Quizzes

{“questions”:{“2s38n”:{“id”:”2s38n”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What is the primary purpose of a saltwater spider robot?\r\n”,”desc”:””,”hint”:””,”answers”:{“hhn7i”:{“id”:”hhn7i”,”image”:””,”imageId”:””,”title”:”A) To clean saltwater aquariums\r\n”},”81pch”:{“id”:”81pch”,”image”:””,”imageId”:””,”title”:”B) To explore and navigate in saltwater environments\r\n”,”isCorrect”:”1″},”okh2x”:{“id”:”okh2x”,”image”:””,”imageId”:””,”title”:”C) To assist in fishing activities\r\n”},”ni2do”:{“id”:”ni2do”,”image”:””,”imageId”:””,”title”:”D) To serve as a robotic pet”}}},”qlymv”:{“id”:”qlymv”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which material is typically used in the construction of saltwater spider robots to prevent corrosion?\r\n”,”desc”:””,”hint”:””,”answers”:{“hwmpm”:{“id”:”hwmpm”,”image”:””,”imageId”:””,”title”:”A) Aluminum\r\n”},”enu0q”:{“id”:”enu0q”,”image”:””,”imageId”:””,”title”:”B) Stainless Steel\r\n”,”isCorrect”:”1″},”kj6ba”:{“id”:”kj6ba”,”image”:””,”imageId”:””,”title”:”C) Plastic\r\n”},”9523u”:{“id”:”9523u”,”image”:””,”imageId”:””,”title”:”D) Carbon Fiber”}}},”rdwjh”:{“id”:”rdwjh”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What advantage does…

{“questions”:{“qym74”:{“id”:”qym74″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary characteristic of bouncing putty?\r\n”,”desc”:””,”hint”:””,”answers”:{“72dnj”:{“id”:”72dnj”,”image”:””,”imageId”:””,”title”:”a) It dissolves in water\r\n”},”o5x29″:{“id”:”o5x29″,”image”:””,”imageId”:””,”title”:”b) It can bounce when thrown on a hard surface\r\n”,”isCorrect”:”1″},”5340m”:{“id”:”5340m”,”image”:””,”imageId”:””,”title”:”c) It is non-sticky\r\n”},”ns548″:{“id”:”ns548″,”image”:””,”imageId”:””,”title”:”d) It can freeze easily”}}},”7tg86″:{“id”:”7tg86″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is another common name for bouncing putty?\r\n”,”desc”:””,”hint”:””,”answers”:{“vyybv”:{“id”:”vyybv”,”image”:””,”imageId”:””,”title”:”a) Silly Putty\r\n”,”isCorrect”:”1″},”6ug1t”:{“id”:”6ug1t”,”image”:””,”imageId”:””,”title”:”b) Slime Putty\r\n”},”rklqf”:{“id”:”rklqf”,”image”:””,”imageId”:””,”title”:”c) Magnetic Putty\r\n”},”kngny”:{“id”:”kngny”,”image”:””,”imageId”:””,”title”:”d) Playdough”}}},”svm8z”:{“id”:”svm8z”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following materials is commonly used to make bouncing putty?\r\n”,”desc”:””,”hint”:””,”answers”:{“o6sgz”:{“id”:”o6sgz”,”image”:””,”imageId”:””,”title”:”a) Sodium chloride\r\n”},”qeghv”:{“id”:”qeghv”,”image”:””,”imageId”:””,”title”:”b)…

{“questions”:{“7z0op”:{“id”:”7z0op”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary function of a screw lift?\r\n”,”desc”:””,”hint”:””,”answers”:{“ekopr”:{“id”:”ekopr”,”image”:””,”imageId”:””,”title”:”A) Convert chemical energy into motion\r\n”},”sdmib”:{“id”:”sdmib”,”image”:””,”imageId”:””,”title”:”B) Lift loads using hydraulic pressure\r\n”},”tgh0w”:{“id”:”tgh0w”,”image”:””,”imageId”:””,”title”:”C) Convert rotational motion into linear motion\r\n”,”isCorrect”:”1″},”bxsv5″:{“id”:”bxsv5″,”image”:””,”imageId”:””,”title”:”D) Use magnets to lift heavy objects”}}},”oj3bi”:{“id”:”oj3bi”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which type of thread is commonly used in screw lifts for smooth lifting?\r\n”,”desc”:””,”hint”:””,”answers”:{“t2bam”:{“id”:”t2bam”,”image”:””,”imageId”:””,”title”:”A) Acme thread\r\n”},”xt79t”:{“id”:”xt79t”,”image”:””,”imageId”:””,”title”:”B) Metric thread\r\n”},”mcvbk”:{“id”:”mcvbk”,”image”:””,”imageId”:””,”title”:”C) Square thread\r\n”,”isCorrect”:”1″},”1h2wx”:{“id”:”1h2wx”,”image”:””,”imageId”:””,”title”:”D) Buttress thread”}}},”fgigs”:{“id”:”fgigs”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the mechanical advantage…

