{"id":29,"date":"2014-10-14T16:03:28","date_gmt":"2014-10-14T16:03:28","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/?page_id=29"},"modified":"2015-10-03T10:22:31","modified_gmt":"2015-10-03T10:22:31","slug":"heat-2","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/heat-2\/","title":{"rendered":"Heat 2"},"content":{"rendered":"\n\n\n\n\n\n\n\n
1<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		Heat travels well by radiation through <\/span>\u00a0<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\nwood<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\nsteel<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\na vacuum<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nD.<\/span><\/td>\naluminium<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
2<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		Heat is given out best by a surface which is <\/span>\u00a0<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\nred<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\nblack<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\nwhite<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nD.<\/span><\/td>\nyellow<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
3<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		Heat is absorbed best by a surface which is <\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\nred<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\nblack<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\nwhite<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nD.<\/span><\/td>\nyellow<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
4<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		Heat travels well by radiation through<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\nair<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\nwood<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\niron<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nD.<\/span><\/td>\ncopper<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
5<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		How does heat come from the sun?<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\nconduction<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\nconvection<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\nradiation<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
6<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		When holding a snowball in your hand how does the heat flow from your hand?<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\nconduction<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\nconvection<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\nradiation<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
7<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		How does heat get to the bread when making toast?<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\nconduction<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\nconvection<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\nradiation<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
8<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		Some coins were left out in the sunshine. Which of the coins would get hot the quickest?<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\u00a0<\/td>\nD.<\/span><\/td>\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
9<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		In the diagram below of an electric fire, which arrow shows a heat ray?<\/span><\/p>\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\nA<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\nB<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\nC<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nD.<\/span><\/td>\nD<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
10<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		Heat moves by convection currents in<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\nair<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\niron<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\nrubber<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nD.<\/span><\/td>\nplastic<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
11<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		How does heat flow from the electric iron to your clothes when you are ironging?<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\nconduction<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\nconvection<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\nradiation<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
12<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		Saucepan handles are made of wood because<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\nwood is an attractive material<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\nwood is a poor conductor of heat, so doesn’t get hot<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\nwood is a good conductor of heat, so doesn’t get hot<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nD.<\/span><\/td>\nwood is cheap<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
13<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		Tar melts on the road on a very hot day because roads <\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\nare melted by the earth<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\nradiate heat to the sun<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\nabsorb heat from the sun<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nD.<\/span><\/td>\nconduct heat into the earth<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
14<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		Two identical cars, one white and one black were parked in the sun. After a few hours the metalwork of the dark one was hot to the touch, but the white one was not. This is because<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\ndark paint retains the heat<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\nwhite paint keeps the cold in<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\ndark paint absorbs heat better than white<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nD.<\/span><\/td>\ndark paint reflects heat better than white<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u00a0<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n\u00a0<\/td>\n<\/tr>\n
15<\/a>.<\/strong><\/span>
\n1 pts.<\/span><\/em><\/td>\n		Here are some statements about heat transfer. Which is correct<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nA.<\/span><\/td>\nRadiation only occurs in a vacuum<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nB.<\/span><\/td>\nRadiation only occurs in a gas<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nC.<\/span><\/td>\nConvection occurs in a vacuum<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nD.<\/span><\/td>\nConvection only occurs in a liquid or a gas<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\nE.<\/span><\/td>\nConvection only occurs in a solid<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n\"check Flag this question for later review<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/p>\n

Check Your answers!<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

1. 1 pts. Heat travels well by radiation through \u00a0 \u00a0 A. wood \u00a0 B. steel \u00a0 C. a vacuum \u00a0 D. aluminium \u00a0 Flag this question for later review \u00a0 \u00a0 \u00a0 2. 1 pts. Heat is given out best by a surface which is \u00a0 \u00a0 A. red \u00a0 B. black \u00a0 C. … Continue reading “Heat 2”<\/span><\/a><\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-29","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/pages\/29","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/comments?post=29"}],"version-history":[{"count":3,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/pages\/29\/revisions"}],"predecessor-version":[{"id":97,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/pages\/29\/revisions\/97"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis1revision\/wp-json\/wp\/v2\/media?parent=29"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}