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{“questions”:{“eds7v”:{“id”:”eds7v”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary function of sensors in robots?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“xmzhy”:{“id”:”xmzhy”,”image”:””,”imageId”:””,”title”:”To increase the robot\u2019s speed”},”cykgd”:{“id”:”cykgd”,”image”:””,”imageId”:””,”title”:”To detect and respond to environmental changes”,”isCorrect”:”1″},”ijcd3″:{“id”:”ijcd3″,”image”:””,”imageId”:””,”title”:”To store data”},”y70jj”:{“id”:”y70jj”,”image”:””,”imageId”:””,”title”:”To provide power to the robot”}}},”kfalg”:{“id”:”kfalg”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following sensors is typically used for detecting light in a robot?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“vurt0”:{“id”:”vurt0″,”image”:””,”imageId”:””,”title”:”Ultrasonic sensor”},”swum9″:{“id”:”swum9″,”image”:””,”imageId”:””,”title”:”Temperature sensor”},”w4ikk”:{“id”:”w4ikk”,”image”:””,”imageId”:””,”title”:”Light-dependent resistor (LDR)”,”isCorrect”:”1″},”uwfzq”:{“id”:”uwfzq”,”image”:””,”imageId”:””,”title”:”Infrared sensor”}}},”q5x3l”:{“id”:”q5x3l”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which type of sensor is commonly used for object.

{“questions”:{“kd5fp”:{“id”:”kd5fp”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is a solar windmill?”,”desc”:””,”hint”:””,”answers”:{“3f1fa”:{“id”:”3f1fa”,”image”:””,”imageId”:””,”title”:”A windmill powered by solar energy”},”vf1ij”:{“id”:”vf1ij”,”image”:””,”imageId”:””,”title”:”A windmill that generates electricity using wind and solar energy”,”isCorrect”:”1″},”b81tl”:{“id”:”b81tl”,”image”:””,”imageId”:””,”title”:”A windmill that stores solar energy”},”rsw17″:{“id”:”rsw17″,”image”:””,”imageId”:””,”title”:”A windmill with solar panels for decoration”}}},”o74nm”:{“id”:”o74nm”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”How do solar windmills generate electricity?”,”desc”:””,”hint”:””,”answers”:{“d4ml3”:{“id”:”d4ml3″,”image”:””,”imageId”:””,”title”:”By using only wind power”},”2q28w”:{“id”:”2q28w”,”image”:””,”imageId”:””,”title”:”By using only solar power”},”6o6f0″:{“id”:”6o6f0″,”image”:””,”imageId”:””,”title”:”By converting both wind and solar energy into electricity”,”isCorrect”:”1″},”gzash”:{“id”:”gzash”,”image”:””,”imageId”:””,”title”:”By converting.

{“questions”:{“6dr3m”:{“id”:”6dr3m”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary function of a seesaw?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“33msg”:{“id”:”33msg”,”image”:””,”imageId”:””,”title”:”To lift objects into the air”},”9vk2p”:{“id”:”9vk2p”,”image”:””,”imageId”:””,”title”:”To balance two weights on opposite ends”,”isCorrect”:”1″},”364mr”:{“id”:”364mr”,”image”:””,”imageId”:””,”title”:”To spin in circles”},”aijid”:{“id”:”aijid”,”image”:””,”imageId”:””,”title”:”To move horizontally across the ground”}}},”9mz8f”:{“id”:”9mz8f”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the main physical principle behind the operation of a seesaw?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“d06m0”:{“id”:”d06m0″,”image”:””,”imageId”:””,”title”:”Kinetic energy”},”x640q”:{“id”:”x640q”,”image”:””,”imageId”:””,”title”:”Gravitational pull”},”2c0gu”:{“id”:”2c0gu”,”image”:””,”imageId”:””,”title”:”Leverage and balance”,”isCorrect”:”1″},”f5ptw”:{“id”:”f5ptw”,”image”:””,”imageId”:””,”title”:”Magnetic attraction”}}},”6vsih”:{“id”:”6vsih”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the name of the point where the seesaw.

