{"id":899,"date":"2022-04-07T12:48:32","date_gmt":"2022-04-07T11:03:08","guid":{"rendered":"https:\/\/experiments.school\/?post_type=product&#038;p=899"},"modified":"2022-07-01T10:41:29","modified_gmt":"2022-07-01T08:41:29","slug":"089-magnetization-in-the-earths-magnetic-field","status":"publish","type":"product","link":"https:\/\/experiments.school\/en\/product\/089-magnetization-in-the-earths-magnetic-field\/","title":{"rendered":"089 &#8211; Magnetization in the earth&#8217;s magnetic field"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<h2>Introduction to:<\/h2>\n<p>Magnetism, static magnetic field<\/p>\n[video width=\"1920\" height=\"1080\" mp4=\"https:\/\/experiments.school\/wp-content\/uploads\/2022\/04\/089-video.mp4\"][\/video]\n<h2><\/h2>\n<h2>Material:<\/h2>\n<ul>\n<li>Radiator \/ water pipe, oriented vertically (ferrous \/ ferromagnetic)\/ any large object that is ferromagnetic and has not been moved for a long time in the Earth&#8217;s magnetic field<\/li>\n<li>magnetic needle \/ compass<\/li>\n<\/ul>\n<h2>Execution:<\/h2>\n<ul>\n<li>The magnetic needle can be used to show that the object has a magnetic south pole at the top and a magnetic north pole at the bottom.<\/li>\n<li>This is true for places in the northern hemisphere of the Earth, and the opposite is true in the southern hemisphere.<\/li>\n<\/ul>\n<h2>Explanation:<\/h2>\n<ul>\n<li>The object is magnetized in the permanent magnetic field of the Earth.<\/li>\n<li>The polarity is in line with the direction of the magnetic field lines.<\/li>\n<\/ul>\n<h2>Didactic potential:<\/h2>\n<ul>\n<li>Determining the polarity is a nice thinking task.<\/li>\n<li>Pupils have to take into account that, by definition, there is a magnetic south pole at the geographical north pole of the Earth.<\/li>\n<\/ul>\n","protected":false},"featured_media":993,"template":"","meta":[],"product_brand":[],"product_cat":[987,874],"product_tag":[],"class_list":{"0":"post-899","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-6-magnetism-electromagnetism","7":"product_cat-b-electricity","8":"","9":"woocommerce-text-align-left","10":"woocommerce-image-align-center","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/experiments.school\/en\/wp-json\/wp\/v2\/product\/899","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/experiments.school\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/experiments.school\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/experiments.school\/en\/wp-json\/wp\/v2\/media\/993"}],"wp:attachment":[{"href":"https:\/\/experiments.school\/en\/wp-json\/wp\/v2\/media?parent=899"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/experiments.school\/en\/wp-json\/wp\/v2\/product_brand?post=899"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/experiments.school\/en\/wp-json\/wp\/v2\/product_cat?post=899"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/experiments.school\/en\/wp-json\/wp\/v2\/product_tag?post=899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}