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{“questions”:{“v33z8”:{“id”:”v33z8″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following is an example of a simple machine?\r\n\r\n\r\n\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“shyeo”:{“id”:”shyeo”,”image”:””,”imageId”:””,”title”:”A) Motor”},”ohmow”:{“id”:”ohmow”,”image”:””,”imageId”:””,”title”:”B) Lever”,”isCorrect”:”1″},”i86fk”:{“id”:”i86fk”,”image”:””,”imageId”:””,”title”:”C) Engine”},”adc3u”:{“id”:”adc3u”,”image”:””,”imageId”:””,”title”:”D) Generator”}}},”jsucm”:{“id”:”jsucm”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” The mechanical advantage of a machine is the ratio of:\r\n”,”desc”:””,”hint”:””,”answers”:{“6n4m2”:{“id”:”6n4m2″,”image”:””,”imageId”:””,”title”:”A) Output force to input force\r\n”,”isCorrect”:”1″},”u42am”:{“id”:”u42am”,”image”:””,”imageId”:””,”title”:”B) Input force to output force\r\n”},”4q4np”:{“id”:”4q4np”,”image”:””,”imageId”:””,”title”:”C) Distance traveled by the effort to the distance traveled by the load\r\n”},”o8i1r”:{“id”:”o8i1r”,”image”:””,”imageId”:””,”title”:”D) Weight of the load to.

{“questions”:{“b85pv”:{“id”:”b85pv”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary source of light in the solar system?\r\n\r\n\r\n\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“cj53q”:{“id”:”cj53q”,”image”:””,”imageId”:””,”title”:”a) The Moon”},”ddxiw”:{“id”:”ddxiw”,”image”:””,”imageId”:””,”title”:”b) Stars”},”9buez”:{“id”:”9buez”,”image”:””,”imageId”:””,”title”:”c) The Sun”,”isCorrect”:”1″},”8cj3c”:{“id”:”8cj3c”,”image”:””,”imageId”:””,”title”:”d) Light bulbs”}}},”e52qj”:{“id”:”e52qj”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following is the fastest type of wave?\r\n\r\n\r\n\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“i0oui”:{“id”:”i0oui”,”image”:””,”imageId”:””,”title”:”a) Sound waves”},”sy4q4″:{“id”:”sy4q4″,”image”:””,”imageId”:””,”title”:”b) Light waves”,”isCorrect”:”1″},”9xku5″:{“id”:”9xku5″,”image”:””,”imageId”:””,”title”:”c) Water waves”},”vmad7″:{“id”:”vmad7″,”image”:””,”imageId”:””,”title”:”d) Radio waves”}}},”zy4zd”:{“id”:”zy4zd”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What type of wave is sound?\r\n\r\n\r\n\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“0mtmu”:{“id”:”0mtmu”,”image”:””,”imageId”:””,”title”:”a) Longitudinal wave”,”isCorrect”:”1″},”4nysx”:{“id”:”4nysx”,”image”:””,”imageId”:””,”title”:”b) Transverse wave”},”x113s”:{“id”:”x113s”,”image”:””,”imageId”:””,”title”:”c) Electromagnetic wave”},”ew459″:{“id”:”ew459″,”image”:””,”imageId”:””,”title”:”d) Light wave”}}},”64f53″:{“id”:”64f53″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What happens when.

