Task: Label a picture with ways to protect ourselves from the Sun, and describe why we need to do so. Assessment focus: protection from the Sun's rays.
For this task students are provided with some weather information that includes the UV index. Students interpret this information to answer three short answer questions.
Task: Demonstrate understanding of the pupil reflex of the eye, and apply this to answering questions about sunglasses safety. Extension questions probe understanding of who decides on and applies safety standards. Assessment focus: effect of UV light on the eyes and how it can be mediated by simple sunglasses technology.