{"id":175,"date":"2022-09-12T20:53:15","date_gmt":"2022-09-12T20:53:15","guid":{"rendered":"https:\/\/nhd.org\/?page_id=175"},"modified":"2026-06-25T17:40:38","modified_gmt":"2026-06-25T17:40:38","slug":"theme","status":"publish","type":"page","link":"https:\/\/nhd.org\/es\/contest\/theme\/","title":{"rendered":"Tema"},"content":{"rendered":"<div role=\"region\" aria-labelledby=\"page-title\" class=\"theme-block wp-block-theme-blocks-page-banner full-width has-background has-background-color\" style=\"--background-color:#d7d2cb\"><div class=\"layout\"><h1 class=\"block-title appear-on-scroll\" id=\"page-title\">Tema<\/h1>\n<div class=\"block-content appear-on-scroll\">\n<p  class=\"appear-on-scroll is-style-intro wp-block-paragraph\" >El National History Day anual<sup>\u00ae<\/sup> El tema del concurso est\u00e1 dise\u00f1ado para ayudarte a pensar en un tema de cualquier aspecto de la historia local, regional, nacional o mundial. Con este enfoque, puede comenzar a hacer preguntas que su investigaci\u00f3n lo ayudar\u00e1 a responder, incluida la importancia de su tema en la historia.&nbsp;<\/p>\n<\/div>\n\n<div class=\"block-media appear-on-scroll\" style=\"\">\n<figure  class=\"appear-on-scroll wp-block-image aligncenter size-full is-style-default\"  style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\"><img decoding=\"async\" width=\"2560\" height=\"1246\" data-src=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-scaled.jpg\" alt=\"\" class=\"wp-image-9480 lazyload\"  style=\"--smush-placeholder-width: 2560px; --smush-placeholder-aspect-ratio: 2560\/1246;object-position:Array; aspect-ratio:2.62;object-fit:cover;object-position:48% 53%\" data-srcset=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-scaled.jpg 2560w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-300x146.jpg 300w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1024x498.jpg 1024w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-768x374.jpg 768w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1536x748.jpg 1536w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-2048x997.jpg 2048w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-18x9.jpg 18w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1600x779.jpg 1600w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1000x487.jpg 1000w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-2000x973.jpg 2000w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-400x195.jpg 400w\" data-sizes=\"(max-width: 2560px) 100vw, 2560px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><figcaption class=\"wp-element-caption\">NHD_2027ThemeBookGraphics_112125<\/figcaption><\/figure>\n<\/div>\n<div class=\"block-background\"><\/div><\/div><\/div><style>:root { --header-background-color: #d7d2cb }<\/style>\n\n<p  class=\"appear-on-scroll has-no-margin-bottom has-blue-color has-text-color has-medium-font-size wp-block-paragraph\" ><strong>Tema del concurso de 2027<\/strong><\/p>\n\n<h2  class=\"appear-on-scroll wp-block-heading has-no-margin-top\"  style=\"font-style:italic;font-weight:600\"><span class=\"text\">Innovaci\u00f3n en la historia: impacto, influencia y cambio.<\/span><\/h2>\n\n<p class=\"appear-on-scroll wp-block-paragraph\">El tema para National History Day\u00ae (NHD) 2027 es <em>Innovaci\u00f3n en la historia: impacto, influencia y cambio.<\/em>. La innovaci\u00f3n va m\u00e1s all\u00e1 de crear nuevas herramientas o dispositivos; se trata de encontrar nuevas formas de pensar, organizar e influir en la sociedad. En pocas palabras, la innovaci\u00f3n, en esencia, se centra en el cambio y el impacto de ese cambio.<\/p>\n\n<p class=\"appear-on-scroll wp-block-paragraph\">Para explorar a fondo la innovaci\u00f3n en un contexto hist\u00f3rico, debemos ir m\u00e1s all\u00e1 de la idea en s\u00ed y examinar sus efectos. \u00bfC\u00f3mo imaginaron, desarrollaron e implementaron las personas, a lo largo del tiempo, nuevas ideas, tecnolog\u00edas o m\u00e9todos? \u00bfY de qu\u00e9 manera influyeron esas innovaciones en las sociedades?<\/p>\n\n<p class=\"appear-on-scroll wp-block-paragraph\">Los siguientes recursos est\u00e1n disponibles para comenzar a definir su tema y comenzar su investigaci\u00f3n.