How is a book made?

Books that we all use are made of paper. And what paper is made of, do you know? 

Paper is made of wood. Bulks of wood are sent to a factory. In the factory, they are processed and paper is produced. Paper is used in various places. Scientists and teachers write interesting books, and textbooks for you. 

These books are printed in printing houses. You can get them at book stores and libraries. 

Did you see how difficult it is to make a book? Therefore, remember:

- You should keep books tidy, not to write on and tear!

Speed of sound

Sound is propagated in the form of waves. A vibrating item transfers its vibration to neighbouring molecules or particles.

Mahammad Fuzuli

Mahammad Fuzuli’s name has been eternally written in the Azerbaijani history as an eminent poet, thinker, translator and one of the founding fathers of the Azerbaijani literary language.

Fitneh

Bahram Shah was a skilful hunter. Each time after hunting, he would brag about his courage. The Shah had a beautiful odalisque (female slave) named Fitneh.
Rainbow

Rainbow is one of the most beautiful events in nature. It consists of such main colours as red, orange, yellow, green, blue, sky-blue and violet.

Great philanthropist

The father of Hajji Zeynalabdin Taghiyev was a shoe-maker. By this profession, he earned a living for his family. By the time Zeynalabdin was 10, he asked his father to find him a job.

Gobustan

Gobustan is located near Baku city. It is over 15 thousand years old. In pictures drawn on Gobustan rocks, the life and thoughts of our ancestors are depicted.