{"id":77404,"date":"2022-02-28T18:43:34","date_gmt":"2022-02-28T15:43:34","guid":{"rendered":"https:\/\/azbuki.bg\/?p=77404"},"modified":"2025-09-10T10:51:49","modified_gmt":"2025-09-10T07:51:49","slug":"sp-obuchenie-po-prirodni-nauki-i-varhovi-tehnologii-knizhka-1-2022-godina-xxxi","status":"publish","type":"post","link":"https:\/\/bel.azbuki.bg\/en\/chemistry\/sadarzhanie-na-sp-obuchenie-po-prirodni-nauki-i-varhovi-tehnologii-2022\/sp-obuchenie-po-prirodni-nauki-i-varhovi-tehnologii-knizhka-1-2022-godina-xxxi\/","title":{"rendered":"Natural Science and Advanced Technology Education, 1\/2022, vol. 31"},"content":{"rendered":"<h4><strong><span style=\"color: #808080;\">To the readers<\/span><\/strong><\/h4>\n<p><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/azbuki.bg\/wp-content\/uploads\/2022\/02\/Natural-Science-_01_kum-chitatelite.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Open the full text<\/a><\/span><\/p>\n<h3><\/h3>\n<hr \/>\n<h4><span style=\"color: #808080;\"><strong>EXPERIMENTS<\/strong><\/span><\/h4>\n<h3>Laboratory Exercises in Module 4. Challenges and Answers<\/h3>\n<p><strong>Nasko Stamenov<\/strong><br \/>\n<em>\u201cAcad. Lyubomir Chakalov\u201d National High School of Mathematics and Science<\/em><\/p>\n<p><a href=\"https:\/\/doi.org\/10.53656\/nat2022-1.04\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/doi.org\/10.53656\/nat2022-1.04<\/a><\/p>\n<p><strong>Abstract.<\/strong> This article displays experiments developed for times when a lab or equipment is not available...<\/p>\n<p><a class=\"btn btn-default\" href=\"https:\/\/bel.azbuki.bg\/en\/uncategorized\/uchebniyat-himichen-eksperiment-v-modul-4-predizvikatelstva-i-resheniya\/\" target=\"_blank\" rel=\"noopener noreferrer\">SEE MORE<\/a><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h4><span style=\"color: #808080;\"><strong>NEW APPROACHES<\/strong><\/span><\/h4>\n<h3>From Luca to Leca and to the Evolutionary Tree of Life<\/h3>\n<p><strong>Zdravka Kostova<\/strong><br \/>\n<em>Sofia University<\/em><\/p>\n<p><a href=\"https:\/\/doi.org\/10.53656\/nat2022-1.03\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/doi.org\/10.53656\/nat2022-1.03<\/a><\/p>\n<p><strong>Abstract.<\/strong> The article analyzes contemporary research on early microbial evolution starting from LUCA (Last universal common ancestor) to the establishment of the two branches of the empire (superkingdom) Prokaryota \u2013 Archaea and Bacteria...<\/p>\n<p><a class=\"btn btn-default\" href=\"https:\/\/bel.azbuki.bg\/en\/uncategorized\/ot-luka-do-leka-i-do-rodoslovnoto-darvo-na-zhivota\/\">SEE MORE<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>Meteors \u2013 Basic Concepts and Terminology \u2013II Part<\/h3>\n<p><strong>Valentin Velkov<\/strong><br \/>\n<em>Astronomical club \u201cCanopus\u201d - Varna<\/em><\/p>\n<p><a href=\"https:\/\/doi.org\/10.53656\/nat2022-1.02\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/doi.org\/10.53656\/nat2022-1.02<\/a><\/p>\n<p><strong>Abstract.<\/strong> This article discusses some basic concepts related to meteor astronomy, as well as the use of the correct terminology when working in Bulgarian.Due to the huge volume of topics, this is the second part of an upcoming series...