Biology. 9th grade. Notebook for laboratory and practical work

The notebook is prepared in accordance with the curriculum in biology for the 9th grade of institutions of general secondary education.
The publication is intended for the more effective performing laboratory and practical work in the lessons, as well as during demonstration experiments. The use of the manual will not only save time when performing and designing a particular work, but also concentrate on its most important stages. The above tasks of different levels of complexity will help students better understand and consolidate the material, and the teacher will organize a differentiated approach to biology training.
is addressed to students of the 9th grade of institutions of general secondary education.
3rd edition, revised