Quiz on Phosphorescent powder Science Kit
{“questions”:{“j6bdn”:{“id”:”j6bdn”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What is the main purpose of phosphorescent powder in a science kit?”,”desc”:””,”hint”:””,”answers”:{“94t4y”:{“id”:”94t4y”,”image”:””,”imageId”:””,”title”:”A) To conduct electrical current\r\n”},”cykqd”:{“id”:”cykqd”,”image”:””,”imageId”:””,”title”:”B) To glow in the dark\r\n”,”isCorrect”:”1″},”6sha9″:{“id”:”6sha9″,”image”:””,”imageId”:””,”title”:”C) To produce heat\r\n”},”z2l4k”:{“id”:”z2l4k”,”image”:””,”imageId”:””,”title”:”D) To react with water”}}},”0pbaz”:{“id”:”0pbaz”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What energy source is typically needed to activate phosphorescent powder?”,”desc”:””,”hint”:””,”answers”:{“o59vp”:{“id”:”o59vp”,”image”:””,”imageId”:””,”title”:”A) Heat\r\n”},”1r7ip”:{“id”:”1r7ip”,”image”:””,”imageId”:””,”title”:”B) Water\r\n”},”akvzl”:{“id”:”akvzl”,”image”:””,”imageId”:””,”title”:”C) UV or visible light\r\n”,”isCorrect”:”1″},”0hlz5″:{“id”:”0hlz5″,”image”:””,”imageId”:””,”title”:”D) Sound waves”}}},”k2y9h”:{“id”:”k2y9h”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”How is phosphorescence different from fluorescence?”,”desc”:””,”hint”:””,”answers”:{“if5bh”:{“id”:”if5bh”,”image”:””,”imageId”:””,”title”:”A) Phosphorescence.