{"type":"fill-in-blanks","id":"71409","dataJson":{"key":3,"prompt":"Fill out the blanks","options":{"far away":[{"label":"fast","value":"fast"},{"label":"far away","value":"far away"},{"label":"big","value":"big"}],"brightness":[{"label":"brightness","value":"brightness"},{"label":"hardness","value":"hardness"},{"label":"colour","value":"colour"}],"luminosity":[{"label":"money","value":"money"},{"label":"love","value":"love"},{"label":"luminosity","value":"luminosity"}]},"template":"The {{brightness}} of a star depends on two things. The first is how much {{luminosity}} the star has. The second is how {{far away}} the star is.","validResponse":{"far away":"far away","brightness":"brightness","luminosity":"luminosity"}}}

{"type":"image-bucket","id":"71410","dataJson":{"prompt":"Which of these is a source of luminosity and which are reflecting light?","buckets":[{"key":"0.8919162695416338","name":"source of luminosity","old_key":"source of luminosity"},{"key":"0.8966645409855121","name":"reflecting light","old_key":"reflecting light"}],"options":[{"key":"0.8186874935691532","label":"torch","value":"torch","bucket":"0.8919162695416338","fileboyId":"699949ff-6e53-419d-86a4-f7e78b8fada3"},{"key":"0.5716077450845544","label":"headlight","value":"headlight","bucket":"0.8919162695416338","fileboyId":"49d983bc-cf62-4a3b-8513-1eab36ed270e"},{"key":"0.2902059856437712","label":"lighthouse","value":"lighthouse","bucket":"0.8919162695416338","fileboyId":"960f9fb2-e79d-45da-b89b-e8c2f2d1a90b"},{"key":"0.896351459875224","label":"the Moon","value":"the Moon","bucket":"0.8966645409855121","fileboyId":"f35b7f1e-dc14-4381-aa60-f87a8e8200a3"},{"key":"0.5876618976277246","label":"water","value":"water","bucket":"0.8966645409855121","fileboyId":"fce2e53c-9088-43a8-b10d-a7a63bb32345"},{"key":"0.11941390350358805","label":"sunglasses","value":"sunglasses","bucket":"0.8966645409855121","fileboyId":"a72b738b-acc4-4e17-8c68-3b202c46c69d"}]}}

{"type":"multi-choice","id":"71411","dataJson":{"key":11,"prompt":"Which of these does a lighthouse do? Tick all that apply.","options":[{"key":"0.5800795327980168","label":"Warns ships","value":"Warns ships"},{"key":"0.36222845019525585","label":"Reflects the Sun","value":"Reflects the Sun"},{"key":"0.927924431932598","label":"Shines a bright light","value":"Shines a bright light"},{"key":"0.7047865036644618","label":"Shows ships where other boats and rocks are","value":"Shows ships where other boats and rocks are"},{"key":"0.07560218781261807","label":"Shows fishermen where fish are in the sea","value":"Shows fishermen where fish are in the sea"}],"limitChoices":{"max":3,"min":3},"validResponse":["Warns ships","Shines a bright light","Shows ships where other boats and rocks are"]}}

{"type":"multi-choice","id":"71412","dataJson":{"key":12,"prompt":"How is luminosity best described?","options":[{"key":"0.8931242577222739","label":"The amount of light something gives out","value":"The amount of light something gives out"},{"key":"0.22419537998573646","label":"How dark something is","value":"How dark something is"},{"key":"0.2881503002038537","label":"When something is shiny","value":"When something is shiny"},{"key":"0.25131331296109816","label":"The light from the Sun","value":"The light from the Sun"}],"limitChoices":{"max":1,"min":1},"validResponse":["The amount of light something gives out"]}}

{"type":"multi-choice","id":"71413","dataJson":{"key":14,"prompt":"Which of these items are more useful when luminous?","options":[{"key":"0.43038296701003365","label":"Cycling jacket","value":"Cycling jacket"},{"key":"0.6095639536370183","label":"Army jacket","value":"Army jacket"},{"key":"0.9349998120897643","label":"Road signs","value":"Road signs"},{"key":"0.08931840246770184","label":"Reflector","value":"Reflector"},{"key":"0.1698594357735026","label":"Security camera","value":"Security camera"}],"limitChoices":{"max":3,"min":3},"validResponse":["Cycling jacket","Road signs","Reflector"]}}

Answer incorrect

Look at the slide below to work out the answer.