{“questions”:{“1t101”:{“id”:”1t101″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which planet is known as the \”Red Planet\”?”,”desc”:””,”hint”:””,”answers”:{“op7uk”:{“id”:”op7uk”,”image”:””,”imageId”:””,”title”:”Venus”},”quqcj”:{“id”:”quqcj”,”image”:””,”imageId”:””,”title”:”Earth”},”y4yoy”:{“id”:”y4yoy”,”image”:””,”imageId”:””,”title”:”Mars”,”isCorrect”:”1″},”83k9f”:{“id”:”83k9f”,”image”:””,”imageId”:””,”title”:”Jupiter”}}},”kkqfb”:{“id”:”kkqfb”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the largest planet in the solar system?”,”desc”:””,”hint”:””,”answers”:{“s9l1h”:{“id”:”s9l1h”,”image”:””,”imageId”:””,”title”:”Earth”},”7b6dw”:{“id”:”7b6dw”,”image”:””,”imageId”:””,”title”:”Jupiter”,”isCorrect”:”1″},”fnust”:{“id”:”fnust”,”image”:””,”imageId”:””,”title”:”Saturn”},”bt8hs”:{“id”:”bt8hs”,”image”:””,”imageId”:””,”title”:”Neptune”}}},”ltd7c”:{“id”:”ltd7c”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which planet has the longest day of all the planets?”,”desc”:””,”hint”:””,”answers”:{“qsln1”:{“id”:”qsln1″,”image”:””,”imageId”:””,”title”:”Mercury”},”74atc”:{“id”:”74atc”,”image”:””,”imageId”:””,”title”:”Venus”,”isCorrect”:”1″},”es1fh”:{“id”:”es1fh”,”image”:””,”imageId”:””,”title”:”Mars”},”vtqvu”:{“id”:”vtqvu”,”image”:””,”imageId”:””,”title”:”Neptune”}}},”zot5j”:{“id”:”zot5j”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the name of the Earth’s only natural satellite?”,”desc”:””,”hint”:””,”answers”:{“3rbwx”:{“id”:”3rbwx”,”image”:””,”imageId”:””,”title”:”Phobos”},”zeobl”:{“id”:”zeobl”,”image”:””,”imageId”:””,”title”:”Europa”},”ksn6d”:{“id”:”ksn6d”,”image”:””,”imageId”:””,”title”:”Moon”,”isCorrect”:”1″},”qyai3″:{“id”:”qyai3″,”image”:””,”imageId”:””,”title”:”Titan”}}},”pnclb”:{“id”:”pnclb”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which planet is closest to the Sun?”,”desc”:””,”hint”:””,”answers”:{“f7cey”:{“id”:”f7cey”,”image”:””,”imageId”:””,”title”:”Venus”},”uxsam”:{“id”:”uxsam”,”image”:””,”imageId”:””,”title”:”Earth”},”gtxxc”:{“id”:”gtxxc”,”image”:””,”imageId”:””,”title”:”Mercury”,”isCorrect”:”1″},”472jb”:{“id”:”472jb”,”image”:””,”imageId”:””,”title”:”Mars”}}},”ccygn”:{“id”:”ccygn”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the largest moon of Saturn?”,”desc”:””,”hint”:””,”answers”:{“brqbo”:{“id”:”brqbo”,”image”:””,”imageId”:””,”title”:”Callisto”},”lgvyu”:{“id”:”lgvyu”,”image”:””,”imageId”:””,”title”:”Titan”,”isCorrect”:”1″},”v26up”:{“id”:”v26up”,”image”:””,”imageId”:””,”title”:”Ganymede”},”om1h0″:{“id”:”om1h0″,”image”:””,”imageId”:””,”title”:”Enceladus”}}},”cl6wh”:{“id”:”cl6wh”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of these planets does not have.

