 Encyclopedia consists of three parts, and each part includes eighty subjects, namely the number of days of study per semester.

 Each day a unified radio topic, which includes the introduction, the Koran, Hadith, and some other diverse paragraphs, and each radio needs eight students to submit its various paragraphs.

 In this encyclopedia was numbered verses, and mentioned the names of the Holy Wall, as well as the graduation of the hadith, and sources of the sayings of scientists, verses of the poets, and the rule of the wise.

مواضيع Broadcast topics varied around good and bad ethics, as well as some topics that talk about some religious and social occasions. Twenty radio stations were placed at the end of each encyclopedia to suit primary school students.

الرابع The fourth part of the encyclopedia is being prepared.