{"id":"21afba52-e7b9-4d38-9560-cd5919f17d9a","type":"multi-choice","weight":0,"dataJson":{"key":1,"prompt":"A magnifying lens can turn an image upside-down.","options":[{"label":"True","value":"True"},{"label":"False","value":"False"}],"limitChoices":{"max":1,"min":1},"validResponse":["True"]}}
Fill out the blanks
Select the missing words in the text.
{"id":"3f4dbdf6-c3e6-4ed9-8f69-42bc61dd05ca","type":"fill-in-blanks","weight":1,"dataJson":{"key":3,"prompt":"\u003cp\u003eFill out the blanks\u003c/p\u003e","options":{"speed":[{"label":"speed","value":"speed"},{"label":"angle","value":"angle"},{"label":"colour","value":"colour"},{"label":"size","value":"size"}],"material":[{"label":"room","value":"room"},{"label":"material","value":"material"},{"label":"zone","value":"zone"},{"label":"area","value":"area"}],"direction":[{"label":"intensity","value":"intensity"},{"label":"brightness","value":"brightness"},{"label":"direction","value":"direction"},{"label":"colour","value":"colour"}]},"template":"When a ray of light enters a new {{material}}, it changes {{direction}} due to a change in {{speed}}.","validResponse":{"speed":"speed","material":"material","direction":"direction"}}}
What is being shown in this image?
Choose 1 answer
{"id":"f62aff5e-f819-4325-b1fc-ef1880b31fb2","type":"multi-choice","weight":2,"dataJson":{"key":4,"prompt":"\u003cp\u003eWhat is being shown in this image?\u003c/p\u003e","options":[{"label":"angling ","value":"angling "},{"label":"refraction ","value":"refraction "},{"label":"mirroring ","value":"mirroring "},{"label":"focal points","value":"focal points"},{"label":"reflection ","value":"reflection "}],"limitChoices":{"sameNumberAsCorrectAnswers":true},"validResponse":["refraction "],"fileboyImageId":"58a62939-325e-412f-988e-ba55774c9fbe"}}
What words can be used to describe this lens?
Choose 3 answers
{"id":"c494d09e-55af-4bae-a7fa-afc9e3afe843","type":"multi-choice","weight":3,"dataJson":{"prompt":"What words can be used to describe this lens?","options":[{"label":"Concave","value":"Concave"},{"label":"Convex","value":"Convex"},{"label":"Converging","value":"Converging"},{"label":"Diverging","value":"Diverging"},{"label":"Magnifying","value":"Magnifying"}],"limitChoices":{"max":3,"min":3},"validResponse":["Convex","Converging","Magnifying"],"fileboyImageId":"d29ac47c-3870-4c7f-b1fc-37e890dc60dc"}}
Which of the following objects contain at least one lens?
Choose 3 answers
{"id":"c3709f06-0ffd-4442-9ef1-3463577604dd","type":"multi-choice","weight":4,"dataJson":{"key":14,"prompt":"Which of the following objects contain at least one lens?","options":[{"label":"microscope","value":"microscope"},{"label":"telescope","value":"telescope"},{"label":"light blub","value":"light blub"},{"label":"laser cutter","value":"laser cutter"},{"label":"computer screen","value":"computer screen"}],"limitChoices":{"max":3,"min":3},"validResponse":["microscope","telescope","laser cutter"]}}
