{"id":161,"date":"2018-09-12T12:27:29","date_gmt":"2018-09-12T10:27:29","guid":{"rendered":"https:\/\/blogy.rvp.cz\/gramotnosti\/?p=161"},"modified":"2019-03-25T13:09:58","modified_gmt":"2019-03-25T12:09:58","slug":"atraktivni-chemie","status":"publish","type":"post","link":"https:\/\/blogy.rvp.cz\/gramotnosti\/2018\/09\/12\/atraktivni-chemie\/","title":{"rendered":"Atraktivn\u00ed chemie"},"content":{"rendered":"

Taky se v\u00e1m nepozd\u00e1v\u00e1, \u017ee by chemie, kter\u00e1 m\u00e1 n\u00e1lepku nejm\u00e9n\u011b obl\u00edben\u00e9ho p\u0159edm\u011btu na z\u00e1kladn\u00ed \u0161kole, mohla b\u00fdt atraktivn\u00ed? P\u0159esto je to tak. Mlad\u00ed lid\u00e9 dne\u0161n\u00ed doby jsou \u00fazce spjat\u00ed s modern\u00edmi digit\u00e1ln\u00edmi technologiemi. Proto je nutn\u00e9 jim chemii nab\u00eddnout v podob\u011b, na kterou jsou zvykl\u00ed. Ji\u017e n\u011bkolik let existuje multimedi\u00e1ln\u00ed web Chemgeneration.com<\/a>, kter\u00fd se sna\u017e\u00ed atraktivn\u00ed a nen\u00e1silnou formou p\u0159ibl\u00ed\u017eit d\u011btem a ml\u00e1de\u017ei sv\u011bt chemie. Na str\u00e1nk\u00e1ch lze nal\u00e9zt objasn\u011bn\u00ed mnoh\u00fdch tajemstv\u00ed chemick\u00e9ho sv\u011bta, animace chemick\u00fdch slou\u010denin, virtu\u00e1ln\u00ed chemickou laborato\u0159, informace o v\u00fdznamn\u00fdch objevech a jejich objevitel\u00edch a mnoho dal\u0161\u00edch zaj\u00edmavost\u00ed.<\/p>\n

Mo\u017en\u00e1 jste u\u017e sly\u0161eli, \u017ee \u00be povrchu Zem\u011b jsou pokryt\u00e9 vodou, pouh\u00fdch 2,5 % tvo\u0159\u00ed sladk\u00e1 voda a jen 30 % sladk\u00e9 vody tvo\u0159\u00ed voda pitn\u00e1. Ale v\u011bd\u011bli jste, \u017ee recyklac\u00ed jedin\u00e9 tuny pap\u00edru u\u0161et\u0159\u00edte a\u017e 17 strom\u016f, 26 500 litr\u016f vody a 1400 litr\u016f oleje? \u017de ro\u010dn\u011b na Zemi vyprodukujeme p\u0159ibli\u017en\u011b 5 bilion\u016f (tedy 5\u00b92<\/sup>, 5 000 000 000 000) plastikov\u00fdch s\u00e1\u010dk\u016f, co\u017e je skoro 700 ro\u010dn\u011b pro ka\u017edou osobu na planet\u011b? \u017de pr\u016fm\u011brn\u00e1 doba rozpadu plastov\u00e9 ta\u0161ky je a\u017e tis\u00edc let, tedy pokud by n\u011bkdo vyhodil plastovou ta\u0161ku na prvn\u00ed k\u0159\u00ed\u017eov\u00e9 v\u00fdprav\u011b, rozpadla by se teprve v dne\u0161n\u00ed dob\u011b? \u017de hlin\u00edkov\u00e9 plechovky jsou nekone\u010dn\u011b recyklovateln\u00e9? A pr\u00e1v\u011b tyto a mnoh\u00e9 dal\u0161\u00ed zaj\u00edmavosti se m\u016f\u017eete do\u010d\u00edst na webu Chemgeneration.com<\/a>.<\/p>\n

