{"id":136651,"date":"2022-02-13T02:01:39","date_gmt":"2022-02-13T04:01:39","guid":{"rendered":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/?post_type=ensino_fundamental&#038;p=136651"},"modified":"2022-06-28T21:11:53","modified_gmt":"2022-06-29T00:11:53","slug":"ciencias-da-natureza-composicao-das-misturas","status":"publish","type":"ensino_fundamental","link":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/ensino_fundamental\/ciencias-da-natureza-composicao-das-misturas\/","title":{"rendered":"Ci\u00eancias da Natureza &#8211; Composi\u00e7\u00e3o das misturas"},"content":{"rendered":"\n<p class=\"has-text-align-center has-background has-medium-font-size\" style=\"background-color:#fec8a2\">  <span class=\"has-inline-color has-black-color\">Esta proposta de atividade de<\/span><strong><span class=\"has-inline-color has-black-color\"><strong> CI\u00caNCIAS DA NATUREZA <\/strong><\/span><\/strong><span class=\"has-inline-color has-black-color\">\u00e9 destinada aos estudantes do<\/span><strong><span class=\"has-inline-color has-black-color\"><strong> 4\u00ba ano<\/strong><\/span><\/strong><span class=\"has-inline-color has-black-color\"> do Ensino Fundamental<\/span> &#8211; <strong><span class=\"has-inline-color has-black-color\"><strong>Anos Iniciais<\/strong><\/span><\/strong>.<\/p>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\"><strong>A mistura consiste na uni\u00e3o de duas ou mais subst\u00e2ncias diferentes. Ao misturar \u00e1gua e sal, \u00e1gua e a\u00e7\u00facar ou mesmo preparar o seu cafezinho ou leite com achocolatado de todos os dias estamos fazendo uma mistura. As misturas homog\u00eaneas apresentam apenas uma \u00fanica fase. Adicionando a\u00e7\u00facar na \u00e1gua, essa ser\u00e1 dissolvida, e observaremos apenas uma fase. J\u00e1 as misturas heterog\u00eaneas apresentam duas ou mais fases. Ao misturar \u00e1gua e areia, \u00e1gua e \u00f3leo ou \u00e1gua e petr\u00f3leo teremos misturas heterog\u00eaneas.<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\"><strong>Vamos responder algumas quest\u00f5es?<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2022\/02\/Cafe-e1644703123231.jpg\" alt=\"\" class=\"wp-image-136652\" width=\"521\" height=\"347\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2022\/02\/Cafe-e1644703123231.jpg 695w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2022\/02\/Cafe-e1644703123231-300x200.jpg 300w\" sizes=\"(max-width: 521px) 100vw, 521px\" \/><figcaption>Dispon\u00edvel em: &lt;https:\/\/pixabay.com\/pt\/photos\/caf%c3%a9-m%c3%a3os-prepara%c3%a7%c3%a3o-derramar-6600644\/&gt;. acesso em 08, fev. 2022.<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-background has-medium-font-size\" style=\"background-color:#fec8a2\"><strong>Quest\u00e3o 1<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Que tal experimentar, observar e registrar diferentes misturas comuns no nosso cotidiano? Voc\u00ea vai precisar dos seguintes materiais:<\/p>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>Copos transparentes;<\/li><li>\u00c1gua pot\u00e1vel;<\/li><li>A\u00e7\u00facar;<\/li><li>Sal;<\/li><li>Achocolatado;<\/li><li>Suco artificial.<\/li><\/ul>\n\n\n\n<p class=\"has-medium-font-size\">Em seguida, coloque \u00e1gua em quatro copos. Importante colocar nos copos a mesma quantidade de \u00e1gua. Depois, coloque uma colar de a\u00e7\u00facar em um dos copos e fa\u00e7a o mesmo com o sal, o achocolatado e o suco artificial. Mexa as misturas, observe e registre suas impress\u00f5es com desenhos e textos simples (frases curtas).<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Por fim, responda aos questionamentos abaixo:<\/p>\n\n\n\n<ol type=\"a\" class=\"has-medium-font-size wp-block-list\"><li>Os materiais mudaram de cor?<\/li><li>Os materiais alteraram o sabor?<\/li><li>Conseguiram sentir o odor em todas as misturas?<\/li><li>Qual das misturas demorou mais para dissolver?<\/li><li>Qual foi a mistura mais r\u00e1pida para dissolver?<\/li><li>Em alguma das misturas o soluto n\u00e3o se dissolveu completamente? Se sim, o que levou a esse fen\u00f4meno?<\/li><\/ol>\n\n\n\n<p class=\"has-black-color has-text-color has-background has-medium-font-size\" style=\"background-color:#fec8a2\"><strong>Quest\u00e3o 2<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Complete as frases com as palavras em destaque no quadro abaixo:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Subst\u00e2ncia pura \u2013 Mistura \u2013 Misturas Homog\u00eaneas \u2013 Misturas Heterog\u00eaneas<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ol type=\"a\" class=\"has-medium-font-size wp-block-list\"><li>______________________ s\u00e3o constitu\u00eddas por apenas um \u00fanico tipo de subst\u00e2ncia.