[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ruefa.sk\/praca-v-laboratoriach\/#Article","mainEntityOfPage":"https:\/\/www.ruefa.sk\/praca-v-laboratoriach\/","headline":"Pr\u00e1ca v laborat\u00f3ri\u00e1ch","name":"Pr\u00e1ca v laborat\u00f3ri\u00e1ch","description":"Aj vy ste ob\u013eubovali v \u0161kole r\u00f4zne predmety, kde ste vykon\u00e1vali pokusy s r\u00f4znymi materi\u00e1lmi? Pou\u017e\u00edvali ste pri pr\u00e1ci r\u00f4zne ochrann\u00e9 prostriedky a aj sk\u00famavky? Tak\u00e1to pr\u00e1ca je ve\u013emi n\u00e1ro\u010dn\u00e1 na presnos\u0165. Nem\u00f4\u017eu sa v\u00e1m trias\u0165 ruky. Pri jemn\u00fdch sk\u00famavk\u00e1ch by sa v\u00e1m sk\u00famavky mohli rozbi\u0165 alebo praskn\u00fa\u0165. Laboranti s\u00fa ve\u013emi vy\u0161tudovan\u00ed \u013eudia. Robia svoju […]","datePublished":"2024-04-07","dateModified":"2024-04-07","author":{"@type":"Person","@id":"https:\/\/www.ruefa.sk\/author\/#Person","name":"","url":"https:\/\/www.ruefa.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/670235c08005d2f1b80a3d56a421809661de47ce0289bd1c93d0120f6ef211a4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/670235c08005d2f1b80a3d56a421809661de47ce0289bd1c93d0120f6ef211a4?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ruefa.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ruefa.sk\/wp-content\/uploads\/periodic-table-3014163_640.jpg","url":"https:\/\/www.ruefa.sk\/wp-content\/uploads\/periodic-table-3014163_640.jpg","height":0,"width":0},"url":"https:\/\/www.ruefa.sk\/praca-v-laboratoriach\/","about":["Veda"],"wordCount":404,"articleBody":"Aj vy ste ob\u013eubovali v \u0161kole r\u00f4zne predmety, kde ste vykon\u00e1vali pokusy s r\u00f4znymi materi\u00e1lmi? Pou\u017e\u00edvali ste pri pr\u00e1ci r\u00f4zne ochrann\u00e9 prostriedky a aj sk\u00famavky? Tak\u00e1to pr\u00e1ca je ve\u013emi n\u00e1ro\u010dn\u00e1 na presnos\u0165. Nem\u00f4\u017eu sa v\u00e1m trias\u0165 ruky. Pri jemn\u00fdch sk\u00famavk\u00e1ch by sa v\u00e1m sk\u00famavky mohli rozbi\u0165 alebo praskn\u00fa\u0165. Laboranti s\u00fa ve\u013emi vy\u0161tudovan\u00ed \u013eudia. Robia svoju pr\u00e1cu naozaj poctivo. Pou\u017e\u00edvaj\u00fa pri tom r\u00f4zne ochrann\u00e9 pom\u00f4cky, napr\u00edklad aj tak\u00fd dlh\u00fd pl\u00e1\u0161\u0165. Pr\u00e1ca v laborat\u00f3ri\u00e1ch mus\u00ed by\u0165 presn\u00e1. Jednotliv\u00e9 materi\u00e1ly sa nesm\u00fa medzi sebou za\u0161pini\u0165 alebo zlia\u0165.Pri pr\u00e1ci v laborat\u00f3ri\u00e1ch sa pracuje ve\u013emi pomaly a s presnos\u0165ou. O v\u0161etk\u00fdch pokusoch mus\u00edte ma\u0165 zaveden\u00fa aj potrebn\u00fa dokument\u00e1ciu. Ve\u013eakr\u00e1t pracujete aj s po\u010d\u00edta\u010dom. Na po\u010d\u00edta\u010di si zaznamen\u00e1vate jednotliv\u00e9 v\u00fdsledky va\u0161ich pokusov.Tak\u00e1to pr\u00e1ca nem\u00f4\u017ee obsahova\u0165 ani bakt\u00e9rie. Pr\u00e1ve kv\u00f4li tomu v\u017edy mus\u00edte vykon\u00e1va\u0165 pokus v ochrann\u00fdch rukaviciach. Na ruk\u00e1ch toti\u017eto m\u00e1vame najviac bakt\u00e9rii, ktor\u00e9 by sa do pokusu mohli dosta\u0165 a u\u017e by ste nedostali v\u00fdsledky, ktor\u00e9 o\u010dak\u00e1vate.Na \u0161kol\u00e1ch sa u\u010d\u00edme r\u00f4zne predmety, kde sa vykon\u00e1vaj\u00fa aj tak\u00e9to pokusy. Zvy\u010dajne je to fyzika, ch\u00e9mia, ale napr\u00edklad aj tak\u00e1 pr\u00edrodoveda. Mlad\u0161\u00ed \u017eiaci preberaj\u00fa r\u00f4zne pokusy pr\u00e1ve na pr\u00edrodovede. U\u010dia sa o vode, pr\u00edrode, piesku, po\u010das\u00ed, teploty a in\u00e9 podobn\u00e9 veci, \u010do sa t\u00fdka vedy. V neskor\u0161\u00edch ro\u010dn\u00edkov na druhom stupni z\u00e1kladn\u00fdch \u0161k\u00f4l alebo aj na gymn\u00e1zi\u00e1ch sa u\u010dia deti fyziku a ch\u00e9miu. Tam robia pokusy skoro zaka\u017ed\u00fdm. S\u00fa to v\u00e4\u010d\u0161inou ve\u013emi jednoduch\u00e9 pokusy, aby to zvl\u00e1dli aj men\u0161ie deti. Musia by\u0165 pri pokusoch naozaj ve\u013emi opatrn\u00e9.Niekedy vedcom trv\u00e1 aj nieko\u013eko desiatok rokov, k\u00fdm vyvin\u00fa nejak\u00fd protiliek alebo v\u00fdsledok ich v\u00fdskumu. Na vedu sa prispieva mnoho pe\u0148az\u00ed zo \u0161t\u00e1tneho rozpo\u010dtu. Sk\u00famaj\u00fa r\u00f4zne poznatky a zapisuj\u00fa si v\u00fdsledky t\u00fdchto pokusov. Je to ve\u013emi n\u00e1ro\u010dn\u00e1 pr\u00e1ca, pri ktorej potrebujete aj potrebn\u00e9 vysoko\u0161kolsk\u00e9 vzdelanie.                                                                                                                                                                                                                                                                                                                                                                                                "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Pr\u00e1ca v laborat\u00f3ri\u00e1ch","item":"https:\/\/www.ruefa.sk\/praca-v-laboratoriach\/#breadcrumbitem"}]}]