{"id":8544,"date":"2021-02-23T11:11:48","date_gmt":"2021-02-23T09:11:48","guid":{"rendered":"https:\/\/ugdymasirauklejimas.lt\/home\/?p=8544"},"modified":"2021-02-23T11:11:49","modified_gmt":"2021-02-23T09:11:49","slug":"kodel-matome-sviesa","status":"publish","type":"post","link":"https:\/\/ugdymasirauklejimas.lt\/home\/kodel-matome-sviesa\/","title":{"rendered":"KOD\u0116L MATOME \u0160VIES\u0104?"},"content":{"rendered":"\n<p>Id\u0117ja kilo patenkinti s\u016bnaus klausim\u0105 i\u0161 kur mes \u017einome, kad yra \u0161viesa? Ir kod\u0117l matome spalvas?<\/p>\n\n\n\n<p>Jei mes \u012fdedame tam tikr\u0105 pertvar\u0105, \u012f kuri\u0105 \u0161viesa susiduria ir atsimu\u0161a, tada mes matome, kad yra \u0161viesa.<\/p>\n\n\n\n<p>,,Kod\u0117l n\u0117ra \u0161viesos u\u017e \u017dem\u0117s rib\u0173? U\u017e atmosferos rib\u0173? Nes ten esanti \u0161viesa su niekuo nesusiduria. Ir jei ji susiduria su ka\u017ekuo, tada mes matome, kad \u201e\u010cia\u201dyra \u0161viesa.\u201d &#8211; pasakiau :). <\/p>\n\n\n\n<p>Tad \u0161iek tiek pa\u017eaid\u0117me su kartono pertvaromis, vienos tur\u0117jo skirting\u0173 dyd\u017ei\u0173 skylutes, kitos ne. Su \u017eiebintuv\u0117liu vaikai band\u0117 \u012fvairius variantus ir akivaizd\u017eiai pamat\u0117, kad \u0161viesa yra, bet jeigu ji \u012f niek\u0105 neatsimu\u0161a, neatsispindi &#8211; tai jos ir nematyti. <\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-4 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/6f16ca38-8095-42c4-90b8-4e262089830a.jpg\" data-id=\"8534\" class=\"wp-image-8534\" srcset=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/6f16ca38-8095-42c4-90b8-4e262089830a.jpg 600w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/6f16ca38-8095-42c4-90b8-4e262089830a-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/a82fba1d-d1ec-478f-9a7f-77d04a83ddcb.jpg\" data-id=\"8533\" class=\"wp-image-8533\" srcset=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/a82fba1d-d1ec-478f-9a7f-77d04a83ddcb.jpg 800w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/a82fba1d-d1ec-478f-9a7f-77d04a83ddcb-300x150.jpg 300w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/a82fba1d-d1ec-478f-9a7f-77d04a83ddcb-768x384.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/edae8410-58a8-438b-b064-1ed7dd60c78a.jpg\" data-id=\"8535\" class=\"wp-image-8535\" srcset=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/edae8410-58a8-438b-b064-1ed7dd60c78a.jpg 600w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/edae8410-58a8-438b-b064-1ed7dd60c78a-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption class=\"blocks-gallery-item__caption\">Pertvara be skyli\u0173<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/9525b2c4-8c51-4090-9c71-b454c53e5f2c.jpg\" data-id=\"8538\" class=\"wp-image-8538\" srcset=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/9525b2c4-8c51-4090-9c71-b454c53e5f2c.jpg 600w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/9525b2c4-8c51-4090-9c71-b454c53e5f2c-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption class=\"blocks-gallery-item__caption\">\u0160viesos srautas keliauja per vien\u0105 pertvar\u0105 su skyle<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/260c4449-e1a3-4f33-b944-2614539e0402.jpg\" data-id=\"8537\" class=\"wp-image-8537\" srcset=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/260c4449-e1a3-4f33-b944-2614539e0402.jpg 600w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/260c4449-e1a3-4f33-b944-2614539e0402-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption class=\"blocks-gallery-item__caption\">Dvi pertvaros<\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/50c5bcfe-13c9-4102-afe1-c6af53259511.jpg\" data-id=\"8536\" class=\"wp-image-8536\" srcset=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/50c5bcfe-13c9-4102-afe1-c6af53259511.jpg 600w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/50c5bcfe-13c9-4102-afe1-c6af53259511-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption class=\"blocks-gallery-item__caption\">Pertvaras sud\u0117jome skirtingais kampais<\/figcaption><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Tada trumpai pakalb\u0117jome apie spalvas, kaip jas matome. Nesu fizikos \u017einov\u0117, tai a\u0161 paprastais \u017eod\u017eiais perteikiau pagrindin\u012f princip\u0105- daiktai visas spalvas sugeria \u012f save ir atspindi tik vien\u0105, d\u0117l to matome vien\u0105 ar kit\u0105 spalv\u0105. O kokios yra spalvos?<\/p>\n\n\n\n<p>Nor\u0117jau, kad s\u016bnus pats pasigamint\u0173 \u0161\u012f daikt\u0105, bet radau tooooook\u012f tvirt\u0105 popierin\u012f cilindr\u0105, kad net man prireik\u0117 daug kantryb\u0117s jame \u012fpjauti skyles. <\/p>\n\n\n\n<p>Cilindre viename \u0161one skersai \u012fpjoviau, kad b\u016bt\u0173 galima \u012fki\u0161ti CD plok\u0161tel\u0119, tame pa\u010diame lygyje i\u0161 kitos pus\u0117s prapjoviau ang\u0105 \u017ei\u016br\u0117ti. Cilindro vir\u0161us u\u017eklijuojamas ir jame i\u0161pjaunama anga \u0161viesai patekti (man teko u\u017edengti tarpelius tarp CD ir skersos skyl\u0117s, nes \u0161viesa sklido ir pro ten).  