<\/p>\n\n<div class=\"wp-block-theme-blocks-cards theme-block has-half-margin-bottom is-style-content-width\" style=\"\"><div class=\"query-posts two-across\">\n<div class=\"wp-block-theme-blocks-card theme-block has-background hentry is-style-post has-#f6f1ee-background-color has-image\" style=\"--background-color:#f6f1ee\"><div class=\"layout\"><div class=\"block-image\"><img decoding=\"async\" width=\"400\" height=\"225\" data-src=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/Screenshot-2026-06-10-085339-400x225.png\" class=\"attachment-logo size-logo lazyload\" alt=\"\" data-srcset=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/Screenshot-2026-06-10-085339-400x225.png 400w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/Screenshot-2026-06-10-085339-300x169.png 300w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/Screenshot-2026-06-10-085339-1024x576.png 1024w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/Screenshot-2026-06-10-085339-768x432.png 768w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/Screenshot-2026-06-10-085339-1536x865.png 1536w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/Screenshot-2026-06-10-085339-18x10.png 18w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/Screenshot-2026-06-10-085339-1600x901.png 1600w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/Screenshot-2026-06-10-085339-1000x563.png 1000w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/Screenshot-2026-06-10-085339.png 1917w\" data-sizes=\"(max-width: 400px) 100vw, 400px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 400px; --smush-placeholder-aspect-ratio: 400\/225;\" \/><\/div><div class=\"block-content\">\n<h2  class=\"appear-on-scroll wp-block-heading has-text-align-center\" ><span class=\"text\">V\u00eddeo de descripci\u00f3n general del tema<\/span><\/h2>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\"><div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link has-text-align-center wp-element-button\" href=\"https:\/\/www.youtube.com\/watch?v=fpht8yQseP0\"><span class=\"label\">Mira EL video del tema en YOUTUBE<\/span><\/a><\/div><\/div>\n\n<\/div><\/div><span class=\"card-icon\"><span class=\"icon fa-solid fa-play\"><\/span><\/span><\/div>\n\n<div class=\"wp-block-theme-blocks-card theme-block has-background hentry is-style-post has-#f6f1ee-background-color has-image\" style=\"--background-color:#f6f1ee\"><div class=\"layout\"><div class=\"block-image\"><img decoding=\"async\" width=\"400\" height=\"195\" data-src=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-400x195.jpg\" class=\"attachment-logo size-logo lazyload\" alt=\"\" data-srcset=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-400x195.jpg 400w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-300x146.jpg 300w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1024x498.jpg 1024w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-768x374.jpg 768w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1536x748.jpg 1536w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-2048x997.jpg 2048w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-18x9.jpg 18w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1600x779.jpg 1600w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1000x487.jpg 1000w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-2000x973.jpg 2000w\" data-sizes=\"(max-width: 400px) 100vw, 400px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 400px; --smush-placeholder-aspect-ratio: 400\/195;\" \/><\/div><div class=\"block-content\">\n<h2  class=\"appear-on-scroll wp-block-heading has-text-align-center\" ><span class=\"text\">Libro tem\u00e1tico<\/span><\/h2>\n\n\n<div class=\"wp-block-buttons is-vertical is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-09ff8851 wp-block-buttons-is-layout-flex\"><div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027_ThemeBook.pdf\"><span class=\"icon fa-solid fa-download is-prepended-icon\"><\/span><span class=\"label\">descargar libro de temas<\/span><\/a><\/div>\n\n<div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/file\/d\/12Jbq-6JKsvc4MjjdTRc70LT5Nw26GSqj\/view?usp=sharing\"><span class=\"label\">Acceda al libro tem\u00e1tico en Google Drive.<\/span><\/a><\/div><\/div>\n\n<\/div><\/div><span class=\"card-icon\"><span class=\"icon fa-solid fa-download\"><\/span><\/span><\/div>\n\n<div class=\"wp-block-theme-blocks-card theme-block has-background hentry is-style-post has-#f6f1ee-background-color has-#fff-color has-image\" style=\"--background-color:#f6f1ee;--color:#fff\"><div class=\"layout\"><div class=\"block-image\"><img decoding=\"async\" width=\"400\" height=\"195\" data-src=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-400x195.jpg\" class=\"attachment-logo size-logo lazyload\" alt=\"\" data-srcset=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-400x195.jpg 400w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-300x146.jpg 300w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1024x498.jpg 1024w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-768x374.jpg 