{"type":"multi-choice","id":"71840","dataJson":{"key":0,"prompt":"Light can bounce!","options":[{"key":"0.7621968020710281","label":"True","value":"True"},{"key":"0.5078559260522946","label":"False","value":"False"}],"limitChoices":{"max":1,"min":1},"validResponse":["True"]}}

{"type":"fill-in-blanks","id":"71841","dataJson":{"key":3,"prompt":"Fill out the blanks","options":{"fast":[{"label":"well","value":"well"},{"label":"fast","value":"fast"}],"1 second":[{"label":"1 second","value":"1 second"},{"label":"1 minute","value":"1 minute"}]},"template":"Light travels very {{fast}}. It travels 186 thousand miles in {{1 second}}. ","validResponse":{"fast":"fast","1 second":"1 second"}}}

{"type":"image-bucket","id":"71842","dataJson":{"prompt":"Which of these is a light source (something we can get light from)?","buckets":[{"key":"0.10836799799565466","name":"Light Source","old_key":"Light Source"},{"key":"0.9878814075474507","name":"Not a Light Source","old_key":"Not a Light Source"}],"options":[{"key":"0.32810222245148124","label":"light bulb","value":"light bulb","bucket":"0.10836799799565466","fileboyId":"e3f4ddc9-1c63-453a-bc92-be91f89f207c"},{"key":"0.6753495166110643","label":"Sun","value":"Sun","bucket":"0.10836799799565466","fileboyId":"6c1aea8d-54d9-47ee-b7a6-933785e661d1"},{"key":"0.22280962437527863","label":"torch","value":"torch","bucket":"0.10836799799565466","fileboyId":"4a7992a8-4741-4fbc-9e69-b6876790c184"},{"key":"0.18031854372671297","label":"clouds","value":"clouds","bucket":"0.9878814075474507","fileboyId":"706807a3-b349-412d-9f10-d3f5e3ae3def"},{"key":"0.21449229272030879","label":"water","value":"water","bucket":"0.9878814075474507","fileboyId":"2f360816-5b16-4b84-9f60-9d6577f925c1"},{"key":"0.7099849360821688","label":"bear","value":"bear","bucket":"0.9878814075474507","fileboyId":"c87437b8-fff3-4a99-8174-658b30bf10c7"}]}}

{"type":"multi-choice","id":"71843","dataJson":{"key":4,"prompt":"Light travels in a straight line.","options":[{"key":"0.408935672387283","label":"True","value":"True"},{"key":"0.484333946573396","label":"False","value":"False"}],"limitChoices":{"max":1,"min":1},"validResponse":["True"]}}

{"type":"multi-choice","id":"71844","dataJson":{"key":11,"prompt":"What is the fastest thing in the world?","options":[{"key":"0.8208188122337596","label":"aeroplane","value":"aeroplane"},{"key":"0.29049032031594113","label":"light","value":"light"},{"key":"0.06908634125339685","label":"sound","value":"sound"}],"limitChoices":{"max":1,"min":1},"validResponse":["light"]}}

Answer incorrect

Look at the slide below to work out the answer.