{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" /\u003e\n\u003cdiv data-title='Las evidencias del Big Bang' data-url='/boclips/videos/67632b0493bb7f136cda8cd0' data-video-url='/boclips/videos/67632b0493bb7f136cda8cd0' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nLas evidencias del Big Bang\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eDescubre las pruebas científicas que respaldan la teoría del Big Bang – desde la expansión del Universo a la radiación cósmica de fondo de microondas.    Twig - Física - El universo - El Big Bang    Claves de aprendizaje La teoría del...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eDescubre las pruebas científicas que respaldan la teoría del Big Bang – desde la expansión del Universo a la radiación cósmica de fondo de microondas. \u003cbr/\u003e  \u003cbr/\u003e Twig - Física - El universo - El Big Bang \u003cbr/\u003e  \u003cbr/\u003e Claves de aprendizaje\u003cbr/\u003e La teoría del Big Bang parece respaldada por el hecho de que el Universo se esté expandiendo, que en el mismo abunden los elementos ligeros y que se haya detectado radiación procedente del espacio.\u003cbr/\u003e  En 1929, Edwin Hubble estableció que las galaxias se estaban alejando las unas de las otras.\u003cbr/\u003e  La radiación de fondo de microondas cósmicas es la radiación que se generó justo después del Big Bang.\u003cbr/\u003e  El hidrógeno y el helio fueron los primeros elementos en aparecer.\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv 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