Tikrinome su \u0161viesa i\u0161 dangaus (ne tiesiogius saul\u0117s spindulius), \u017eibintuv\u0117liu, \u0161viestuvais. <\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/ccad5707-fac0-4cc9-bae0-ec38afd7fd50.jpg\" data-id=\"8539\" class=\"wp-image-8539\" srcset=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/ccad5707-fac0-4cc9-bae0-ec38afd7fd50.jpg 800w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/ccad5707-fac0-4cc9-bae0-ec38afd7fd50-300x300.jpg 300w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/ccad5707-fac0-4cc9-bae0-ec38afd7fd50-150x150.jpg 150w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/ccad5707-fac0-4cc9-bae0-ec38afd7fd50-768x768.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/489693f4-9211-4631-8269-a9356efc709d.jpg\" data-id=\"8540\" class=\"wp-image-8540\" srcset=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/489693f4-9211-4631-8269-a9356efc709d.jpg 600w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/489693f4-9211-4631-8269-a9356efc709d-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/7beb42de-9e83-4260-9f21-06432d6207f7.jpg\" data-id=\"8541\" class=\"wp-image-8541\" srcset=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/7beb42de-9e83-4260-9f21-06432d6207f7.jpg 800w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/7beb42de-9e83-4260-9f21-06432d6207f7-300x150.jpg 300w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/7beb42de-9e83-4260-9f21-06432d6207f7-768x384.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/a0bee265-c2ee-427f-9643-7bb15e80e6be.jpg\" data-id=\"8542\" class=\"wp-image-8542\" srcset=\"https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/a0bee265-c2ee-427f-9643-7bb15e80e6be.jpg 600w, https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/a0bee265-c2ee-427f-9643-7bb15e80e6be-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/li><\/ul><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Id\u0117ja kilo patenkinti s\u016bnaus klausim\u0105 i\u0161 kur mes \u017einome, kad yra \u0161viesa? Ir kod\u0117l matome spalvas? Jei mes \u012fdedame tam tikr\u0105 pertvar\u0105, \u012f kuri\u0105 \u0161viesa susiduria ir atsimu\u0161a, tada mes matome, kad yra \u0161viesa. ,,Kod\u0117l n\u0117ra \u0161viesos u\u017e \u017dem\u0117s rib\u0173? U\u017e atmosferos rib\u0173? Nes ten esanti \u0161viesa su niekuo nesusiduria. Ir jei ji susiduria su [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8543,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[158,14,33],"tags":[],"class_list":["post-8544","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ekperimentai-ivairus","category-gamtos-pazinimas","category-reggio-ikvepta-veikla-reggio-emilia"],"uagb_featured_image_src":{"full":["https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/7beb42de-9e83-4260-9f21-06432d6207f7-1.jpg",800,400,false],"thumbnail":["https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/7beb42de-9e83-4260-9f21-06432d6207f7-1-150x150.jpg",150,150,true],"medium":["https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/7beb42de-9e83-4260-9f21-06432d6207f7-1-300x150.jpg",300,150,true],"medium_large":["https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/7beb42de-9e83-4260-9f21-06432d6207f7-1-768x384.jpg",768,384,true],"large":["https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/7beb42de-9e83-4260-9f21-06432d6207f7-1.jpg",800,400,false],"1536x1536":["https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/7beb42de-9e83-4260-9f21-06432d6207f7-1.jpg",800,400,false],"2048x2048":["https:\/\/ugdymasirauklejimas.lt\/wp-content\/uploads\/2021\/02\/7beb42de-9e83-4260-9f21-06432d6207f7-1.jpg",800,400,false]},"uagb_author_info":{"display_name":"iMami","author_link":"https:\/\/ugdymasirauklejimas.lt\/home\/author\/roberta-rumbutienegmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Id\u0117ja kilo patenkinti s\u016bnaus klausim\u0105 i\u0161 kur mes \u017einome, kad yra \u0161viesa? Ir kod\u0117l matome spalvas? Jei mes \u012fdedame tam tikr\u0105 pertvar\u0105, \u012f kuri\u0105 \u0161viesa susiduria ir atsimu\u0161a, tada mes matome, kad yra \u0161viesa. ,,Kod\u0117l n\u0117ra \u0161viesos u\u017e \u017dem\u0117s rib\u0173? U\u017e atmosferos rib\u0173? Nes ten esanti \u0161viesa su niekuo nesusiduria. Ir jei ji susiduria su&hellip;","_links":{"self":[{"href":"https:\/\/ugdymasirauklejimas.lt\/home\/wp-json\/wp\/v2\/posts\/8544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ugdymasirauklejimas.lt\/home\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ugdymasirauklejimas.lt\/home\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ugdymasirauklejimas.lt\/home\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ugdymasirauklejimas.lt\/home\/wp-json\/wp\/v2\/comments?post=8544"}],"version-history":[{"count":1,"href":"https:\/\/ugdymasirauklejimas.lt\/home\/wp-json\/wp\/v2\/posts\/8544\/revisions"}],"predecessor-version":[{"id":8545,"href":"https:\/\/ugdymasirauklejimas.lt\/home\/wp-json\/wp\/v2\/posts\/8544\/revisions\/8545"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ugdymasirauklejimas.lt\/home\/wp-json\/wp\/v2\/media\/8543"}],"wp:attachment":[{"href":"https:\/\/ugdymasirauklejimas.lt\/home\/wp-json\/wp\/v2\/media?parent=8544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ugdymasirauklejimas.lt\/home\/wp-json\/wp\/v2\/categories?post=8544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ugdymasirauklejimas.lt\/home\/wp-json\/wp\/v2\/tags?post=8544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}