{“questions”:{“h3eqq”:{“id”:”h3eqq”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary diet of a hedgehog?\r\n\r\n\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“7nfmy”:{“id”:”7nfmy”,”image”:””,”imageId”:””,”title”:” Fruits and vegetables”},”9i3td”:{“id”:”9i3td”,”image”:””,”imageId”:””,”title”:” Insects and small invertebrates”,”isCorrect”:”1″},”u1hat”:{“id”:”u1hat”,”image”:””,”imageId”:””,”title”:” Small mammals”},”xg323″:{“id”:”xg323″,”image”:””,”imageId”:””,”title”:” Seeds and grains\r\n”}}},”860h4″:{“id”:”860h4″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” How many spines does a hedgehog typically have?\r\n\r\n\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“ruqd5”:{“id”:”ruqd5″,”image”:””,”imageId”:””,”title”:” 500-1000″},”5928b”:{“id”:”5928b”,”image”:””,”imageId”:””,”title”:”1500-2000″},”fdnqr”:{“id”:”fdnqr”,”image”:””,”imageId”:””,”title”:” 3000-5000\r\n”,”isCorrect”:”1″},”me4r4″:{“id”:”me4r4″,”image”:””,”imageId”:””,”title”:” 6000-8000″}}},”sgaxf”:{“id”:”sgaxf”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the typical lifespan of a hedgehog in the wild?\r\n\r\n\r\n\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“ldv27”:{“id”:”ldv27″,”image”:””,”imageId”:””,”title”:” 1-2 years”},”xrjvc”:{“id”:”xrjvc”,”image”:””,”imageId”:””,”title”:” 3-5 years”,”isCorrect”:”1″},”pgitl”:{“id”:”pgitl”,”image”:””,”imageId”:””,”title”:” 5-7 years”},”bcut3″:{“id”:”bcut3″,”image”:””,”imageId”:””,”title”:” 8-10 years”}}},”cr6ci”:{“id”:”cr6ci”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What defensive behavior do.

{“questions”:{“hlcds”:{“id”:”hlcds”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What does the \”4x\” in 4x 30mm binoculars represent?”,”desc”:””,”hint”:””,”answers”:{“bbk73”:{“id”:”bbk73″,”image”:””,”imageId”:””,”title”:”The diameter of the lenses”},”tyccd”:{“id”:”tyccd”,”image”:””,”imageId”:””,”title”:”The magnification power”,”isCorrect”:”1″},”a2zy6″:{“id”:”a2zy6″,”image”:””,”imageId”:””,”title”:”The field of view”},”foily”:{“id”:”foily”,”image”:””,”imageId”:””,”title”:”The weight of the binoculars”}}},”zvvfu”:{“id”:”zvvfu”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What does the \”30mm\” in 4x 30mm binoculars refer to?”,”desc”:””,”hint”:””,”answers”:{“knddp”:{“id”:”knddp”,”image”:””,”imageId”:””,”title”:”The focal length of the lenses”},”fqjyy”:{“id”:”fqjyy”,”image”:””,”imageId”:””,”title”:”The weight of the binoculars”},”usz7r”:{“id”:”usz7r”,”image”:””,”imageId”:””,”title”:”The size of the objective lens”,”isCorrect”:”1″},”spcrn”:{“id”:”spcrn”,”image”:””,”imageId”:””,”title”:”The eyepiece diameter”}}},”qxogk”:{“id”:”qxogk”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”How does the 4x magnification of.

{“questions”:{“q3mxo”:{“id”:”q3mxo”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” Who invented the first version of the Explorer Telescope?”,”desc”:””,”hint”:””,”answers”:{“ee8po”:{“id”:”ee8po”,”image”:””,”imageId”:””,”title”:” Galileo Galilei\r\n\r\n”},”zlo8z”:{“id”:”zlo8z”,”image”:””,”imageId”:””,”title”:” John Dobson”,”isCorrect”:”1″},”vtvis”:{“id”:”vtvis”,”image”:””,”imageId”:””,”title”:” Carl Sagan”},”qd8ry”:{“id”:”qd8ry”,”image”:””,”imageId”:””,”title”:” John Herschel\r\n”}}},”wvwac”:{“id”:”wvwac”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What type of telescope is the Explorer Telescope?”,”desc”:””,”hint”:””,”answers”:{“2hokv”:{“id”:”2hokv”,”image”:””,”imageId”:””,”title”:” Refractor telescope\r\n\r\n\r\n\r\n”},”w9bsp”:{“id”:”w9bsp”,”image”:””,”imageId”:””,”title”:” Reflector telescope”,”isCorrect”:”1″},”aek2j”:{“id”:”aek2j”,”image”:””,”imageId”:””,”title”:” Catadioptric telescope”},”e16we”:{“id”:”e16we”,”image”:””,”imageId”:””,”title”:” Radio telescope”}}},”1ptcq”:{“id”:”1ptcq”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What is the primary advantage of the Explorer telescope’s design?”,”desc”:””,”hint”:””,”answers”:{“78mlm”:{“id”:”78mlm”,”image”:””,”imageId”:””,”title”:” It has high magnification\r\n\r\n\r\n”},”rrreb”:{“id”:”rrreb”,”image”:””,”imageId”:””,”title”:” It is compact and.

