▁as ▁advert ised , ▁it ▁has ▁documented ▁uses ▁as ▁a ▁home ▁science ▁tool ▁and ▁teaching ▁aid , ▁for ▁experiment ation ▁in ▁physics . ▁ ▁Ro hr ig ▁has ▁published ▁a ▁book ▁of ▁science ▁experiments ▁that ▁can ▁be ▁performed ▁with ▁the ▁F izz ▁K ee per . ▁ ▁More ▁experiments ▁have ▁been ▁published ▁by ▁Mol oney , ▁Sp ang ler , ▁Graham , ▁and ▁Williams ▁et ▁al . ▁ ▁( All ▁are ▁listed ▁in ▁further ▁reading .) ▁ ▁References ▁ ▁Further ▁reading ▁ ▁Mark eting ▁literature ▁and ▁pat ents ▁ ▁Edu c ational ▁uses ▁▁▁▁▁▁▁▁▁▁▁▁ ▁Category : Car bon ated ▁drink s ▁Category : B ott les ▁Category : So ft ▁drink s <0x0A> </s> ▁Or des ▁is ▁a ▁municipality ▁of ▁north western ▁Spain ▁in ▁the ▁province ▁of ▁A ▁Cor u ña , ▁in ▁the ▁autonom ous ▁community ▁of ▁Gal icia . ▁It ▁belongs ▁to ▁the ▁com arca ▁of ▁Or des . ▁The ▁population ▁in ▁ 2 0 0 8 ▁was ▁ 1 2 , 5 3 4 ▁inhabitants , ▁according ▁to ▁the ▁IN E . ▁ ▁Et ym ology ▁ ▁According ▁to ▁E . ▁Bas cu as , ▁" Or des ", ▁registered ▁as ▁Ord ines ▁in ▁the ▁ 1 1 th ▁century , ▁would ▁derive ▁from ▁a ▁form ▁* ord - ▁belonging ▁to ▁the ▁old ▁European ▁hyd ron ym y , ▁and ▁derived ▁from ▁the ▁Ind oe urope an ▁ ▁root ▁* er - ▁' flow , ▁move '. ▁ ▁References ▁ ▁External ▁links ▁Con cel lo ▁de ▁Or des ▁ ▁Category