The Concept of teaching Chemistry in educational organizations of the Russian Federation implementing the Basic General Education Programs

Summary

The text of the Concept of teaching Chemistry in educational organizations of the Russian Federation implementing the Basic General Education Programs approved by the decision of the Board of the Ministry of Education of the Russian Federation is published.

Keywords:

The concept of teaching chemistry.


Methods and Experience Exchange

Official closing ceremony of the International Year of the Periodic Table of Chemical Elements

Authors:

Sobolev A. E.. Adress: Tver. Workplace: Tver State Technical University.

Summary

The article describes the Official Closing Ceremony of the International Year of the Periodic Table of Chemical Elements, which took place on December 5, 2019 in Tokyo (Japan). The results of the celebration of the International Year of the Periodic Table in Russia and in the world are summarized. A brief overview of the exhibits of the interactive exhibition is given. It is shown the International Year of the Periodic Table of Elements contributed to the strengthening of the prestige and popularization of Russian science.

Keywords:

The international year of the periodic table of chemical elements, Official Closing Ceremony, D Mendeleev, Periodic law, Periodic table, popularization of Russian science, interactive exhibition.


Methods and Experience Exchange

Studying regularities of the Periodic table of chemical elements

Authors:

Romanova V. O.. Adress: Saratov. Workplace: Lyceum № 2.

Summary

The description of a summarizing lesson designed according to the requirements of the State Educational Standard. is presented The main pedagogical idea of the lesson is to create conditions for summarizing and systematizing knowledge about the change of properties in the Periodic table of chemical elements, to stimulate students’ cognitive activity and learning motivation.

Keywords:

Chemical element, the Periodic table of chemical elements, chemical quest.


Methods and Experience Exchange

The use of innovative technologies for the development of students’ chemical abilities

Authors:

Selezova E. V.. Adress: Zheleznogorsk, Krasnoyarsk region. Workplace: Regional boarding school for gifted children “School of Astronautics”.

Summary

The author proposes the description of teaching the topic “Water” (grade 9 or 11) with the use of innovative educational technologies, providing the development of chemical and research competencies of students.

Keywords:

Water, innovative technologies, problem-based learning.


Methods and Experience Exchange

Developing motivation as a path to success

Authors:

Dranishnikova L. I.. Adress: Dzerzhinsk. Workplace: Secondary school № 27.

Summary

The article presents the experience of the teacher of preparing students for the successful performance in the State Final Attestation.

Keywords:

State final attestation, motivation, Chemistry, system of work, consultations, graduates, parents, cooperation.


Methods and Experience Exchange

On continuity in developing students’ calculation skills

Authors:

Matveeva E. F.. Adress: Astrakhan. Workplace: Astrakhan State University.

Semyonova E. B.. Adress: Astrakhan. Workplace: Astrakhan State University.

Kriventseva L. A.. Adress: Astrakhan. Workplace: Astrakhan State University.

Summary

The article deals with the problem of continuity of school and university knowledge and skills in solving calculation problems. The analysis of scientific and methodical literature is given. The technology of training is built on the basis of the principles of cooperation and continuity, the effectiveness of control and management of students’ educational activities, independence and activity. A pilot pedagogical experiment was conducted aimed at stimulating students’ desire for successful learning activities and forming active position in the development of new knowledge and skills. The article presents a program for developing calculation skills in foreign students and provides scenarios of chemistry classes.

Keywords:

Continuity, calculation problem, technology of training, program, competence, method of solving calculation problems.


Methods and Experience Exchange

Methodological support for solving calculation problems

Authors:

Emelyanova E. O.. Adress: Lipetsk. Workplace: Lipetsk State Pedagogical P.Semenov-Tyan-Shansky University.

Tusheva G. G.. Adress: Lipetsk. Workplace: Secondary school № 60.

Summary

Annotation The article proposes tasks-questions that perform the accumulative-informational function and that allow students to be prepared for solving problems. Tasks-problems are endowed with a transformative-instrumental function which provides the assimilation of ways of solving problems of different levels with the use of representing the description of a problem in the form of tables and stoichiometric schemes.

