2023 № 10

In pedagogical activity, mistakes lead to moral violations. It is difficult to avoid mistakes, but you can remember them and learn from them.

The main task of a subject teacher is to educate a student with a high level of creative activity. For the development of a student's personality, it is important to interest him in one or another activity, to identify his needs. For this purpose, you can use one of the varieties of project activity – the creation of lapbooks.

The article discusses the possibility of using team game educational technologies to conduct a general lesson on the topic “Carboxylic acids” when studying chemistry in the 10th grade. A methodology for conducting the lesson has been developed, a layout of the playing field, and sample tasks of various categories have been proposed. The content of the tasks can be easily changed, transforming the activity into a learning game or a repetition game. The use of this technique in studying chemistry not only helps to test and improve the quality of knowledge, but also contributes to the development of scientific curiosity and teamwork skills.

The article proposes the description of a lesson in which eighth graders pass several stations sequentially, where high school students demonstrate five methods of separating mixtures and give them the opportunity to perform some experiments on their own.

The potential of using neural networks in teaching chemistry at school is discussed. The advantages and disadvantages of creating educational texts and illustrations using neural networks are considered.

The author's version of structuring information on the theme "Chemical properties of phosphorus and its compounds" in the form of a compact outline-scheme, which is designed to help the teacher plan and conduct a lesson rich in information, is considered.

The methodological guide is intended for Chemistry and Physics teachers to develop students’ science literacy in chemistry and physics lessons for Grades 8-9. Students are offered to complete assignments based on the text "Science for Safety." Students can develop their competencies such as the ability to analyze texts and graphic images, based on facts, and draw correct conclusions based on understanding the received and processed information while they are working on the task.

CLIL (content-language integrated learning) is a practice-oriented educational technology. It considers using a foreign language as a tool for learning other subjects, such as сhemistry, thus, forming in students the need for learning, as well as creating conditions for the development of science literacy.

The authors consider interdisciplinary integration for 7th grade students in natural sciences (chemistry, physics, biology) as a way of developing functional literacy and creative thinking of students.

The author shares his experience of creating a situation of success in the classroom. This is helped by the use of modeling, which involves creating models and working with them.

This paper aims to present the experience of organizing research activities in the propaedeutic chemistry course. The article demonstrates the effectiveness of this course in the formation of students subject and meta-subject competences.

The article provides examples of tasks for Grades 8 and 9, which are based on the knowledge gained by schoolchildren in biology lessons. The types of tasks and their sequence correspond to the Approximate Work Program in chemistry and revised textbooks for primary school.

In the development of environmental education, an important role is played by students’ project activities in the framework of competitive events, such as City festival of scientific and technical creativity of youth “Education. Science. Production”. In the competitions of the festival, students present projects in relevant areas of modern ecology, such as the economical use of electricity, the utilization and sorting of domestic and industrial waste, and treating natural and waste water. The participation of schoolchildren in the festival contributes to the development of competitive qualities of youth, as well as the creation of a dialogue between schoolchildren and university professors.

The article describes the experience of using students’ research activities to form science literacy. The scenario of the lesson for the 8th grade “Indicators around us” is proposed.

The article presents an overview of the tasks associated with the enterprises of the Altai Territory.

The article presents the scenario of the master class "Secrets of Autumn" for primary school students aimed at the propaedeutics of chemical knowledge. The experimental part of the master class involves the extraction of pigments from plant leaves and their qualitative identification.

The paper presents information about the working conditions of chemistry teachers in besieged Leningrad. Not only the organizational and living conditions of the work of schools, but also aspects of the methodological activity of our colleagues are considered. Many facts and photos are published for the first time. All materials are collected while working in various archives of the city and with the personal archive of the author's family.

To help teachers and students, the textbook “Unusual Chemistry. Experiments and Assignments. Classes 7-9”, was designed to make up for the lack of a chemical experiment in extracurricular activities. As an introductory example, the descriptions of experiments on the topic “Fast and Slow Reactions” are given.

The article describes the results of assessing the impact of solving experimental creative tasks in chemistry on the learning motivation of secondary school students, which were received with the help of the “CREO-DATUM” computer digital system.