Project-research work

A project-research has been conducted on Chemistry by the 9th grade students and represented in English. It is the project work done by Liana Darbinyan, Liana Sahakyan, Karina Manucharyan, joined by Ani Mkrtchyan Լ Lisa Zargaryan. The experiment has shown that the amount of Vitamin C in multifruit juices is very minimal as it dissolves during thermal process. The study has also revealed that the amount of Vitamin C in frozen raspberries is several times higher.