{"type":"sort-list","id":"73093","dataJson":{"key":2,"prompt":"Put these objects in order of thermal conductivity - which would get hottest the quickest down to the slowest?","options":[{"key":0,"label":"silver spoon","value":"silver spoon"},{"key":1,"label":"steel skewer","value":"steel skewer"},{"key":2,"label":"oak","value":"oak"}],"validResponse":["silver spoon","steel skewer","oak"],"shuffleOptions":true}}

{"type":"fill-in-blanks","id":"73094","dataJson":{"key":3,"prompt":"Fill out the blanks","options":{"roof":[{"label":"door","value":"door"},{"label":"people","value":"people"},{"label":"roof","value":"roof"}],"energy":[{"label":"energy","value":"energy"},{"label":"light","value":"light"},{"label":"wind","value":"wind"}],"insulate":[{"label":"build","value":"build"},{"label":"insulate","value":"insulate"},{"label":"knock down","value":"knock down"}],"double glazed":[{"label":"double glazed","value":"double glazed"},{"label":"plastic","value":"plastic"},{"label":"single glazed","value":"single glazed"}]},"template":"Lots of {{energy}} can heat a cold house in the Winter. Most heat is lost through the {{roof}} so it is important that people {{insulate}} their houses and attics. Another place heat is lost is through glass windows. Nowadays, many people have {{double glazed}} windows to help prevent heat escaping.","validResponse":{"roof":"roof","energy":"energy","insulate":"insulate","double glazed":"double glazed"}}}

{"type":"image-bucket","id":"73095","dataJson":{"prompt":"Which of these materials is useful for insulating a house to prevent heat loss?","buckets":[{"key":"0.10688943283186747","name":"good for insulation","old_key":"good for insulation"},{"key":"0.8538521873296996","name":"poor for insulation","old_key":"poor for insulation"}],"options":[{"key":"0.8557416522093769","label":"fibre glass wool","value":"fibre glass wool","bucket":"0.10688943283186747","fileboyId":"8ce618f0-f2f0-43fc-8058-1186c5205f60"},{"key":"0.1752279141405937","label":"polystyrene","value":"polystyrene","bucket":"0.10688943283186747","fileboyId":"d1c02f09-e395-477f-adf8-96ff377aea8b"},{"key":"0.09582432700092258","label":"cellulose","value":"cellulose","bucket":"0.10688943283186747","fileboyId":"cb29ac18-c300-4b1b-ae02-01d922ca8ca0"},{"key":"0.49024193156619356","label":"aluminium","value":"aluminium","bucket":"0.8538521873296996","fileboyId":"2dc6182d-d6f4-4a81-9f85-fbfd9797c6ad"},{"key":"0.31229632770333393","label":"copper piping","value":"copper piping","bucket":"0.8538521873296996","fileboyId":"28af6e0a-3c32-463b-bf59-fee3d19a3436"},{"key":"0.9501174839664934","label":"steel wool","value":"steel wool","bucket":"0.8538521873296996","fileboyId":"4873fa07-5afc-4034-a6b9-8e0050ee86a4"}]}}

{"type":"multi-choice","id":"73096","dataJson":{"key":12,"prompt":"If you leave a metal spoon in a hot saucepan and then try and pick it up, why is it so hot?","options":[{"key":"0.5916583487919523","label":"Due to dissolving","value":"Due to dissolving"},{"key":"0.10525158561008308","label":"Due to conduction","value":"Due to conduction"},{"key":"0.9633121886339306","label":"Due to convection","value":"Due to convection"},{"key":"0.3010861372725121","label":"Due to radioactivity","value":"Due to radioactivity"}],"limitChoices":{"max":1,"min":1},"validResponse":["Due to conduction"]}}

{"type":"multi-choice","id":"73097","dataJson":{"key":13,"prompt":"What is the measurement of thermal conductivity called?","options":[{"key":"0.9797750322566299","label":"Temperature","value":"Temperature"},{"key":"0.13281268364811505","label":"Watts per metre karen","value":"Watts per metre karen"},{"key":"0.5566221714365797","label":"Watts per metre kelvin","value":"Watts per metre kelvin"},{"key":"0.10897636359237295","label":"Degrees celcius","value":"Degrees celcius"}],"limitChoices":{"max":1,"min":1},"validResponse":["Watts per metre kelvin"]}}

Answer incorrect

Look at the slide below to work out the answer.