Recommendations for the maintenance of notebooks and the design of laboratory (experiments) and practical work in chemistry

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Recommendations for the maintenance and design of chemistry notebooks   

Book of Chemistry - a notebook in the cell, the thickness not less than 48 sheets fields. In chemistry workbooks, all written work provided for in the lesson, as well as reports on the performance of laboratory work (experiments), are drawn up . The lesson outline includes all definitions of new concepts, terms studied in the lesson, diagrams, pictures, tables that the teacher suggests or asks to write down.

Along with ordinary notebooks, special Workbooks on a printed basis can be used , which are published as an accompaniment to the corresponding line of textbooks.

All notes in notebooks must be neat, done with a pen with blue paste.

Schemes, drawings, tables are drawn in pencil.

The quality of the exercise book is checked at the request of the teacher.

Examination of notebooks is carried out as necessary and in accordance with the Requirements for the verification of written works in chemistry. These requirements are few, but students often make mistakes with them. If you want to check your exercise book for correctness, contact your teacher or essay help on the Internet, where you will be professionally consulted on this topic .

Recommendations for the preparation of a report on the implementation of laboratory work in chemistry .   

                                Registration of reports on the performance of laboratory work is carried out in a workbook on chemistry.
                                3-4 cells retreat from the previous work and write down the date. In the middle of the next line, write the number of the laboratory work. Further, each time, on a new line, they write down the topic and purpose of the work, list the equipment used . After the line "work progress", the work is briefly described in stages.
                                If in the course of work a question is asked, then the answer is recorded, if it is required to draw up a picture, fill in a table, then a drawing is drawn accordingly or a table is filled in.
                                Drawings should be at least 6 × 6 cm in size. It is not necessary to draw everything that is visible through a microscope, it is enough to sketch a small fragment. All figures must be marked with component parts. In otherwise reduced rating.
                                Figures should be located on the left side of the notebook sheet, captions for figures - at the bottom.
                                Tables are filled out clearly and accurately. The table should occupy the entire width of the notebook page.
                                The diagrams should be large and clear, executed with a simple pencil (the use of colored pencils is allowed), contain only the main, most characteristic features and details.
                                Answers to questions should be reasoned and stated in your own words; answers like “yes” or “no” will not be accepted.

At the end of each laboratory work , the conclusion based on the results of the work performed is necessarily recorded (the conclusion is formulated based on the purpose of the work ).

Lab work without inference may not be appreciated.

Practical and laboratory work is carried out in chemistry according to the calendar and thematic planning, in accordance with the requirements of the chemistry curriculum .

The teacher informs the students in advance about the schedule of these works.

A grade for laboratory work is given to each student who was present at the lesson when this work was carried out.

Practical and laboratory work can be carried out both individually and for a couple or a group of students. In case you had to do the work yourself, but it turned out to be too difficult for you, it doesn't matter. You can always ask chemistry homework help to help you solve and understand all those points in chemistry that are not clear to you.

When assessing the effectiveness of the implementation of practical and laboratory work, the teacher uses the following criteria: 

                                the student's ability to apply theoretical knowledge when performing work;
                                the ability to use devices, tools, independence when completing a task;
                                the pace and rhythm of work, clarity and consistency of the task;
                                achieving the required results;
                                the formulation of a conclusion about the results of the study and the registration of the results of the work.

As a rule, during practical and laboratory work, tasks are not differentiated by levels, therefore, the assessment of the results of the completed task is carried out by the teacher on the basis of the proposed criteria.

ADDITIONAL RESOURCES:

https://beerconnoisseur.com/blogs/international-students-day-how-have-students-influenced-brewing

https://mentalitch.com/7-tips-from-a-harvard-lecturer-on-how-to-become-a-happier-student/

https://ecobnb.com/blog/2020/02/eco-friendly-apps/

 
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