About This Lesson
From UV to gamma rays - see my other resource for light through to radio (electromagnetic spectrum - long). These resources cover the entry level unit "medical rays". To do one of the experiments you will need UV-reactive beads (can get them from amazon for a small cost) and different strengths of suncream. Resources contain PowerPoint; student worksheets; and rough overview of lessons.
The power point contains a lot of pictures with no explanations. There are a number of "what is it?" slides but there is no way to know what the answer is supposed to be.