Web slou\u017e\u00ed jako inspirace a u\u010debn\u00ed pom\u016fcka pro mnoh\u00e9 u\u010ditele, kte\u0159\u00ed jeho obsah v\u00edtaj\u00ed. Tak\u00e9 \u017e\u00e1ci a studenti maj\u00ed mo\u017enost poznat, \u017ee chemie nen\u00ed \u201estra\u0161\u00e1kem\u201c, ale \u017ee m\u016f\u017ee b\u00fdt kr\u00e1sn\u00e1 a velmi zaj\u00edmav\u00e1. Nechte \u017e\u00e1ky v hodin\u011b chemie vyzkou\u0161et si n\u011bkter\u00fd z uveden\u00fdch experiment\u016f a napi\u0161te n\u00e1m va\u0161e post\u0159ehy. Zaujal V\u00e1s experiment zam\u011b\u0159en\u00fd na filtraci vody, recyklaci pap\u00edru, odbour\u00e1v\u00e1n\u00ed plast\u016f \u010di elektrol\u00fdzu? V\u0161echny experimenty jsou snadno realizovateln\u00e9, zaj\u00edmav\u00e9 a s p\u0159esahem do environment\u00e1ln\u00ed v\u00fdchovy.<\/p>\n

Web Chemgeneration.com<\/a> vznikl ji\u017e v roce 2011 jako projekt spole\u010dnosti BASF a \u010cesk\u00e9 spole\u010dnosti chemick\u00e9. P\u0159esto\u017ee se nejedn\u00e1 o novinku na poli popularizace chemie jako v\u011bdn\u00edho oboru, sv\u016fj v\u00fdznam a uplatn\u011bn\u00ed m\u00e1 dosud.<\/p>\n

\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Taky se v\u00e1m nepozd\u00e1v\u00e1, \u017ee by chemie, kter\u00e1 m\u00e1 n\u00e1lepku nejm\u00e9n\u011b obl\u00edben\u00e9ho p\u0159edm\u011btu na z\u00e1kladn\u00ed \u0161kole, mohla b\u00fdt atraktivn\u00ed? P\u0159esto je to tak. Mlad\u00ed lid\u00e9 dne\u0161n\u00ed doby jsou \u00fazce spjat\u00ed s modern\u00edmi digit\u00e1ln\u00edmi technologiemi. Proto je nutn\u00e9 jim chemii nab\u00eddnout v podob\u011b, na kterou jsou zvykl\u00ed.<\/p>\n","protected":false},"author":7109,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1002],"tags":[1003,429,1005],"class_list":["post-161","post","type-post","status-publish","format-standard","hentry","category-gramotnosti-v-praxi","tag-2-stupen","tag-digitalni-gramotnost","tag-matematicka-gramotnost"],"_links":{"self":[{"href":"https:\/\/blogy.rvp.cz\/gramotnosti\/wp-json\/wp\/v2\/posts\/161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogy.rvp.cz\/gramotnosti\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogy.rvp.cz\/gramotnosti\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogy.rvp.cz\/gramotnosti\/wp-json\/wp\/v2\/users\/7109"}],"replies":[{"embeddable":true,"href":"https:\/\/blogy.rvp.cz\/gramotnosti\/wp-json\/wp\/v2\/comments?post=161"}],"version-history":[{"count":13,"href":"https:\/\/blogy.rvp.cz\/gramotnosti\/wp-json\/wp\/v2\/posts\/161\/revisions"}],"predecessor-version":[{"id":352,"href":"https:\/\/blogy.rvp.cz\/gramotnosti\/wp-json\/wp\/v2\/posts\/161\/revisions\/352"}],"wp:attachment":[{"href":"https:\/\/blogy.rvp.cz\/gramotnosti\/wp-json\/wp\/v2\/media?parent=161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogy.rvp.cz\/gramotnosti\/wp-json\/wp\/v2\/categories?post=161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogy.rvp.cz\/gramotnosti\/wp-json\/wp\/v2\/tags?post=161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}