[{"question":"Ak\u00fd je chemick\u00fd vzorec vody?","answers":["HO","H2O","OH","O2H"],"correct":"H2O","order":"1"},{"question":"Ako naz\u00fdvame vodn\u00fd obal Zeme?","answers":["Hydrosf\u00e9ra","Litosf\u00e9ra","Inosf\u00e9ra","Henosf\u00e9ra"],"correct":"Hydrosf\u00e9ra","order":"2"},{"question":"Ko\u013eko vody sa nach\u00e1dza v \u013eudskom organizme?","answers":["20-40%","30-50%","50-75%","70-85%"],"correct":"50-75%","order":"3"},{"question":"Ko\u013eko vody na zemi je pitnej?","answers":["0%","1%","0%","0%"],"correct":"0%","order":"4"},{"question":"Ko\u013eko vody je v \u013eadovcoch?","answers":["0%","1%","0%","0%"],"correct":"0%","order":"5"},{"question":"Ktor\u00e9 z nasleduj\u00facich tvrden\u00ed nie je spr\u00e1vne?","answers":["voda je chemick\u00e1 l\u00e1tka","voda sa vyskytuje len v tel\u00e1ch rastlinn\u00fdch organizmov","voda je zlo\u017ekou miner\u00e1lov a horn\u00edn","voda je d\u00f4le\u017eitou zlo\u017ekou telov\u00fdch tekut\u00edn"],"correct":"voda sa vyskytuje len v tel\u00e1ch rastlinn\u00fdch organizmov","order":"6"},{"question":"V ak\u00fdch skupenstv\u00e1ch sa vyskytuje voda v pr\u00edrode?","answers":["pevn\u00e9, tuh\u00e9, kvapaln\u00e9","pevn\u00e9, tuh\u00e9, plynn\u00e9","plynn\u00e9, tuh\u00e9, kvapaln\u00e9","pevn\u00e9, tekut\u00e9, kvapaln\u00e9"],"correct":"plynn\u00e9, tuh\u00e9, kvapaln\u00e9","order":"7"},{"question":"\u010co je hnacou silou kolebehu vody v pr\u00edrode?","answers":["garita\u010dn\u00e1 a vetern\u00e1 energia","slne\u010dn\u00e1 a vetern\u00e1 energia","zemsk\u00e1 gravit\u00e1cia a zemsk\u00e1 pr\u00ed\u0165a\u017elivos\u0165","zemsk\u00e1 gravit\u00e1cia a energia slne\u010dn\u00e9ho \u017eiarenia"],"correct":"zemsk\u00e1 gravit\u00e1cia a energia slne\u010dn\u00e9ho \u017eiarenia","order":"8"},{"question":"Ako naz\u00fdvame z\u00e1kladn\u00e9 deje kolobehu vody v pr\u00edrode?","answers":["vyparovanie, skvapal\u0148ovanie","vyparovanie, zvetr\u00e1vanie","skvapal\u0148ovanie, zvetr\u00e1vanie","zvetr\u00e1vanie, usadzovanie"],"correct":"vyparovanie, skvapal\u0148ovanie","order":"9"},{"question":"Ktor\u00e9 z nasleduj\u00facich tvrden\u00ed je spr\u00e1vne?","answers":["voda sa odparuje len z jazier a mor\u00ed","voda sa kondenzuje na vodn\u00fa paru=tvor\u00ed oblaky","na zemsk\u00fd povrch voda dopad\u00e1 len v podobe da\u017e\u010fa","len povrchov\u00e1 voda sa m\u00f4\u017ee odparova\u0165"],"correct":"voda sa kondenzuje na vodn\u00fa paru=tvor\u00ed oblaky","order":"10"}]