In this brief frontline, we want to describe the well-known fact that, when freshwater ice melts,
\nthe freshwater liquid level does not change. In the Italian Ministerial programs, fluid statics is
\nintroduced in the three years of middle school (students of 11\u201313 years) and during the first two
\nyears of high school (14\u201315 years). The Italian textbooks do not clearly explain why the
\nabovementioned phenomenon occurs. The explanations are qualitative and they may lead to
\nmisinterpretation. I have noted that the students are very curious about this phenomenon. They
\nsought a demonstration from books and from the web; and when they do not find it they asked me.
\nMoreover, they have allowed me to observe that there are contradictory statements about the melting
\nof icebergs. Some authors claim that they would not raise the sea-level, others say the opposite.
\nHonestly speaking, I had never thought about this phenomenon and in classroom I tried to give them
\nproof, expressing my opinion abou…<\/p>\n","protected":false},"excerpt":{"rendered":"
In this brief frontline, we want to describe the well-known fact that, when freshwater ice melts,
\nthe freshwater liquid level does not change. In the Italian Ministerial programs, fluid statics is
\nintroduced in the three years of middle school (stude…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[178],"tags":[],"class_list":{"0":"post-685241","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-rss-fuusikaharidus","7":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/685241","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=685241"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/685241\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=685241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=685241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=685241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}