{“questions”:{“appgc”:{“id”:”appgc”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What does the Foucault Pendulum demonstrate?\r\n”,”desc”:””,”hint”:””,”answers”:{“nzd5t”:{“id”:”nzd5t”,”image”:””,”imageId”:””,”title”:”A) Laws of thermodynamics\r\n”},”76zcj”:{“id”:”76zcj”,”image”:””,”imageId”:””,”title”:”B) The rotation of the Earth\r\n”,”isCorrect”:”1″},”y79r3″:{“id”:”y79r3″,”image”:””,”imageId”:””,”title”:”C) Newton’s third law\r\n”},”v0q2z”:{“id”:”v0q2z”,”image”:””,”imageId”:””,”title”:”D) The speed of light”}}},”g1god”:{“id”:”g1god”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Who first demonstrated the Foucault Pendulum experiment?\r\n”,”desc”:””,”hint”:””,”answers”:{“pnrkr”:{“id”:”pnrkr”,”image”:””,”imageId”:””,”title”:”A) Isaac Newton\r\n”},”fx6si”:{“id”:”fx6si”,”image”:””,”imageId”:””,”title”:”B) Albert Einstein\r\n”},”t87h1″:{“id”:”t87h1″,”image”:””,”imageId”:””,”title”:”C) Galileo Galilei\r\n”},”w6jfw”:{“id”:”w6jfw”,”image”:””,”imageId”:””,”title”:”D) L\u00e9on Foucault”,”isCorrect”:”1″}}},”nzopt”:{“id”:”nzopt”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”In which year was the Foucault Pendulum first demonstrated?\r\n”,”desc”:””,”hint”:””,”answers”:{“90h98”:{“id”:”90h98″,”image”:””,”imageId”:””,”title”:”A) 1609\r\n”},”w0jda”:{“id”:”w0jda”,”image”:””,”imageId”:””,”title”:”B) 1810\r\n”},”d34x0″:{“id”:”d34x0″,”image”:””,”imageId”:””,”title”:”C) 1851\r\n”,”isCorrect”:”1″},”ms5xm”:{“id”:”ms5xm”,”image”:””,”imageId”:””,”title”:”D) 1905″}}},”q69lx”:{“id”:”q69lx”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” Where was the original Foucault Pendulum experiment…

{“questions”:{“5uzum”:{“id”:”5uzum”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What type of volcano is most likely to produce explosive eruptions?\r\n”,”desc”:””,”hint”:””,”answers”:{“gpwi4”:{“id”:”gpwi4″,”image”:””,”imageId”:””,”title”:”A) Shield volcano\r\n”},”voo0s”:{“id”:”voo0s”,”image”:””,”imageId”:””,”title”:”B) Cinder cone\r\n”},”gjhcl”:{“id”:”gjhcl”,”image”:””,”imageId”:””,”title”:”C) Composite (stratovolcano)”,”isCorrect”:”1″},”ql0ix”:{“id”:”ql0ix”,”image”:””,”imageId”:””,”title”:”D) Lava dome”}}},”vzlrs”:{“id”:”vzlrs”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the main factor that determines whether a volcanic eruption will be explosive or effusive?\r\n”,”desc”:””,”hint”:””,”answers”:{“bte02”:{“id”:”bte02″,”image”:””,”imageId”:””,”title”:”A) Size of the volcano\r\n”},”lv6u3″:{“id”:”lv6u3″,”image”:””,”imageId”:””,”title”:”B) Amount of water in the lava\r\n”},”alge7″:{“id”:”alge7″,”image”:””,”imageId”:””,”title”:”C) Viscosity of the magma”,”isCorrect”:”1″},”5c9iu”:{“id”:”5c9iu”,”image”:””,”imageId”:””,”title”:”D) Type of rock around the vent”}}},”uoarp”:{“id”:”uoarp”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which volcanic…

