The EPA have a wide range of free publications aimed at helping you become SunWise.
SunWise (Grades K-3) Story Book
SunWise Activity Book
Never Too Late To Be SunWise Poster
Plus various Fact Sheets such as UV Radiation, What is the UV Index?, Summertime Safety, Ozone Layer Depletion and many more.
You can request any of these publications be mailed to you free, or you can download them yourself, if you’d prefer.
Just see here