According to Merriam-Webster, visual literacy is the ability to recognize and understand ideas conveyed through visible actions or images.
Use these resources to locate books, print and ebooks, and journal, magazine, and newspaper articles on your topics. There is multimedia, too!
When searching, please make sure to choose reputable sites. Always check for authority, who wrote, sponsored, or published the information you plan to use. When in doubt, ask, or use one of the handy web evaluation papers. Stay away from sources from Weebly, Google Slides, and other student-generated content.