This book includes an analysis of the theory through questions, the solutions to the exercises and activities of the new textbook for the 2016-2017 program, as well as the answers to the teacher's evaluation sheets.

Based on the instructions of the Ministry of Education, Research and Religious Affairs, the 5th unit "support and movement" and the 6th unit "reproduction" are added from the corresponding book of the 1st Gymnasium for the school year 2017-2018.