{"id":6355,"date":"2024-02-22T20:32:07","date_gmt":"2024-02-22T20:32:07","guid":{"rendered":"https:\/\/ebsm.pt\/base\/?p=6355"},"modified":"2024-02-22T20:32:11","modified_gmt":"2024-02-22T20:32:11","slug":"a-eletricidade","status":"publish","type":"post","link":"https:\/\/ebsm.pt\/base\/?p=6355","title":{"rendered":"A eletricidade"},"content":{"rendered":"\n<p><strong>A eletricidade<\/strong> \u00e9 o ramo da F\u00edsica respons\u00e1vel pelo estudo de quaisquer fen\u00f3menos que ocorram devido a cargas el\u00e9tricas em repouso ou em movimento.<\/p>\n\n\n\n<p><strong>O nome eletricidade<\/strong> deriva da palavra grega El\u00e9ktron, utilizada pelos gregos para se referir a uma resina fossilizada proveniente de algumas \u00e1rvores: o \u00e2mbar. Hoje, sabe-se que o \u00e2mbar adquire carga el\u00e9trica quando friccionado num pano.<\/p>\n\n\n\n<p><strong>Foi por meio da Ci\u00eancia<\/strong> que a humanidade p\u00f4de entender e transformar a eletricidade numa ferramenta de evolu\u00e7\u00e3o. Assim sendo, a hist\u00f3ria da eletricidade foi constru\u00edda a muitas m\u00e3os. Ao longo dos s\u00e9culos, cientistas fizeram descobertas que revolucionaram a vida quotidiana. Atualmente, esse legado \u00e9 revisitado para garantir que as novas tecnologias sejam ainda mais sustent\u00e1veis e eficientes.<\/p>\n\n\n\n<p><strong>Como sabem<\/strong>, a eletricidade faz parte do programa de 9\u00b0 ano, mas tamb\u00e9m, tem um papel fundamental nas sociedades modernas, proporcionando n\u00e3o s\u00f3 conforto e bem-estar, como grande progresso cient\u00edfico e tecnol\u00f3gico nas mais diversas \u00e1reas.<\/p>\n\n\n\n<p>Ela est\u00e1 presente em tudo, desde os rel\u00e2mpagos numa tempestade at\u00e9 \u00e0 sustentabilidade do nosso planeta em \u00f3rbita.<\/p>\n\n\n\n<p>Faz uma &#8220;viagem&#8221; pela exposi\u00e7\u00e3o e aprofunda, ainda mais as tuas ideias sobre o tema em quest\u00e3o, e relembra algumas regras b\u00e1sicas de seguran\u00e7a na utiliza\u00e7\u00e3o da corrente el\u00e9trica no dia a dia.<\/p>\n\n\n\n<p>As professoras que lecionam o 9\u00b0 ano de escolaridade,<\/p>\n\n\n\n<p>Fernanda Costa e F\u00e1tima Ara\u00fajo<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-17-768x1024.png\" alt=\"\" class=\"wp-image-6356\" srcset=\"https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-17-768x1024.png 768w, https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-17-225x300.png 225w, https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-17.png 886w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-18-768x1024.png\" alt=\"\" class=\"wp-image-6357\" srcset=\"https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-18-768x1024.png 768w, https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-18-225x300.png 225w, https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-18.png 886w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-19-768x1024.png\" alt=\"\" class=\"wp-image-6358\" srcset=\"https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-19-768x1024.png 768w, https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-19-225x300.png 225w, https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-19.png 886w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-20-768x1024.png\" alt=\"\" class=\"wp-image-6359\" srcset=\"https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-20-768x1024.png 768w, https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-20-225x300.png 225w, https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-20.png 886w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-21-768x1024.png\" alt=\"\" class=\"wp-image-6360\" srcset=\"https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-21-768x1024.png 768w, https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-21-225x300.png 225w, https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-21.png 886w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-22-768x1024.png\" alt=\"\" class=\"wp-image-6361\" srcset=\"https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-22-768x1024.png 768w, https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-22-225x300.png 225w, https:\/\/ebsm.pt\/base\/wp-content\/uploads\/2024\/02\/image-22.png 886w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>A eletricidade \u00e9 o ramo da F\u00edsica respons\u00e1vel pelo estudo de quaisquer fen\u00f3menos que ocorram devido a cargas el\u00e9tricas em repouso ou em movimento. O nome eletricidade deriva da palavra grega El\u00e9ktron, utilizada pelos gregos para se referir a uma resina fossilizada proveniente de algumas \u00e1rvores: o \u00e2mbar. Hoje, sabe-se<\/p>\n","protected":false},"author":1,"featured_media":6362,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[25],"tags":[],"class_list":["post-6355","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-atividades"],"_links":{"self":[{"href":"https:\/\/ebsm.pt\/base\/index.php?rest_route=\/wp\/v2\/posts\/6355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ebsm.pt\/base\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ebsm.pt\/base\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ebsm.pt\/base\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ebsm.pt\/base\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6355"}],"version-history":[{"count":1,"href":"https:\/\/ebsm.pt\/base\/index.php?rest_route=\/wp\/v2\/posts\/6355\/revisions"}],"predecessor-version":[{"id":6363,"href":"https:\/\/ebsm.pt\/base\/index.php?rest_route=\/wp\/v2\/posts\/6355\/revisions\/6363"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ebsm.pt\/base\/index.php?rest_route=\/wp\/v2\/media\/6362"}],"wp:attachment":[{"href":"https:\/\/ebsm.pt\/base\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ebsm.pt\/base\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ebsm.pt\/base\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}