{"id":1296,"date":"2016-10-25T13:14:44","date_gmt":"2016-10-25T11:14:44","guid":{"rendered":"http:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/?p=1296"},"modified":"2017-03-17T16:20:04","modified_gmt":"2017-03-17T15:20:04","slug":"experimenting-with-modeling-clay","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/portada\/experimenting-with-modeling-clay\/","title":{"rendered":"Experimenting with modeling clay!"},"content":{"rendered":"

WHAT HAPPENS WHEN WE THROW SPHERES INTO THE WATER?<\/strong><\/p>\n

En primer lloc, es va plantejar un experiment on hav\u00edem d’investigar si dues boles de plastilina exactament amb el mateix pes suraven o s’enfonsaven; despr\u00e9s de realitzar la primera comprovaci\u00f3, vam modificar una variable i vam convertir una de les boles en barca. Quina va ser la nostra sorpresa quan ens vam adonar que el resultat no era el mateix.<\/p>\n

Arribats a aquest punt, vam comen\u00e7ar a extreure alguna conclusi\u00f3 i a pensar que el fet que un objecte suri o s’enfonsi dep\u00e8n de variables com el pes, la forma, el volum, si cont\u00e9 o no aire…<\/p>\n

El seg\u00fcent pas va ser pensar en diferents objectes i fer la hip\u00f2tesi sobre si surarien o s’enfonsarien. Al laboratori vam fer les comprovacions pertinents i ens vam adonar que poc a poc ens an\u00e0vem acostant a una conclusi\u00f3.<\/p>\n

L’\u00faltim pas va \u00e9sser contrastar la teoria que hav\u00edem elaborat amb el saber expert. \u00c9s per aquest motiu que vam visionar un parell de v\u00eddeos en angl\u00e8s on se’ns explicava el concepte de densitat.<\/p>\n

\"hjbjhjh\"<\/a>\"ola\"<\/a>\"sink\"<\/a><\/p>\n

https:\/\/www.youtube.com\/watch?v=dcQR6vV1Sqo<\/p>\n

Why do things float? Why do things sink \r\nhttps:\/\/www.youtube.com\/watch?v=c8kszaZGLKE<\/pre>\n
Hem arribat a la conclusi\u00f3 que els objectes suren o s\u2019enfonsen depenent del seu pes en relaci\u00f3 al tamany. Els objectes que suren desplacen la mateixa aigua que el seu pes; els que s\u2019enfonsen tenen m\u00e9s pes que l\u2019aigua que desplacen.<\/p>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
What happens when we throw spheres into the water?…  Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":1299,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,186],"tags":[],"class_list":["post-1296","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-portada","category-steam"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/posts\/1296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/comments?post=1296"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/posts\/1296\/revisions"}],"predecessor-version":[{"id":1454,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/posts\/1296\/revisions\/1454"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/media\/1299"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/media?parent=1296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/categories?post=1296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-lesroquesblaves\/wp-json\/wp\/v2\/tags?post=1296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}