| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | chemical equations | New Zealand | Writing and balancing chemical equations is an important skill in high school science education. | 1 |
| 2 | chemical formula notation | New Zealand | Important in the extraction and processing of natural resources and minerals | 1 |
| 3 | chemical nomenclature | New Zealand | Emphasized in environmental and ecological research | 1 |