768w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1536x748.jpg 1536w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-2048x997.jpg 2048w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-18x9.jpg 18w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1600x779.jpg 1600w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1000x487.jpg 1000w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-2000x973.jpg 2000w\" data-sizes=\"(max-width: 400px) 100vw, 400px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 400px; --smush-placeholder-aspect-ratio: 400\/195;\" \/><\/div><div class=\"block-content\">\n<h2  class=\"appear-on-scroll wp-block-heading has-text-align-center has-black-color has-text-color\" ><span class=\"text\">Hoja de trabajo de la prueba SPARK<\/span><\/h2>\n\n<p  class=\"appear-on-scroll has-text-align-center has-black-color has-text-color wp-block-paragraph\" >\u00bfEst\u00e1s intentando encontrar un tema? \u00a1Utiliza la hoja de trabajo de la prueba SPARK con el v\u00eddeo tem\u00e1tico para empezar!<\/p>\n\n\n<div class=\"wp-block-buttons is-vertical is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-09ff8851 wp-block-buttons-is-layout-flex\"><div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/SPARK-Test-Worksheet.pdf\"><span class=\"icon fa-solid fa-download is-prepended-icon\"><\/span><span class=\"label\">Descarga la hoja de trabajo de la prueba SPARK<\/span><\/a><\/div>\n\n<div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/BW-SPARK-Test-Worksheet.pdf\"><span class=\"icon fa-solid fa-download is-prepended-icon\"><\/span><span class=\"label\">Descarga la hoja de trabajo de la prueba de chispa en blanco y negro.<\/span><\/a><\/div>\n\n<div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/file\/d\/1a-GMuvg1jqYF5L8bgyTWHzgvrVtjwVqr\/view?usp=sharing\"><span class=\"label\">Acceda a la hoja de trabajo de la prueba de Spark en Google Drive.<\/span><\/a><\/div>\n\n<div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/file\/d\/1sUkzPDReYCEYo0BofDd5hP7qxZlq3D0z\/view?usp=sharing\"><span class=\"label\">Acceda a la hoja de trabajo de la prueba de chispa en blanco y negro en Google Drive.<\/span><\/a><\/div><\/div>\n\n<\/div><\/div><span class=\"card-icon\"><span class=\"icon fa-solid fa-download\"><\/span><\/span><\/div>\n\n<div class=\"wp-block-theme-blocks-card theme-block has-background hentry is-style-post has-#f6f1ee-background-color has-#fff-color has-image\" style=\"--background-color:#f6f1ee;--color:#fff\"><div class=\"layout\"><div class=\"block-image\"><img decoding=\"async\" width=\"400\" height=\"195\" data-src=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-400x195.jpg\" class=\"attachment-logo size-logo lazyload\" alt=\"\" data-srcset=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-400x195.jpg 400w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-300x146.jpg 300w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1024x498.jpg 1024w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-768x374.jpg 768w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1536x748.jpg 1536w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-2048x997.jpg 2048w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-18x9.jpg 18w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1600x779.jpg 1600w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-1000x487.jpg 1000w, https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/NHD_2027ThemeBookGraphics_112125_NHD_2027ThemeBookGraphics_FB_WithText-2000x973.jpg 2000w\" data-sizes=\"(max-width: 400px) 100vw, 400px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 400px; --smush-placeholder-aspect-ratio: 400\/195;\" \/><\/div><div class=\"block-content\">\n<h2  class=\"appear-on-scroll wp-block-heading has-text-align-center has-black-color has-text-color\" ><span class=\"text\">Hojas de lluvia de ideas sobre temas<\/span><\/h2>\n\n<p  class=\"appear-on-scroll has-text-align-center has-black-color has-text-color wp-block-paragraph\" >\u00bfEst\u00e1s intentando encontrar un tema? \u00a1Utiliza la hoja de trabajo para generar ideas sobre temas junto con el v\u00eddeo correspondiente para empezar!<\/p>\n\n\n<div class=\"wp-block-buttons is-vertical is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-09ff8851 wp-block-buttons-is-layout-flex\"><div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/2027-NHD-Theme-Brainstorm-Sheet-FINAL.docx-2.pdf\"><span class=\"icon fa-solid fa-download is-prepended-icon\"><\/span><span class=\"label\">Descarga la hoja de trabajo de lluvia de ideas para la escuela secundaria.