| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | bunsen burner | scientific community | The Bunsen burner is a crucial tool used for heating in laboratory experiments and scientific research within the scientific community. | 2 |
| 2 | bunsen burner | Africa | The Bunsen burner is rarely used in everyday life in Africa and is mainly found in specialized industries and research facilities. | 1 |
| 3 | bunsen burner | laboratory settings in Western countries | The Bunsen burner is commonly used in Western chemistry labs to heat and sterilize equipment. | 1 |