Училищната химическа лаборатория: получаване на кислород
School Chemistry Laboratory: Oxygen Production
Author(s): Borislav ToshevSubject(s): Social Sciences, Education, Preschool education, School education, Higher Education , History of Education, State/Government and Education
Published by: Национално издателство за образование и наука „Аз-буки“
Keywords: school experiment; school laboratory; oxygen production
Summary/Abstract: Only a real chemical experiment in class can motivate students to study chemistry willingly. In this respect, Bulgaria has a rich educational tradition, which today is completely forgotten. This article shows how oxygen can be produced in a school laboratory. The instructions for this were given by Filip Burmev in 1939.
Journal: Химия. Природните науки в образованието
- Issue Year: 29/2020
- Issue No: 4
- Page Range: 488-495
- Page Count: 8
- Language: Bulgarian
- Content File-PDF
