Quotation gallery
The educated differ from the uneducated as much as the living differ from the dead.
Aristotle
Regional Olympiad among teachers of chemistry
October 15, 2019 at NKSU named after M. Kozybaev at the Department of "Chemistry and Chemical Technology" hosted an Olympiad among chemistry teachers in urban and regional educational institutions.
Кафедра хихт
19.10.2019