All Posts

{“questions”:{“az9pc”:{“id”:”az9pc”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the aperture size of a 40mm astronomical telescope?”,”desc”:””,”hint”:””,”answers”:{“6n8dh”:{“id”:”6n8dh”,”image”:””,”imageId”:””,”title”:”A) 20mm”},”bliit”:{“id”:”bliit”,”image”:””,”imageId”:””,”title”:”B) 40mm”,”isCorrect”:”1″},”mz8ij”:{“id”:”mz8ij”,”image”:””,”imageId”:””,”title”:”C) 50mm”},”vpv4i”:{“id”:”vpv4i”,”image”:””,”imageId”:””,”title”:”D) 100mm”}}},”g2yz3″:{“id”:”g2yz3″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What does the aperture size of a telescope affect?”,”desc”:””,”hint”:””,”answers”:{“tw31p”:{“id”:”tw31p”,”image”:””,”imageId”:””,”title”:”A) The color of objects”},”ugscr”:{“id”:”ugscr”,”image”:””,”imageId”:””,”title”:”B) The brightness and clarity of images”,”isCorrect”:”1″},”iquuk”:{“id”:”iquuk”,”image”:””,”imageId”:””,”title”:”C) The length of the telescope”},”b9b8q”:{“id”:”b9b8q”,”image”:””,”imageId”:””,”title”:”D) The weight of the telescope”}}},”r6iky”:{“id”:”r6iky”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary function of an astronomical telescope?”,”desc”:””,”hint”:””,”answers”:{“9xie6”:{“id”:”9xie6″,”image”:””,”imageId”:””,”title”:”A) To magnify.

{“questions”:{“4tvjg”:{“id”:”4tvjg”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What is the value of 5+3\u00d725 + 3 \\times 25+3\u00d72?\r\n”,”desc”:””,”hint”:””,”answers”:{“pa5px”:{“id”:”pa5px”,”image”:””,”imageId”:””,”title”:”a) 16\r\n”},”43k1h”:{“id”:”43k1h”,”image”:””,”imageId”:””,”title”:”b) 11\r\n”,”isCorrect”:”1″},”fsaxz”:{“id”:”fsaxz”,”image”:””,”imageId”:””,”title”:”c) 13\r\n”},”4lfmm”:{“id”:”4lfmm”,”image”:””,”imageId”:””,”title”:”d) 8\r\n”}}},”flzhq”:{“id”:”flzhq”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” Which of the following is a prime number?\r\n”,”desc”:””,”hint”:””,”answers”:{“cqoj7”:{“id”:”cqoj7″,”image”:””,”imageId”:””,”title”:”a) 1\r\n”},”8jsnj”:{“id”:”8jsnj”,”image”:””,”imageId”:””,”title”:”b) 9\r\n”},”4x5b1″:{“id”:”4x5b1″,”image”:””,”imageId”:””,”title”:”c) 17\r\n”,”isCorrect”:”1″},”k0wzh”:{“id”:”k0wzh”,”image”:””,”imageId”:””,”title”:”d) 20\r\n”}}},”38vky”:{“id”:”38vky”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the perimeter of a rectangle with length 7 cm and width 4 cm?\r\n”,”desc”:””,”hint”:””,”answers”:{“nnbpg”:{“id”:”nnbpg”,”image”:””,”imageId”:””,”title”:”a) 11 cm\r\n”},”pr4l0″:{“id”:”pr4l0″,”image”:””,”imageId”:””,”title”:”b) 28 cm\r\n”},”f5dmm”:{“id”:”f5dmm”,”image”:””,”imageId”:””,”title”:”c) 14 cm\r\n”},”38ral”:{“id”:”38ral”,”image”:””,”imageId”:””,”title”:”d) 22 cm\r\n”,”isCorrect”:”1″}}},”4924r”:{“id”:”4924r”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What is the.

{“questions”:{“lhhdy”:{“id”:”lhhdy”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What is the primary function of a magnifying glass?\r\n”,”desc”:””,”hint”:””,”answers”:{“okrjk”:{“id”:”okrjk”,”image”:””,”imageId”:””,”title”:”A) To shrink objects\r\n”},”0flx4″:{“id”:”0flx4″,”image”:””,”imageId”:””,”title”:”B) To focus light on a small area\r\n”},”fau35″:{“id”:”fau35″,”image”:””,”imageId”:””,”title”:”C) To enlarge the appearance of objects\r\n”,”isCorrect”:”1″},”tz8zt”:{“id”:”tz8zt”,”image”:””,”imageId”:””,”title”:”D) To change the color of objects\r\n”}}},”p9tx1″:{“id”:”p9tx1″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” A magnifying glass is an example of which type of lens?\r\n”,”desc”:””,”hint”:””,”answers”:{“2ns4s”:{“id”:”2ns4s”,”image”:””,”imageId”:””,”title”:”A) Convex lens\r\n”,”isCorrect”:”1″},”abr1o”:{“id”:”abr1o”,”image”:””,”imageId”:””,”title”:”B) Concave lens\r\n”},”bt172″:{“id”:”bt172″,”image”:””,”imageId”:””,”title”:”C) Flat lens\r\n”},”ivvtc”:{“id”:”ivvtc”,”image”:””,”imageId”:””,”title”:”D) Cylindrical lens\r\n”}}},”c3gi1″:{“id”:”c3gi1″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” What.

{“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.