<\/p>\n<p><a class=\"btn btn-default\" href=\"https:\/\/bel.azbuki.bg\/en\/uncategorized\/meteori-osnovni-ponyatiya-i-terminologiya-ii-chast\/\">SEE MORE<\/a><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h4><strong><span style=\"color: #808080;\">CURRICULUM MATTERS<\/span><\/strong><\/h4>\n<h3>Comparison of Formats for Profiled Training in Selected Matriculation Subjects and Forecast for the Expected Results from Them<\/h3>\n<p><strong>Ivan Drenovski<\/strong><br \/>\n<em>South-West University \u201eNeofit Rilski\u201c\nBlagoevgrad, Bulgaria<\/em><\/p>\n<p><a href=\"https:\/\/doi.org\/10.53656\/nat2022-1.01\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/doi.org\/10.53656\/nat2022-1.01<\/a><\/p>\n<p><strong>Abstract.<\/strong> The article attempts an informal, partial assessment of the impact of changes in the training and examination programs of some state matriculation exams for profiled training...<\/p>\n<p><a class=\"btn btn-default\" href=\"https:\/\/bel.azbuki.bg\/en\/uncategorized\/sravnenie-na-formatite-na-dzi-za-profilirana-podgotovka-po-izbrani-maturitetni-predmeti-i-prognoza-za-ochakvanite-rezultati-ot-tyah\/\">SEE MORE<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>Results of the External Assessment in Biology and Health Education \u2013 VIII Grade (2018\/2019 School Year)<\/h3>\n<p><strong>Svetla Bukovska 1), Isa Hadjiali 2)<\/strong><br \/>\n<em>1)Center for Assessment in Pre-school and School Education<\/em><br \/>\n<em>2) Sofia University, \"St. Kliment Ohridski\"<\/em><\/p>\n<p><a href=\"https:\/\/doi.org\/10.53656\/nat2022-1.06\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/doi.org\/10.53656\/nat2022-1.06<\/a><\/p>\n<p><strong>Abstract.<\/strong> The article presents the results of the external assessment in Biology and Health Education \u2013 VIII grade during the 2018 \u2013 2019 school year, in\nrepresentative sample of 2682 students from all administrative regions...<\/p>\n<p><a class=\"btn btn-default\" href=\"https:\/\/bel.azbuki.bg\/en\/uncategorized\/rezultati-ot-vanshnoto-oczenyavane-po-biologiya-i-zdravno-obrazovanie-viii-klas-2018-2019-g\/\">SEE MORE<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h4><span style=\"color: #808080;\"><strong>TEACHING EXPERIMENT IN SCIENCE<\/strong><\/span><\/h4>\n<h3 class=\"western\">Distance Learning: Homemade Colloidal Silver<\/h3>\n<p><strong>Ana Sof\u00eda Covarrubias-Montero, Jorge G. Ibanez<\/strong><br \/>\n<em>Universidad Iberoamericana \u2013 Mexico City (Mexico)<\/em><\/p>\n<p><a href=\"https:\/\/doi.org\/10.53656\/nat2022-1.05\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/doi.org\/10.53656\/nat2022-1.05<\/a><\/p>\n<p><strong>Abstract.<\/strong> To continue the experimental education of Chemical Engineering students during the SARS-Covid 19 pandemic, our school opted for assembling laboratory kits for each one of them and sending them by courier service to their homes&#8230;<\/p>\n<p><a class=\"btn btn-default\" href=\"https:\/\/bel.azbuki.bg\/en\/uncategorized\/distance-learning-homemade-colloidal-silver\/\">SEE MORE<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u041a\u044a\u043c \u0447\u0438\u0442\u0430\u0442\u0435\u043b\u0438\u0442\u0435 \u041e\u0442\u0432\u043e\u0440\u0438 \u043f\u044a\u043b\u043d\u0438\u044f \u0442\u0435\u043a\u0441\u0442 EXPERIMENTS \u0423\u0447\u0435\u0431\u043d\u0438\u044f\u0442 \u0445\u0438\u043c\u0438\u0447\u0435\u043d \u0435\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442 \u0432 \u043c\u043e\u0434\u0443\u043b 4. \u041f\u0440\u0435\u0434\u0438\u0437\u0432\u0438\u043a\u0430\u0442\u0435\u043b\u0441\u0442\u0432\u0430 \u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u041d\u0430\u0441\u043a\u043e \u0421\u0442\u0430\u043c\u0435\u043d\u043e\u0432 \u041d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u043d\u0430 \u043f\u0440\u0438\u0440\u043e\u0434\u043e-\u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0430 \u0433\u0438\u043c\u043d\u0430\u0437\u0438\u044f \u201e\u0410\u043a\u0430\u0434. \u041b\u044e\u0431\u043e\u043c\u0438\u0440 \u0427\u0430\u043a\u0430\u043b\u043e\u0432\u201c \u2013 \u0421\u043e\u0444\u0438\u044f https:\/\/doi.org\/10.53656\/nat2022-1.04 \u0420\u0435\u0437\u044e\u043c\u0435. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0435\u043d\u0438 \u0441\u0430 \u0443\u0447\u0435\u0431\u043d\u0438 \u0435\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0438, \u043a\u043e\u0438\u0442\u043e \u043c\u043e\u0433\u0430\u0442 \u0434\u0430 \u0441\u0435 \u0438\u0437\u043f\u044a\u043b\u043d\u044f\u0442, \u0431\u0435\u0437 \u0434\u0430 \u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u0435\u043d \u043a\u0430\u0431\u0438\u043d\u0435\u0442 \u0438\u043b\u0438 \u0441\u043a\u044a\u043f\u0438 \u043a\u043e\u043d\u0441\u0443\u043c\u0430\u0442\u0438\u0432\u0438&#8230; \u0412\u0418\u0416 \u041f\u041e\u0412\u0415\u0427\u0415 &nbsp; NEW APPROACHES \u041e\u0442 \u043b\u0443\u043a\u0430 \u0434\u043e \u043b\u0435\u043a\u0430 \u0438 [&hellip;]<\/p>","protected":false},"author":124332423427287,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"subtitle":"","format":"standard","video":"","gallery":"","source_name":"","source_url":"","via_name":"","via_url":"","override_template":"0","override":[{"single_blog_custom":"","parallax":"0","fullscreen":"0","sidebar":"","second_sidebar":"","sticky_sidebar":"0","share_position":"","share_float_style":"","show_share_counter":"0","show_view_counter":"0","show_featured":"0","show_post_meta":"0","show_post_author":"0","show_post_author_image":"0","show_post_date":"0","post_date_format":"","post_date_format_custom":"","show_post_category":"0","show_post_reading_time":"0","post_reading_time_wpm":"","show_post_tag":"0","show_prev_next_post":"0","show_popup_post":"0","number_popup_post":"1","show_author_box":"0","show_post_related":"0","show_inline_post_related":"0"}],"override_image_size":"0","image_override":[{"single_post_thumbnail_size":"","single_post_gallery_size":""}],"trending_post":"0","trending_post_position":"","trending_post_label":""},"jnews_primary_category":{"id":""}},"categories":[4195],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0421\u043f. \u201e\u041e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u043f\u043e \u043f\u0440\u0438\u0440\u043e\u0434\u043d\u0438 \u043d\u0430\u0443\u043a\u0438 \u0438 \u0432\u044a\u0440\u0445\u043e\u0432\u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438\u201c, \u043a\u043d\u0438\u0436\u043a\u0430 1\/2022, \u0433\u043e\u0434\u0438\u043d\u0430 XXXI - \u0410\u0437-\u0431\u0443\u043a\u0438<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/newspaper.azbuki.bg\/chemistry\/sadarzhanie-na-sp-obuchenie-po-prirodni-nauki-i-varhovi-tehnologii-2022\/sp-obuchenie-po-prirodni-nauki-i-varhovi-tehnologii-knizhka-1-2022-godina-xxxi\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0421\u043f. \u201e\u041e\u0431\u0443\u0447\u0435\u043d\u0438\u0435 \u043f\u043e \u043f\u0440\u0438\u0440\u043e\u0434\u043d\u0438 \u043d\u0430\u0443\u043a\u0438 \u0438 \u0432\u044a\u0440\u0445\u043e\u0432\u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438\u201c, \u043a\u043d\u0438\u0436\u043a\u0430 1\/2022, \u0433\u043e\u0434\u0438\u043d\u0430 XXXI - \u0410\u0437-\u0431\u0443\u043a\u0438\" \/>\n<meta property=\"og:description\" content=\"\u041a\u044a\u043c \u0447\u0438\u0442\u0430\u0442\u0435\u043b\u0438\u0442\u0435 \u041e\u0442\u0432\u043e\u0440\u0438 \u043f\u044a\u043b\u043d\u0438\u044f \u0442\u0435\u043a\u0441\u0442 EXPERIMENTS \u0423\u0447\u0435\u0431\u043d\u0438\u044f\u0442 \u0445\u0438\u043c\u0438\u0447\u0435\u043d \u0435\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442 \u0432 \u043c\u043e\u0434\u0443\u043b 4. \u041f\u0440\u0435\u0434\u0438\u0437\u0432\u0438\u043a\u0430\u0442\u0435\u043b\u0441\u0442\u0432\u0430 \u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u041d\u0430\u0441\u043a\u043e \u0421\u0442\u0430\u043c\u0435\u043d\u043e\u0432 \u041d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u043d\u0430 \u043f\u0440\u0438\u0440\u043e\u0434\u043e-\u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0430 \u0433\u0438\u043c\u043d\u0430\u0437\u0438\u044f \u201e\u0410\u043a\u0430\u0434. \u041b\u044e\u0431\u043e\u043c\u0438\u0440 \u0427\u0430\u043a\u0430\u043b\u043e\u0432\u201c \u2013 \u0421\u043e\u0444\u0438\u044f https:\/\/doi.org\/10.53656\/nat2022-1.04 \u0420\u0435\u0437\u044e\u043c\u0435. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0435\u043d\u0438 \u0441\u0430 \u0443\u0447\u0435\u0431\u043d\u0438 \u0435\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0438, \u043a\u043e\u0438\u0442\u043e \u043c\u043e\u0433\u0430\u0442 \u0434\u0430 \u0441\u0435 \u0438\u0437\u043f\u044a\u043b\u043d\u044f\u0442, \u0431\u0435\u0437 \u0434\u0430 \u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u0435\u043d \u043a\u0430\u0431\u0438\u043d\u0435\u0442 \u0438\u043b\u0438 \u0441\u043a\u044a\u043f\u0438 \u043a\u043e\u043d\u0441\u0443\u043c\u0430\u0442\u0438\u0432\u0438&#8230; \u0412\u0418\u0416 \u041f\u041e\u0412\u0415\u0427\u0415 &nbsp; NEW APPROACHES \u041e\u0442 \u043b\u0443\u043a\u0430 \u0434\u043e \u043b\u0435\u043a\u0430 \u0438 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/newspaper.azbuki.bg\/chemistry\/sadarzhanie-na-sp-obuchenie-po-prirodni-nauki-i-varhovi-tehnologii-2022\/sp-obuchenie-po-prirodni-nauki-i-varhovi-tehnologii-knizhka-1-2022-godina-xxxi\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0410\u0437-\u0431\u0443\u043a\u0438\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Azbuki55\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-02-28T15:43:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-10T07:51:49+00:00\" \/>\n<meta name=\"author\" content=\"\u201e\u0410\u0437-\u0431\u0443\u043a\u0438\u201c\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u201e\u0410\u0437-\u0431\u0443\u043a\u0438\u201c\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" 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