\/li>\n<li>How does acid rain affect water and soil<\/li>\n<li>What is the desired soil quality for proper plant growth<\/li>\n<li>What is the quality of the air we breathe<\/li>\n<li>What are alternative energy sources<\/li>\n<li>How to make a figurine with a 3D pen<\/li>\n<li>How to teach a robot to do something for us<\/li>\n<li>How to code mini-robots to avoid obstacles.<\/li>\n<\/ul>\n<p>The STEM fest activities took place from 10:00 to 13:00 and were attended by approximately a\u00a0hundred children of preschool and elementary school age.<\/p>\n<p>The fifth STEM fest was held as part of the celebration of the <a href=\"https:\/\/www.facebook.com\/events\/675542655572037\">International Drava River Day<\/a>, organised by Vara\u017edin County and the University of the North. The event was organised as one of the activities of the <a href=\"https:\/\/stepforstem.uig.hr\/\">STEP for STEM<\/a> project.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1549\" src=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-01-770x433.jpg\" alt=\"\" width=\"770\" height=\"433\" srcset=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-01-770x433.jpg 770w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-01-1024x576.jpg 1024w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-01-768x432.jpg 768w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-01.jpg 1280w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1551\" src=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-02-770x433.jpg\" alt=\"\" width=\"770\" height=\"433\" srcset=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-02-770x433.jpg 770w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-02-1024x576.jpg 1024w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-02-768x432.jpg 768w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-02.jpg 1280w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1553\" src=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-03-770x433.jpg\" alt=\"\" width=\"770\" height=\"433\" srcset=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-03-770x433.jpg 770w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-03-1024x576.jpg 1024w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-03-768x432.jpg 768w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-03.jpg 1280w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1555\" src=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-04-770x433.jpg\" alt=\"\" width=\"770\" height=\"433\" srcset=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-04-770x433.jpg 770w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-04-1024x576.jpg 1024w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-04-768x432.jpg 768w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-04.jpg 1280w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1557\" src=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-05-770x433.jpg\" alt=\"\" width=\"770\" height=\"433\" srcset=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-05-770x433.jpg 770w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-05-1024x576.jpg 1024w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-05-768x432.jpg 768w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-05.jpg 1280w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1559\" src=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-06-770x433.jpg\" alt=\"\" width=\"770\" height=\"433\" srcset=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-06-770x433.jpg 770w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-06-1024x576.jpg 1024w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-06-768x432.jpg 768w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-06.jpg 1280w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1561\" src=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-07-770x433.jpg\" alt=\"\" width=\"770\" height=\"433\" srcset=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-07-770x433.jpg 770w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-07-1024x576.jpg 1024w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-07-768x432.jpg 768w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-07.jpg 1280w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1563\" src=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-08-770x433.jpg\" alt=\"\" width=\"770\" height=\"433\" srcset=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-08-770x433.jpg 770w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-08-1024x576.jpg 1024w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-08-768x432.jpg 768w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-08.jpg 1280w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1565\" src=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-09-770x433.jpg\" alt=\"\" width=\"770\" height=\"433\" srcset=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-09-770x433.jpg 770w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-09-1024x576.jpg 1024w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-09-768x432.jpg 768w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-09.jpg 1280w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1567\" src=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-10-770x433.jpg\" alt=\"\" width=\"770\" height=\"433\" srcset=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-10-770x433.jpg 770w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-10-1024x576.jpg 1024w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-10-768x432.jpg 768w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-10.jpg 1280w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1571\" src=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-12-770x433.jpg\" alt=\"\" width=\"770\" height=\"433\" srcset=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-12-770x433.jpg 770w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-12-1024x576.jpg 1024w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-12-768x432.jpg 768w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/10\/Slika-12.jpg 1280w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1389 aligncenter\" src=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/06\/Footer-770x127.png\" alt=\"\" width=\"770\" height=\"127\" srcset=\"https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/06\/Footer-770x127.png 770w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/06\/Footer-1024x169.png 1024w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/06\/Footer-768x127.png 768w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/06\/Footer-1536x254.png 1536w, https:\/\/www.hdio.hr\/wp-content\/uploads\/2025\/06\/Footer.png 1654w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>On Friday, September 26, 2025, the 5th STEM Skills Fest was held in the Atrium of the County Palace in Vara\u017edin, with a series of short workshops through which participants &#8230;<\/p>\n","protected":false},"author":6,"featured_media":1574,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1636","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hdio.hr\/en\/wp-json\/wp\/v2\/posts\/1636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hdio.hr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hdio.hr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hdio.hr\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hdio.hr\/en\/wp-json\/wp\/v2\/comments?post=1636"}],"version-history":[{"count":4,"href":"https:\/\/www.hdio.hr\/en\/wp-json\/wp\/v2\/posts\/1636\/revisions"}],"predecessor-version":[{"id":1647,"href":"https:\/\/www.hdio.hr\/en\/wp-json\/wp\/v2\/posts\/1636\/revisions\/1647"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hdio.hr\/en\/wp-json\/wp\/v2\/media\/1574"}],"wp:attachment":[{"href":"https:\/\/www.hdio.hr\/en\/wp-json\/wp\/v2\/media?parent=1636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hdio.hr\/en\/wp-json\/wp\/v2\/categories?post=1636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hdio.hr\/en\/wp-json\/wp\/v2\/tags?post=1636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}