1. Expose the beads to direct sunlight in a non-cloudy day at the three following hours of the day
9am, 1pm and 5pm
and compare their colour to the colors of the UV radiation scale to see to which color it corresponds: Insert the results in the report form.
2. At each of these 3 times, take a picture of the beads while exposed, save it and upload them in the report form.
3. Use the interview items on the report form (questions 11 to 14) of this project to interview one familiy member about their opinions related to UV rays. Feel free to interview more people and register their answers in your notebook.
Make sure you protect your skin from the sun in case you are going to be exposed directly between 10am and 4pm.