Keywords:

Solubility, crystallization, ways of solving problems.


Methods and Experience Exchange

How to create information space of a lesson

Authors:

Shilina L.Ya.. Adress: Novopavlovsk, Stavropol region. Workplace: Secondary school № 13.

Summary

This article is devoted to some effective strategies for dealing with information in a lesson and might be used or adapted as relevant in modern teacher’s practices.

Keywords:

Information, information space of a lesson, thinking, word association method, archetype theory, intuition.


Chemical Experiment

Experimental tasks for studying the topic “Mineral fertilizers”

Authors:

Sivkova G. A.. Adress: Birsk. Workplace: Birsky branch of Bashkortostan State University.

Summary

The information on the classification and importance of mineral fertilizers is given. Experimental tasks, calculation problems and the Unified State Exam tasks on this topic are suggested.

Keywords:

Mineral fertilizers, chemical experiment, yield of the reaction product, Task 26 of the USE.


Chemical Experiment

Empirical approach to nanochemical experiment

Authors:

Fomichev V. A.. Adress: Moscow. Workplace: Moscow State Pedagogical University.

Lobanov A. V.. Adress: Moscow. Workplace: Moscow State Pedagogical University.

Summary

The article discusses the organization of nanochemical experiment to obtain materials used in medicine. The description of experiments on hydroxyapatite synthesis in a school laboratory is given.

Keywords:

Empirical approach, chemical experiment, bioengineering, bone tissue, hydroxyapatite.


Extracurricular Activities

Subject and meta-subject aspects of tasks of Chemistry Olympiads

Authors:

Akhromushkina I. M.. Adress: Tula. Workplace: Tula State Lev Tolstoy Pedagogical University.

Valueva T. N.. Adress: Tula. Workplace: Tula State Lev Tolstoy Pedagogical University.

Summary

The article presents the tasks developed for the II (district) stage of the chemistry Olympiad. In accordance with the competency-based approach, tasks involve not only subject but also meta-subject aspects, focus on the use of cognitive learning abilities and mastery of the cognitive methodology.

Keywords:

Chemistry olympiad, subject and meta-subject educational results, cognitive universal learning abilities.


Extracurricular Activities

The role of game technology in forming students’ social competence

Authors:

Bessarab Y e. L.. Adress: Moscow. Workplace: Moscow Region State University.

Summary

The article deals with the role of games in solving the problem of forming social competence in teenagers in their extracurricular activities. The descriptions of games based on the issues of career guidance, communication of teenagers with parents and among themselves are given.

Keywords:

Extracurricular activity, game technologies, social competence, professions of the future.


Extracurricular Activities

Studying the quality of milk

Authors:

Samekhova N. A.. Adress: Ufa, Republic of Bashkortostan. Workplace: School № 116.

Summary

The author discusses the methodology for students’ research of the quality of milk by organoleptic and physical and chemical parameters using the pH sensor of the Archimedes digital laboratory, as well as some qualitative reactions to identify impurities.

Keywords:

Research technique, organoleptic indicators, physicochemical parameters, pH sensor of the digital laboratory Archimedes.


Facts from the History of Chemistry

Different fates of three Russian chemists

Authors:

Sulcius A.. Adress: Kaunas, Lithuania. Workplace: Kaunas University of Technology.

Teleshov S. V.. Adress: Saint-Petersburg. Workplace: Secondary school № 189.

Summary

The article describes the fates of three Russian scientists who made a contribution to the research of synthetic rubber: S. V. Lebedev, I. I. Ostochmensky and V. N. Ipatieff.

Keywords:

Ethanol, butadiene, rubber, Lebedev, Ostromislensky, Ipatieff.


Facts from the History of Chemistry

What is temperature?

Authors:

Bobrinev Y u. V.. Adress: Moscow. Workplace: Secondary school № 1514.

Summary

The author traces the history of the concept of «temperature» and the creation of a device that measures it.

Keywords:

Temperature, thermal phenomena, Galileo thermoscope, thermal equilibrium, Fahrenheit temperature scale, thermometer.