Natural Chemistry-Outdoors!
| Autor: | Engl, Alexander1, Risch, Björn2 |
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| Zdroj: | Green Teacher. Spring2016, Issue 109, p39-42. 4p. |
| Abstrakt: | The article discusses the Natural Chemistry approach in teaching high school students while offering three sunscreen-based experiments that can be done outdoors which include the production of photo-sensitive cyanotype filter paper, sunscreen by reflection, and sunscreen through absorption. |
| Databáze: | GreenFILE |
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