Presentations made by Marina Harutyunyan

Informatics
Safe internet - 2015
Safe internet - 2014
Contest of Informatics
Information coding
Microsoft Database
Computer composition
History of CT
Viruses and antivirus
Recycle Bin
Elements of HTML
Information
Corel Draw
Presentation for other lessons and events
Tumanyan - 146
Books celebrations
The numbers also have character traits
The numbers govern the world
Digital plurality
Pythagoras
In the world of numbers
Mathematics in everyday life
Numerical expressions
Contest of Mathematics
The water
The basic concepts of Chemistry
Wonderful Chemistry
English lesson
English lesson
English lesson
One cup of tea
ABC Day
7 council of Armenian Church
Sayat-Nova
My mother is Space
AIDS
The Last lesson
Russian fairy tales