UV wavelengths of sunburn and vitamin D production

Dr Richard McKenzie from the National Institute of Water and Atmospheric Research (NIWA) at Lauder in Central Otago is conducting research in many areas of UV,...

In this activity, students use UV beads to investigate the effectiveness of different sunscreen lotions.

Vitamin D plays an important role in our bodies:

Dr Richard McKenzie from the National Institute of Water and Atmospheric Research (NIWA) at Lauder in Central Otago is conducting research in many areas of UV,...