EXPERIMENTS
Is it Simple to Explain the Simple Experiments? How do Solid Bodies Float?
Dragia Ivanov, Stefan Nikolov
Plovdiv University “P. Hilendarski” (Bulgaria)
https://doi.org/10.53656/nat2022-3.06
Abstract. This paper considers the floating of solid homogenous bodies with different simple shapes…
SCIENCE AND SOCIETY
THE LARGEST EUROPEAN SYMPOSIUM ON EARTH SCIENCES THROUGH THE EYES OF A STUDENT
Dragomir Dragomirov
Ludwig Maximilian University of Munich (Germany)
https://doi.org/10.53656/nat2022-3.03
Absract. A walk through the biggest symposium for Earth sciences in Europe and the impressions of one university student from it...
CURRICULUM MATTERS
POSSIBILITIES OF THE SCHOOL EXPERIMENT FOR THE FORMATION OF SCIENTIFIC LITERACY OF STUDENTS – FUTURE CHEMISTRY TEACHERS
Antoaneta Angelacheva
University of Plovdiv “Paisii Hilendarski”
https://doi.org/10.53656/nat2022-3.02
Absract. The chemical experiment as a scientific method is in the focus of students‘ attention when studying different chemical disciplines in higher education...
EDUCATION: THEORY AND PRACTICE
Modelling the Development of Oil Rim Using Water and Gas Injection
AL-Obaidi S.H.1), Chang Wj.2), Hofmann M.1)
1) Mining Institute – Saint Petersburg (Russia)
2) Department of Petroleum Engineering, University of Xidian (China)
https://doi.org/10.53656/nat2022-3.01
Abstract. In this study, water injection and gas injection technologies are examined for their effectiveness in developing oil rims in gas fields…
HISTORY & PHILOSOPHY OF SCIENCE
LOUIS PASTEUR (1822 – 1895) – THE CHEMIST, ON THE OCCASION OF THE 200TH ANNIVERSARY OF HIS BIRTH
Nano Stepanov
https://doi.org/10.53656/nat2022-3.07
Absract. 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...