{“questions”:{“xqvw0”:{“id”:”xqvw0″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is a scoop toy commonly used for?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“263kn”:{“id”:”263kn”,”image”:””,”imageId”:””,”title”:”To scoop ice cream”},”p2azz”:{“id”:”p2azz”,”image”:””,”imageId”:””,”title”:”To collect sand”},”kw0nw”:{“id”:”kw0nw”,”image”:””,”imageId”:””,”title”:”To scoop up small objects in a game”,”isCorrect”:”1″},”uenl9″:{“id”:”uenl9″,”image”:””,”imageId”:””,”title”:”To hold liquids”}}},”rr5p1″:{“id”:”rr5p1″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following is NOT a common material used in making scoop toys?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“0m8re”:{“id”:”0m8re”,”image”:””,”imageId”:””,”title”:”Plastic”},”cy886″:{“id”:”cy886″,”image”:””,”imageId”:””,”title”:”Wood”},”gcc1p”:{“id”:”gcc1p”,”image”:””,”imageId”:””,”title”:”Metal”},”bkvxo”:{“id”:”bkvxo”,”image”:””,”imageId”:””,”title”:” Fabric”,”isCorrect”:”1″}}},”kh9x3″:{“id”:”kh9x3″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Scoop toys are most commonly found in which type of play activity?\r\n”,”desc”:””,”hint”:””,”answers”:{“nadf3”:{“id”:”nadf3″,”image”:””,”imageId”:””,”title”:”Water play”,”isCorrect”:”1″},”ucu6t”:{“id”:”ucu6t”,”image”:””,”imageId”:””,”title”:”Gardening”},”7c3wo”:{“id”:”7c3wo”,”image”:””,”imageId”:””,”title”:”Collecting toys”},”yplcq”:{“id”:”yplcq”,”image”:””,”imageId”:””,”title”:”Sports games”}}},”czlh9″:{“id”:”czlh9″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is a.

{“questions”:{“0ul7i”:{“id”:”0ul7i”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary purpose of a science project?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“4lpp6”:{“id”:”4lpp6″,”image”:””,”imageId”:””,”title”:”To entertain others”},”alszm”:{“id”:”alszm”,”image”:””,”imageId”:””,”title”:”To discover new theories”},”3xbaw”:{“id”:”3xbaw”,”image”:””,”imageId”:””,”title”:”To explore and test scientific concepts”,”isCorrect”:”1″},”fxodx”:{“id”:”fxodx”,”image”:””,”imageId”:””,”title”:”To showcase an individual\u2019s talent”}}},”end6v”:{“id”:”end6v”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following is an example of a science project in the field of physics?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“cvspr”:{“id”:”cvspr”,”image”:””,”imageId”:””,”title”:”Growing plants in different conditions”},”mmnnk”:{“id”:”mmnnk”,”image”:””,”imageId”:””,”title”:”Measuring the effects of temperature on the speed of sound”,”isCorrect”:”1″},”swzc7″:{“id”:”swzc7″,”image”:””,”imageId”:””,”title”:”Creating a.

{“questions”:{“eefm7”:{“id”:”eefm7″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the main source of energy for a solar moon car?”,”desc”:””,”hint”:””,”answers”:{“xubyg”:{“id”:”xubyg”,”image”:””,”imageId”:””,”title”:”Coal”},”7gqr2″:{“id”:”7gqr2″,”image”:””,”imageId”:””,”title”:”Wind”},”h2f4n”:{“id”:”h2f4n”,”image”:””,”imageId”:””,”title”:”Solar power”,”isCorrect”:”1″},”rm5p5″:{“id”:”rm5p5″,”image”:””,”imageId”:””,”title”:”Nuclear energy”}}},”elwi6″:{“id”:”elwi6″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following is a major benefit of using solar energy in a moon car?”,”desc”:””,”hint”:””,”answers”:{“x3p8v”:{“id”:”x3p8v”,”image”:””,”imageId”:””,”title”:”Unlimited fuel supply”},”cmxe6″:{“id”:”cmxe6″,”image”:””,”imageId”:””,”title”:”Zero emissions”,”isCorrect”:”1″},”r6td6″:{“id”:”r6td6″,”image”:””,”imageId”:””,”title”:”Faster speeds”},”n6co2″:{“id”:”n6co2″,”image”:””,”imageId”:””,”title”:”Cheaper manufacturing”}}},”h4zkl”:{“id”:”h4zkl”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is a solar moon car primarily designed to do?”,”desc”:””,”hint”:””,”answers”:{“r5rde”:{“id”:”r5rde”,”image”:””,”imageId”:””,”title”:”Travel on Earth”},”hep33″:{“id”:”hep33″,”image”:””,”imageId”:””,”title”:”Transport astronauts on the Moon”,”isCorrect”:”1″},”henyu”:{“id”:”henyu”,”image”:””,”imageId”:””,”title”:”Conduct research on Mars”},”mgdwe”:{“id”:”mgdwe”,”image”:””,”imageId”:””,”title”:”Explore.