The echo of the word we place

Authors:

Kuznetsova L. M.. Adress: Moscow.

Summary

Development of speech and thought happens in parallel and simultaneously. It should be considered at all stages of teaching at school. The development of school students is highly affected by the design of the educational process.

Keywords:

Teacher's explanation, perception of an explanation, learning concepts, development of school students.


Methods and Experience Exchange

On features of methodical systems of the developing education in chemistry

Authors:

Shatalov M. A.. Adress: St.-Petersburg. Workplace: Leningrad Regional Institute of Education Development.

Summary

Design and realization of methodical systems of the developing education in chemistry in the context of requirements of the Federal state educational standard of the general education are considered.

Keywords:

Fses, developing education, methodical system of the developing education in chemistry, features of systems of the developing education in chemistry.


Methods and Experience Exchange

Internet as a teaching tool: problems and prospects

Authors:

Nechitaylova Е.V.. Adress: Tsimlyansk. Workplace: Lyceum № 1.

Summary

This article discusses the benefits of using the Internet as a teaching tool in secondary schools on the basis of its didactic qualities. Also the possible risks and the importance of forming the foundations of students’ information security are considered. The authors presented the idea of the development of students’ critical thinking through using of Internet media texts.

Keywords:

Media text, Internet, secondary school, critical thinking.


Methods and Experience Exchange

Research lesson on the topic “Ammonia”

Authors:

Lunkina V. A.. Adress: Kolyshleysky district, Penza region.. Workplace: Secondary School № 1.

Summary

The presented chemistry lesson on the topic “Ammonia” is developed for the 9th class according to the FSES requirements. A situational task is used for creating a problem situation. Similar tasks can be used when studying various subjects of a school chemistry course.

Keywords:

Chemistry lesson, ammonia, problem situation, universal learning activities.


Methods and Experience Exchange

Valeological approach to teaching organic chemistry

Authors:

Loseva N. I.. Adress: Tobolsk. Workplace: Tobolsk Industrial Institute (branch) of TIU.

Summary

The importance of obtaining valeological knowledge by students at chemistry lessons is shown. The theme “Alkanes” is considered as an example. The valeological component of a chemistry lessons can be included as an independent research work of students.

Keywords:

Valeology, alkanes, effect of alkanes on human health.


Consultation

Mechanisms of organic reactions: electrophilic and nucleophilic addition and substitution

Authors:

Kartsova A. A.. Adress: St.-Petersburg. Workplace: Saint-Petersburg State University.

Summary

The author gives a detailed description of mechanisms of electrophilic and nucleophilic addition and substitution. Examples of tasks based on the knowledge of mechanisms of organic reactions are provided.

Keywords:

Organic reactions mechanisms, electrophilic addition and substitution, nucleophilic addition and substitution.


Chemical experiment

How to obtain silver nanoparticles

Authors:

Markin A. V.. Adress: Saratov. Workplace: Saratov State University named after N. G. Chernyshevsky.

Summary

A simple technique of preparation of silver nanoparticles in a school laboratory is described in article. A common microwave oven, silver nitrate, baking soda and citric acid will be necessary for the synthesis. The offered technique can be used in extracurricular classes, elective courses

Keywords:

Silver nanoparticles, synthesis of nanoparticles, microwave synthesis, extracurricular classes.


Extracurricular Activities

Convergent class “Thirty-five Shades of Blue or Cyanotype”

Authors:

Krotova A. A.. Adress: Moscow. Workplace: Institute of Educational Psychology and Pedagogy of Moscow City Pedagogical University,“Start-Pro” design and creativity center.

Smelova V. G.. Adress: Moscow. Workplace: Institute of Educational Psychology and Pedagogy of Moscow City Pedagogical University.

Summary

The article provides methodological recommendations for the implementation of convergent education in the system of additional education for school students. The educational scenario “Thirty-five Shades of Blue or Cyanotype” is presented.

Keywords:

Chemical education, cyanotype, additional education for schoolchildren, convergent education, convergent approach.


Extracurricular Activities

Practice-oriented project “The composition of yogurt”

Authors:

Pluzhnik O. M.. Adress: Orekhovo-Zuyevo, Moscow region. Workplace: State University of Humanities and Technology.

Korotkova A. V.. Adress: Orekhovo-Zuyevo, Moscow region. Workplace: State University of Humanities and Technology.

Potemkina N. M.. Adress: Orekhovo-Zuyevo, Moscow region. Workplace: State University of Humanities and Technology.

Summary

The authors describe a students’ research project to establish the equivalency of the qualitative composition of the most popular brands of yoghurts with the actual content of protein, sucrose, starch, lactose, fat in them.

Keywords:

Yogurt, qualitative composition, starch, sucrose, lactose, protein, fat.


Extracurricular Activities

On the technique of formation of cognitive experience

Authors:

Elizarova E. V.. Adress: Moscow. Workplace: Secondary School № 597 «New Generation».

Summary

Formation of pupils’ cognitive experience by means of their inclusion in vigorous independent research activity at a propaedeutic stage of studying of chemistry is discussed in the article.

Keywords:

Propaedeutic studying chemistry, cognitive experience, productive model of learning, students’ research, chemical components of Coca-Cola.


Life, dedicated to school

Authors:

Kiryanova A. B.. Adress: Saint-Petersburg. Workplace: Lyceum № 344.

Shelyukhovskaya M. N.. Adress: Saint-Petersburg. Workplace: Lyceum № 344.

Summary

The article is devoted to the 90-th anniversary of the honorary teacher of RF Lyudmila Mahova. The authors narrate the life story and discuss the pedagogical heritage of Lyudmila Vasilyevna, reveal the secret of her uniqueness.

Keywords:

Pedagogical heritage, nurturing a creative personality, school Mendeleev’s museum, Mahova’s pedagogical readings.