{“questions”:{“qn48z”:{“id”:”qn48z”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the main objective in Dolphin Paradise?\r\n”,”desc”:””,”hint”:””,”answers”:{“0gui0”:{“id”:”0gui0″,”image”:””,”imageId”:””,”title”:”A) Catch fish\r\n”},”mpqas”:{“id”:”mpqas”,”image”:””,”imageId”:””,”title”:”B) Train and care for dolphins\r\n”,”isCorrect”:”1″},”beyji”:{“id”:”beyji”,”image”:””,”imageId”:””,”title”:”C) Build an amusement park\r\n”},”6zpb0″:{“id”:”6zpb0″,”image”:””,”imageId”:””,”title”:”D) Race with sharks”}}},”ou5dv”:{“id”:”ou5dv”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which activity increases your dolphin\u2019s happiness?\r\n”,”desc”:””,”hint”:””,”answers”:{“1z44m”:{“id”:”1z44m”,”image”:””,”imageId”:””,”title”:”A) Ignoring them\r\n”},”1mdx6″:{“id”:”1mdx6″,”image”:””,”imageId”:””,”title”:”B) Making them perform tricks\r\n”,”isCorrect”:”1″},”590p8″:{“id”:”590p8″,”image”:””,”imageId”:””,”title”:”C) Letting them sleep all day\r\n”},”gqxzs”:{“id”:”gqxzs”,”image”:””,”imageId”:””,”title”:”D) Feeding them late”}}},”ecn5r”:{“id”:”ecn5r”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What type of currency is used in Dolphin Paradise?\r\n”,”desc”:””,”hint”:””,”answers”:{“5srkg”:{“id”:”5srkg”,”image”:””,”imageId”:””,”title”:”A) Gold Coins and Pearls\r\n”,”isCorrect”:”1″},”eutoj”:{“id”:”eutoj”,”image”:””,”imageId”:””,”title”:”B) Diamonds…

{“questions”:{“u2hr3”:{“id”:”u2hr3″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the main principle behind hydraulic systems?\r\n”,”desc”:””,”hint”:””,”answers”:{“yincd”:{“id”:”yincd”,”image”:””,”imageId”:””,”title”:”A) Magnetism\r\n”},”ocf89″:{“id”:”ocf89″,”image”:””,”imageId”:””,”title”:”B) Leverage\r\n”},”bssxv”:{“id”:”bssxv”,”image”:””,”imageId”:””,”title”:”C) Fluid pressure\r\n”,”isCorrect”:”1″},”x6yy4″:{“id”:”x6yy4″,”image”:””,”imageId”:””,”title”:”D) Friction”}}},”vmgal”:{“id”:”vmgal”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following is essential for a hydraulic system to work?\r\n”,”desc”:””,”hint”:””,”answers”:{“mjfg4”:{“id”:”mjfg4″,”image”:””,”imageId”:””,”title”:”A) A motor\r\n”},”hkewo”:{“id”:”hkewo”,”image”:””,”imageId”:””,”title”:”B) Water\r\n”},”mv3jp”:{“id”:”mv3jp”,”image”:””,”imageId”:””,”title”:”C) Fluid”,”isCorrect”:”1″},”8md85″:{“id”:”8md85″,”image”:””,”imageId”:””,”title”:”D) Electricity”}}},”v8xkv”:{“id”:”v8xkv”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What does the force in a hydraulic system depend on?\r\n”,”desc”:””,”hint”:””,”answers”:{“m2ujy”:{“id”:”m2ujy”,”image”:””,”imageId”:””,”title”:”A) The density of the fluid\r\n”},”rlhfp”:{“id”:”rlhfp”,”image”:””,”imageId”:””,”title”:”B) The volume of the fluid\r\n”},”bqzxe”:{“id”:”bqzxe”,”image”:””,”imageId”:””,”title”:”C) The pressure exerted by the fluid\r\n”,”isCorrect”:”1″},”gwp6z”:{“id”:”gwp6z”,”image”:””,”imageId”:””,”title”:”D)…