{"id":7555,"date":"2025-02-06T07:08:51","date_gmt":"2025-02-06T07:08:51","guid":{"rendered":"https:\/\/uhis.or.kr\/art\/?p=7555"},"modified":"2025-02-06T07:08:51","modified_gmt":"2025-02-06T07:08:51","slug":"y7-9-art-class-update-t2-w4","status":"publish","type":"post","link":"https:\/\/uhis.or.kr\/art\/2025\/02\/06\/y7-9-art-class-update-t2-w4\/","title":{"rendered":"Y7-9 Art Class Update T2-W4"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">This week, we explored the concept of light and discussed five key behaviors: traveling in a straight line, scattering, bending, mixing, and reflecting. To bring this topic to life, we created colourful light stands using cellophane.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">First, we attached the cellophane and wrapped the edges with black tape.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Then, we propped the stands up using clips. By shining light through them, we observed how the light interacted and created stunning colours. The activity was both fun and fascinating, as we watched the beautiful colours emerge and learned more about how light behaves.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"7556\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_07-1024x768.jpg\" alt=\"\" class=\"wp-image-7556\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_07-1024x768.jpg 1024w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_07-300x225.jpg 300w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_07.jpg 1200w\" 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=\"768\" data-id=\"7557\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_08-1024x768.jpg\" alt=\"\" class=\"wp-image-7557\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_08-1024x768.jpg 1024w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_08-300x225.jpg 300w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_08.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7567\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_09-rotated.jpg\" alt=\"\" class=\"wp-image-7567\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_09-rotated.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_09-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7565\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_10.jpg\" alt=\"\" class=\"wp-image-7565\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_10.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_10-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7562\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_11.jpg\" alt=\"\" class=\"wp-image-7562\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_11.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_11-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7563\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_12.jpg\" alt=\"\" class=\"wp-image-7563\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_12.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_12-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7560\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_13.jpg\" alt=\"\" class=\"wp-image-7560\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_13.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_13-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7561\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_14.jpg\" alt=\"\" class=\"wp-image-7561\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_14.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_14-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7559\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_15.jpg\" alt=\"\" class=\"wp-image-7559\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_15.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_15-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7568\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_16.jpg\" alt=\"\" class=\"wp-image-7568\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_16.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_16-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7566\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_17.jpg\" alt=\"\" class=\"wp-image-7566\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_17.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_17-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7564\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_18.jpg\" alt=\"\" class=\"wp-image-7564\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_18.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_18-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7558\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_19.jpg\" alt=\"\" class=\"wp-image-7558\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_19.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_19-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1008\" height=\"756\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_05-1.jpg\" alt=\"\" class=\"wp-image-7571\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_05-1.jpg 1008w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_05-1-300x225.jpg 300w\" sizes=\"auto, (max-width: 1008px) 100vw, 1008px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1008\" height=\"756\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_06-1.jpg\" alt=\"\" class=\"wp-image-7572\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_06-1.jpg 1008w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_06-1-300x225.jpg 300w\" sizes=\"auto, (max-width: 1008px) 100vw, 1008px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7584\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_20-rotated.jpg\" alt=\"\" class=\"wp-image-7584\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_20-rotated.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_20-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7573\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_21.jpg\" alt=\"\" class=\"wp-image-7573\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_21.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_21-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7595\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_22-rotated.jpg\" alt=\"\" class=\"wp-image-7595\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_22-rotated.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_22-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7585\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_23-rotated.jpg\" alt=\"\" class=\"wp-image-7585\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_23-rotated.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_23-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1008\" height=\"756\" data-id=\"7593\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_24.jpg\" alt=\"\" class=\"wp-image-7593\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_24.jpg 1008w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_24-300x225.jpg 300w\" sizes=\"auto, (max-width: 1008px) 100vw, 1008px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1008\" height=\"756\" data-id=\"7589\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_25.jpg\" alt=\"\" class=\"wp-image-7589\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_25.jpg 1008w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_25-300x225.jpg 300w\" sizes=\"auto, (max-width: 1008px) 100vw, 1008px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1008\" height=\"756\" data-id=\"7587\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_26.jpg\" alt=\"\" class=\"wp-image-7587\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_26.jpg 1008w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_26-300x225.jpg 300w\" sizes=\"auto, (max-width: 1008px) 100vw, 1008px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7591\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_27-rotated.jpg\" alt=\"\" class=\"wp-image-7591\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_27-rotated.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_27-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7580\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_29.jpg\" alt=\"\" class=\"wp-image-7580\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_29.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_29-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7576\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161.jpg\" alt=\"\" class=\"wp-image-7576\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7581\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_01.jpg\" alt=\"\" class=\"wp-image-7581\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_01.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_01-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7582\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_02.jpg\" alt=\"\" class=\"wp-image-7582\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_02.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_02-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7594\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_03.jpg\" alt=\"\" class=\"wp-image-7594\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_03.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_03-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7583\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_04.jpg\" alt=\"\" class=\"wp-image-7583\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_04.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_04-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7577\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_05.jpg\" alt=\"\" class=\"wp-image-7577\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_05.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_05-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7574\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_06.jpg\" alt=\"\" class=\"wp-image-7574\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_06.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_06-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" 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width=\"756\" height=\"1008\" data-id=\"7596\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_12-rotated.jpg\" alt=\"\" class=\"wp-image-7596\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_12-rotated.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_12-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" data-id=\"7590\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_13-rotated.jpg\" alt=\"\" class=\"wp-image-7590\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_13-rotated.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_13-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_28-1-rotated.jpg\" alt=\"\" class=\"wp-image-7598\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_28-1-rotated.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133710980_28-1-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1008\" src=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_14-1.jpg\" alt=\"\" class=\"wp-image-7599\" srcset=\"https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_14-1.jpg 756w, https:\/\/uhis.or.kr\/art\/wp-content\/uploads\/sites\/3\/2025\/02\/KakaoTalk_20250206_133840161_14-1-225x300.jpg 225w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>This week, we explored the concept of light and discussed five key behaviors: traveling in a straight line, scattering, bending, mixing, and reflecting. To bring this topic to life, we created colourful light stands using cellophane. First, we attached the cellophane and wrapped the edges with black tape. Then, we propped the stands up using [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1],"tags":[],"class_list":["post-7555","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/uhis.or.kr\/art\/wp-json\/wp\/v2\/posts\/7555","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uhis.or.kr\/art\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uhis.or.kr\/art\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uhis.or.kr\/art\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/uhis.or.kr\/art\/wp-json\/wp\/v2\/comments?post=7555"}],"version-history":[{"count":1,"href":"https:\/\/uhis.or.kr\/art\/wp-json\/wp\/v2\/posts\/7555\/revisions"}],"predecessor-version":[{"id":7600,"href":"https:\/\/uhis.or.kr\/art\/wp-json\/wp\/v2\/posts\/7555\/revisions\/7600"}],"wp:attachment":[{"href":"https:\/\/uhis.or.kr\/art\/wp-json\/wp\/v2\/media?parent=7555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uhis.or.kr\/art\/wp-json\/wp\/v2\/categories?post=7555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uhis.or.kr\/art\/wp-json\/wp\/v2\/tags?post=7555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}