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Year XXXI, Issue 3, 2022<<Archive>>

Еxpеrimеnts

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IS IT SIMPLE TO EXPLAIN THE SIMPLE EXPERIMENTS? HOW DO SOLID BODIES FLOAT?

This paper considers the floating of solid homogenous bodies with different simple shapes. The stable floating positions attained by the bodies are examined and some qualitative rules are derived to determine those positions. The sensitivity of those stable po...

floating; hydrostatics; educational experiments

Sciеncе аnd Sociеty

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THE LARGEST EUROPEAN SYMPOSIUM ON EARTH SCIENCES THROUGH THE EYES OF A STUDENT

A walk through the biggest symposium for Earth sciences in Europe and the impressions of one university student from it. The General Assembly of the European Geosciences Union (EGU) over the years, from its establishment in 2004 in Nice, France to its present...

EGU; conference; Vienna; Earth sciences; geophysics

Curriculum Маttеrs

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POSSIBILITIES OF THE SCHOOL EXPERIMENT FOR THE FORMATION OF SCIENTIFIC LITERACY OF STUDENTS – FUTURE CHEMISTRY TEACHERS

The chemical experiment as a scientific method is in the focus of students‘ attention when studying different chemical disciplines in higher education. As a method of scientifical and educational knowledge it is also a subject of in-depth studying at the chemi...

chemistry education; teaching experiment; scientific literacy

Еducаtion: Thеory аnd Prаcticе

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MODELLING THE DEVELOPMENT OF OIL RIM USING WATER AND GAS INJECTION

In this study, water injection and gas injection technologies are examined for their effectiveness in developing oil rims in gas fields. Considering the need for advanced development of the oil rims within a short period of time, reservoir simulation methods u...

gas injection; water injection; oil rim; reservoir simulation; oil recovery

History & Philosophy of Sciеncе

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LOUIS PASTEUR (1822 – 1895) – THE CHEMIST, ON THE OCCASION OF THE 200TH ANNIVERSARY OF HIS BIRTH

The article is dedicated to the 200-year anniversary of the great Louis Pasteur and aims to represent his work focusing on his less famous contributions as a chemist. By examining his accomplishments in the historical context of chemistry’s development – isom...

history of chemistry; crystallography; stereochemistry; microbiology; fermentation; infectious diseases; immunology
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