<\/li><li>A jun\u00e7\u00e3o de duas ou mais subst\u00e2ncias constitui uma ____________________.<\/li><li>As _______________________ apresentam uma \u00fanica fase.<\/li><li>As _______________________ apresentam mais de uma fase.<\/li><\/ol>\n\n\n\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#fec8a2\"><strong>Quest\u00e3o 3<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Classifique as misturas abaixo em MISTURAS HOMOG\u00caNEAS e MISTURAS HETEROG\u00caNEAS:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u00c1gua e sal&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u00c1gua e areia<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u00c1gua e \u00e1lcool&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Areia e sal<br>&nbsp;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u00c1gua e \u00f3leo&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u00c1gua e granito<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Misturas Homog\u00eaneas<\/td><td class=\"has-text-align-center\" data-align=\"center\">Misturas Heterog\u00eaneas<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><br><\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><br><\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><br><\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center has-background has-medium-font-size\" style=\"background-color:#fec8a2\"> <strong> Acesse os materiais referentes a essa atividade clicando aqui:  <\/strong> <a href=\"https:\/\/drive.google.com\/drive\/folders\/165rzGfze5IMPvgr0vupIHxkKePlSd8zT?usp=sharing\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/drive.google.com\/drive\/folders\/165rzGfze5IMPvgr0vupIHxkKePlSd8zT?usp=sharing   <\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#fec8a2\"><strong>Saiba Mais<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<p class=\"responsive-video-wrap clr\"><iframe title=\"Misturas: homog\u00eaneas e heterog\u00eaneas\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/DyVB9DfHsJE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<\/div><figcaption> Canal Jos\u00e9 Firmino de Oliveira Neto &#8220;<a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=DyVB9DfHsJE\" target=\"_blank\">Misturas: homog\u00eaneas e heterog\u00eaneas<\/a>&#8220;. Dispon\u00edvel em: &lt;<a href=\"https:\/\/www.youtube.com\/watch?v=DyVB9DfHsJE\">https:\/\/www.youtube.com\/watch?v=DyVB9DfHsJE<\/a>&gt; acesso 13, fev. 2022.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>C<strong>omponente Curricular<\/strong><\/td><td>Ci\u00eancias da Natureza<\/td><\/tr><tr><td><strong>Habilidade<\/strong><\/td><td>(EF4C101) Identificar misturas na vida di\u00e1ria, com base em suas propriedades f\u00edsicas observ\u00e1veis, reconhecendo sua composi\u00e7\u00e3o.<\/td><\/tr><tr><td><strong>Refer\u00eancia<\/strong><\/td><td>MANOEL, J.; SHECHTMANN, E.; FERRER, L. C.; VELLOSO, H. M. <em>Companhia das Ci\u00eancias, 6\u00ba ano<\/em>: ensino fundamental, anos finais. 5\u00ba ed. S\u00e3o Paulo: Saraiva, 2018.<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"author":26,"featured_media":136652,"template":"","ef_categoria":[14,23],"ef_ano":[87],"ef_componente":[98],"class_list":["post-136651","ensino_fundamental","type-ensino_fundamental","status-publish","has-post-thumbnail","hentry","ef_categoria-ciclo-da-infancia-de","ef_categoria-educacao-ambiental-e-saude-ciclo-da-infancia-de","ef_ano-4o-ano","ef_componente-ciencia-da-natureza-ef","entry","has-media"],"acf":[],"_links":{"self":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental\/136651","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental"}],"about":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/types\/ensino_fundamental"}],"author":[{"embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/users\/26"}],"version-history":[{"count":0,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental\/136651\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media\/136652"}],"wp:attachment":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media?parent=136651"}],"wp:term":[{"taxonomy":"ef_categoria","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_categoria?post=136651"},{"taxonomy":"ef_ano","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_ano?post=136651"},{"taxonomy":"ef_componente","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_componente?post=136651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}