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К концу урока ученики смогут понять основы химии и различать химические элементы.

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Ученики смогут объяснять простые химические реакции.

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Вопрос для обсуждения

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Вопрос для обсуждения

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Что такое химия и как она используется в повседневной жизни?

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Time and discussion management.

Plan on how much time you will provide for classroom discussions-and provide more time than what you think you will need.

How will you end a discussion if time runs out-will you resume the discussion during the next class period? Will you have students continue with the discussion in an online discussion forum you create for that purpose using Blackboard? Will you have students complete homework based on the discussion?

Prepare for disagreement among students, especially if the topic is controversial or gets out of hand. Providing and reviewing discussion policies and guidelines can help reduce flare-ups or heated discussions. Refer to step 1 above.

Silberman (1996) suggests a number of strategies to engage students in classroom discussions which are organized in an easy-to-follow overview, procedure, and variations. A few of these strategies are presented below.

Active Debate-where every student is involved in the discussion and not only the debaters.

Town Meeting-lightly defined, a town meeting is a meeting of the members of a town or community who discuss and act upon town business. In education, a town meeting can imply a meeting where the students are formed in a group (or the entire class) are welcome to voice their views on a subject in an egalitarian, participatory, and democratic way. The instructor can direct the conversation on a particular subject where students are involved in the creation of course policy, development of course assignments, or course calendar.

Three-Stage Fishbowl Decision-this strategy can be used for practicing listening skills, where a group of students discuss and answer one question, which is then discussed by a second group of students before discussing and answering their own question, followed by a third group who discusses the second question before their own question.

Reading Aloud-helps students focus, raise questions, and stimulate discussion of a selected book.

Trial by Jury-sparks "controversy learning" which is stimulated by challenging viewpoints. (1996, pp. 83-92)

Summary

Classroom discussions can effectively be implemented with careful planning and selecting topics which are interesting and relevant to students. Implementing one or more of the "tested" strategies listed here are suitable to engage students in discussions which are lively and meaningful. As Barton, et al. (n.d.) caution, attempting to implement all of the strategies at once would be "counterproductive." Instead, select a strategy which would be easy to implement and appropriate for a course. Once the benefits are observed, try introducing another.

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Classroom Discussions | Center for Innovative Teaching and Learning | Northern Illinois University

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Classroom discussions should help students learn but getting students to actively participate can sometimes be a difficult task.

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Прямое обучение

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Прямое обучение

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Учитель объясняет основные понятия химии и показывает примеры простых химических реакций.

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Intro to Chemistry, Basic Concepts - Periodic Table, Elements, Metric System & Unit Conversion

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Практическое руководство

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Практическое руководство

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В небольших группах студенты проводят эксперименты по определению химических элементов в различных материалах.

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Независимая практика

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Независимая практика

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Каждый студент заполняет рабочий лист по темам, изученным на уроке.

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Printable Chemistry Worksheets (with Answers) - Free pdf Worksheets to Download or Print

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Are you looking for Printable PDF Chemistry Worksheets? These pages have separate pages with questions and answers, which is easily accessible. These chemistry worksheets will help you to understand the most crucial concepts. Download Now!

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Дополнительная практика

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Дополнительная практика

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Играйте в онлайн-игры, чтобы углубить понимание химических понятий.

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SciChamp.com - FUN GAMES TO LEARN SCIENCE

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Fun online Chemistry games for middle and high school

Acids bases and salts

Enter your virtual laboratory and learn about acids, bases and salts. Pour acid or base to get correct color of indicator. Mix acids and bases to prepare salts by neutralization reaction. Identify acids and bases used in our daily life.

Periodic table sort

This is a fun chemistry game to help you learn the group wise placement of all elements in the periodic table. The game play is similar to the popular Ball Sort game but instead of sorting balls based on color you have to sort the elements based on the Group of periodic table that they belong to.

Balancing chemical equations

Learn balancing equations by playing this chemistry game. Click on any atom to animate it and check it's number on reactant and product side. Tap in front of a molecule to increase it's coefficient.

Atomic structure - atoms and subatomic particles

Ride on atomic orbitals using the arrow keys. Press "Z" to jump off and collect stars. Learn about the structure of atoms and the first 20 elements of the periodic table.

Atomic structure - Ions and ionic compounds

Convert atom to anion or cation by adding or removing an electron. In the next level solve a new puzzle and react the anion and cation to prepare an ionic compound.