<\/span><\/a><\/div>\n\n<div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/2027-NHD-Theme-Brainstorm-Sheet-Middle-School-STUDENT-FINAL.pdf\"><span class=\"icon fa-solid fa-download is-prepended-icon\"><\/span><span class=\"label\">Descarga la hoja de trabajo de lluvia de ideas para la escuela secundaria.<\/span><\/a><\/div>\n\n<div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/nhd.org\/wp-content\/uploads\/2026\/06\/2027-NHD-Theme-Brainstorm-Sheet-Middle-School-TEACHER-FINAL.pdf\"><span class=\"icon fa-solid fa-download is-prepended-icon\"><\/span><span class=\"label\">Descarga la hoja de trabajo para lluvia de ideas para profesores de secundaria.<\/span><\/a><\/div>\n\n<div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/drive\/folders\/1ZvB7y5dxHfhUAgns3nbje0G6buhhN0-u?usp=sharing\"><span class=\"label\">Accede a las hojas de trabajo para la lluvia de ideas en Google Drive.<\/span><\/a><\/div><\/div>\n\n<\/div><\/div><span class=\"card-icon\"><span class=\"icon fa-solid fa-download\"><\/span><\/span><\/div>\n<\/div><\/div>\n\n\n<div style=\"height:8px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-style-content-width has-no-margin-top has-no-margin-bottom has-blue-background-color has-background is-layout-flow wp-block-group-is-layout-flow\"><h2  class=\"appear-on-scroll wp-block-heading has-text-align-center has-white-color has-text-color\" ><span class=\"text\">\u00bfListo para iniciar tu proyecto?<\/span><\/h2>\n\n<p  class=\"appear-on-scroll has-text-align-center has-white-color has-text-color wp-block-paragraph\" >Gu\u00eda paso a paso y recursos para crear tu proyecto del D\u00eda Nacional de la Historia<\/p>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\"><div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"\/es\/contest\/get-started\/\"><span class=\"label\">Empezar<\/span><\/a><\/div><\/div>\n<\/div>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div  class=\"theme-block full-width wp-block-group is-style-full-width has-tan-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" ><div class=\"wp-block-group__inner-container wrap\"><div class=\"inner\"><h3  class=\"appear-on-scroll wp-block-heading has-text-align-center has-medium-font-size\" ><span class=\"text\">El D\u00eda Nacional de la Historia se enorgullece de contar con los siguientes patrocinadores<\/span><\/h3>\n\n<div class=\"wp-block-theme-blocks-partners theme-block full-width\" style=\"\"><div class=\"layout\"><div class=\"block-partners\"><div class=\"wp-block-theme-blocks-partner block-partner\"><a href=\"https:\/\/nhd.org\/es\/partners\/national-park-service\/\"><img decoding=\"async\" width=\"400\" height=\"521\" data-src=\"https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/US-NationalParkService-Logo.svg-400x521.png\" class=\"attachment-logo size-logo lazyload\" alt=\"National Park Service\" data-srcset=\"https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/US-NationalParkService-Logo.svg-400x521.png 400w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/US-NationalParkService-Logo.svg-230x300.png 230w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/US-NationalParkService-Logo.svg-9x12.png 9w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/US-NationalParkService-Logo.svg.png 600w\" data-sizes=\"(max-width: 400px) 100vw, 400px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 400px; --smush-placeholder-aspect-ratio: 400\/521;\" \/><\/a><\/div><\/div><\/div><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\"><div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"\/es\/about\/sponsors-and-supporters\/\"><span class=\"label\">Ver TODOS LOS APOYADORES<\/span><\/a><\/div><\/div>\n<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Tema del concurso 2027: Innovaci\u00f3n en la historia: impacto, influencia, cambio. El tema de National History Day\u00ae (NHD) 2027 es Innovaci\u00f3n en la historia: impacto, influencia, cambio. La innovaci\u00f3n va m\u00e1s all\u00e1 de la creaci\u00f3n de nuevas herramientas\u2026<\/p>","protected":false},"author":2,"featured_media":9480,"parent":105,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"featured_image_background_position":"","post_type":"","query":"","taxonomies":"","per_page":"","columns":"","layout":"","header-background-color":"","header-color":"","show_promoted":false,"show_site_promotions":false,"footnotes":""},"class_list":["post-175","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Theme - National History Day<\/title>\n<meta name=\"description\" content=\"The theme for National History Day\u00ae (NHD) 2027 is Innovation in History: Impact, Influence, Change. 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