Grade 9. Chemistry. Workbook. Gabrielyan O.S.

The workbook was created for the chemistry textbook for grade 9 of general educational organizations O. S. Gabrielyana, I. G. Ostroumova and S. A. Scholkova. Thanks to its structure, the workbook allows you to completely replace the classic student notebook and more effectively study the subject.

In the Working Network, the material is divided into two parts for each paragraph of the textbook: the first part allows you to create a supporting abstract in cooperation with the teacher and perform exercises To understand the topic of the lesson, the second is to fix the knowledge gained, performing various tasks of different levels of complexity.