Metals and non metals

Play the Miner game and learn about the properties and differences between metals, metalloids and non metals. Identify the various metals, metalloids and non metals used in everyday applications.

Matter and states of matter

Learn about matter and how it changes its form from gas to liquid to solid as you race through the Gas world, Water world and Ice world.

Separation of mixtures - Techniques

This game demonstrates how chemical mixtures can be separated using techniques like distillation, fractional distillation, chromatography, filtration, separating funnel and sublimation.

Separation of Mixtures - Examples

In this chemistry game you have to match the method of separation with the type of mixture and in another level match the type of mixture with its example.

Games walkthrough

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Fun Online Chemistry games - for middle and high school

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Fun Online Chemistry games for learning - Balancing chemical equations, Atomic structure, ionic compounds, Metals/non metals, States of matter, mixture separations

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Формативная оценка

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Формативная оценка

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Наблюдение и обсуждение в течение урока для оценки понимания учеников.

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Суммативная оценка

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Суммативная оценка

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Квизы для проверки понимания учащихся.

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Here are the thirty practice quizzes currently available on ChemQuiz.net:

Quizzes by Chemistry topic:

Science Fundamentals

Density Calculations Quiz

calculate density, mass or volume of over 150 different materials

g/cm³ or k/m³; simple or word problems

Atoms

Electron Configuration Quiz
determine electron configuration or element from the first 102 elements

Elements & Isotopes Quiz

determine names, symbols and atomic numbers for main group, transition and inner transition elements

name isotopes, determine isotope notation and count number of subatomic particles for hundreds of isotopes

Chemical Compounds

Bond Polarity & Electronegativity Quiz ( )

determine polarity, arrow notation and delta notation of chemical bonds

calculate electronegativity difference (Δχ or ΔEN)

Molecular Geometry & VSEPR Quiz ( )

identify molecular shape, electron geometry and AXE notation of chemical compounds

determine polarity, ideal bond angle(s), electron hybridization and number of domains, unbonded pairs and total valence electrons

Intermolecular Forces and Properties

Chemical Reactions

Redox Reactions & Net Ionic Equations Quiz ( )

write net ionic equations when given chemical reactions

determine oxidation numbers in over 1,000 compounds and identify oxidizing and reducing agents in reactions

balance over 100 redox reactions in acidic and basic solutions

Thermodynamics

Equilibrium

Solubility Quiz

calculate solubility and Ksp values for over 180 solutes

calculate the concentration of individual ions in a saturated solution

multiple unit options; simple or word problems; chemical formulas or names

Acids and Bases

Acid-Base Equilibrium Quiz

calculate concentration, pH/pOH, Ka/Kb of weak acids and bases

calculate percent ionization of weak acids & bases

pH and pOH Calculations Quiz

calculate pH and pOH from hydrogen ion (H⁺) and hydroxide ion (OH⁻) concentrations

calculate hydrogen ion (H⁺) and hydroxide ion (OH⁻) concentrations from pH and pOH

Organic Chemistry

Organic Nomenclature Quiz ( )

name organic compounds from over 9,000 chemical diagrams

identify organic compound classes such as alcohols, aldehydes, amines, esters, ethers, ketones and more

All quizzes in alphabetical order:

If you have any suggestions for new Chemistry quizzes, please fill out the contact form!

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Here are the thirty practice quizzes currently available on ChemQuiz.net: Science Fundamentals Density Calculations Quiz calculate density, mass or volume of over 150 different materials g/cm3 or k/m3; simple or word problems Atoms Electron Configuration Quiz determine electron configuration or element from the first 102 elements Elements & Isotopes Quiz

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Обсуждение в конце урока

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Обсуждение в конце урока

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Ученики делятся тем, что они узнали на уроке, и отвечают на вопросы.

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Выходной билет

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Выходной билет

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Каждый ученик пишет краткое резюме о том, что он узнал на уроке.

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Use this technique to show you what students are thinking and what they have learned at the end of a lesson. Before students leave (for recess, lunch, the end of the day, their next class, or are transitioning to another subject area), they have to hand you a "ticket" filled out with an answer to a question, a solution to a problem, or a response to what they've learned.

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Домашняя работа

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Домашняя работа

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Дополнительная практика химических понятий с помощью онлайн-игр и дополнительных чтений.