{"id":969,"date":"2023-09-27T09:49:11","date_gmt":"2023-09-27T09:49:11","guid":{"rendered":"http:\/\/localhost\/ecole9ja\/?p=969"},"modified":"2023-09-27T09:51:20","modified_gmt":"2023-09-27T09:51:20","slug":"week-7-jss-2-second-term-basic-science-lesson-notes","status":"publish","type":"post","link":"https:\/\/ecolebooks.com\/nigeria\/posts\/week-7-jss-2-second-term-basic-science-lesson-notes\/","title":{"rendered":"Week 7 &#8211; Jss 2 Second Term Basic Science Lesson Notes"},"content":{"rendered":"<p><strong>WEEK 7<br \/>\n<\/strong><strong>KINETIC ENERGY<br \/>\n<\/strong><br \/>\n\u00a0The Kinetic theory  of matter assumes that matter is made up of tiny particles such as atoms,molecules and ions that are continually moving and therefore possess kinectic energy.<br \/>\nA British Scientist,Dalton,about  1806AD,expanded the idea of atoms.He made various statement about the nature of atoms.His ideas about atoms are stated below:<br \/>\n1.Matter is made up of minute indivisible particles called atoms.<br \/>\n2.Atoms cannot be created or destroyed.<br \/>\n3.All the atoms of an element are alike and different from the atoms of all other elements.<br \/>\n4.Atoms combine in small whole numbers to form new substances.<br \/>\nAll these ideas collectively form Dalton&#8217;s atomic theory.Since Dalton&#8217;s atomic theory was proposed,scientists have accepted the idea that matter is made up of particles.<br \/>\nKinetic energy is the energy a body has by virtue of its motion.The kinetic theory of matter assumes that the particles that make up matter have energy,and that these particles are in constant motion.<\/p>\n<p>\u00a0<strong>Assumptions of the kinetic theory<br \/>\n<\/strong>The basic assumptions of the kinetic theory deals with energy due to the movement of particles and it includes:<br \/>\n1.Matter is made up of tiny indivisible particles that are in constant motion and therefore possess kinetic energy.<br \/>\n2.Increase in heat supply or increase in temperature,causes increase in the motion of the particles and thus , increase in average kinetic energy of the particles.<br \/>\n3.Increase in kinetic energy of the particles due to increase in heat supply brings about change in state viz solid,liquid and gas.<\/p>\n<p>\u00a0EVALUATION<br \/>\n1.State the Kinetic theory of  Matter.<br \/>\n2.What are the assumptions of the kinetic theory of matter?<\/p>\n<p>\t\t\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>WEEK 7 KINETIC ENERGY \u00a0The Kinetic theory of matter assumes that matter is made up&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,101],"tags":[],"class_list":["post-969","post","type-post","status-publish","format-standard","hentry","category-posts","category-second-term-jss-2-basic-science"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/posts\/969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/comments?post=969"}],"version-history":[{"count":1,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/posts\/969\/revisions"}],"predecessor-version":[{"id":970,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/posts\/969\/revisions\/970"}],"wp:attachment":[{"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/media?parent=969"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/categories?post=969"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/tags?post=969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}