Zanimatelnaya himiya

Kto skazal, chto nauka – eto slozhno? Eto veselo i ochen interesno!
V knige Lyudmily Alekseevny Savinoy prosto i zanimatelno rasskazyvaetsya o himikah i otkrytiyah, kotorye oni sovershili, o veschestvah i neobychnyh himicheskih reaktsiyah, o kristallah-hameleonah, veselyaschem gaze, polze morskoy kapusty i mnogom-mnogom drugom, chto imeet otnoshenie k zamechatelnoy nauke himii.
Dlya srednego shkoln...