{“questions”:{“pfgof”:{“id”:”pfgof”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” Which technique is commonly used to study brain size and structure?”,”desc”:””,”hint”:””,”answers”:{“mzb43”:{“id”:”mzb43″,”image”:””,”imageId”:””,”title”:” MRI (Magnetic Resonance Imaging)”,”isCorrect”:”1″},”flx08″:{“id”:”flx08″,”image”:””,”imageId”:””,”title”:” EEG (Electroencephalogram)”},”x5r3g”:{“id”:”x5r3g”,”image”:””,”imageId”:””,”title”:” PET (Positron Emission Tomography)”},”aoc3x”:{“id”:”aoc3x”,”image”:””,”imageId”:””,”title”:” X-ray”}}},”15cr8″:{“id”:”15cr8″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What does the term \”brainometry\” primarily refer to?”,”desc”:””,”hint”:””,”answers”:{“efy01”:{“id”:”efy01″,”image”:””,”imageId”:””,”title”:” The study of brain activity patterns”},”l9ew7″:{“id”:”l9ew7″,”image”:””,”imageId”:””,”title”:” The study of brain size and measurements”,”isCorrect”:”1″},”1ntpd”:{“id”:”1ntpd”,”image”:””,”imageId”:””,”title”:” The treatment of brain disorders”},”pmmmg”:{“id”:”pmmmg”,”image”:””,”imageId”:””,”title”:” The analysis of.

{“questions”:{“7jlcj”:{“id”:”7jlcj”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What is the unit of electrical current?”,”desc”:””,”hint”:””,”answers”:{“0fwvy”:{“id”:”0fwvy”,”image”:””,”imageId”:””,”title”:” Volt”},”9t9v4″:{“id”:”9t9v4″,”image”:””,”imageId”:””,”title”:”Watt”},”6poj7″:{“id”:”6poj7″,”image”:””,”imageId”:””,”title”:” Ampere”,”isCorrect”:”1″},”n37q7″:{“id”:”n37q7″,”image”:””,”imageId”:””,”title”:” Ohm”}}},”4ojgj”:{“id”:”4ojgj”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What does a resistor do in an electrical circuit?”,”desc”:””,”hint”:””,”answers”:{“5ja4e”:{“id”:”5ja4e”,”image”:””,”imageId”:””,”title”:” Increases current flow”},”rruq1″:{“id”:”rruq1″,”image”:””,”imageId”:””,”title”:” Stores electrical energy”},”p04i7″:{“id”:”p04i7″,”image”:””,”imageId”:””,”title”:” Reduces current flow”,”isCorrect”:”1″},”qzwjq”:{“id”:”qzwjq”,”image”:””,”imageId”:””,”title”:” Generates voltage”}}},”9y37s”:{“id”:”9y37s”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What is the unit of electrical resistance?”,”desc”:””,”hint”:””,”answers”:{“j5w41”:{“id”:”j5w41″,”image”:””,”imageId”:””,”title”:” Ampere”},”sil8t”:{“id”:”sil8t”,”image”:””,”imageId”:””,”title”:” Volt”},”3aohd”:{“id”:”3aohd”,”image”:””,”imageId”:””,”title”:” Ohm”,”isCorrect”:”1″},”sqx3u”:{“id”:”sqx3u”,”image”:””,”imageId”:””,”title”:” Watt”}}},”hwqn5″:{“id”:”hwqn5″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” Which of the following is a good conductor of electricity?”,”desc”:””,”hint”:””,”answers”:{“43qk4”:{“id”:”43qk4″,”image”:””,”imageId”:””,”title”:”.