The Center for Food Safety and Applied Nutrition has a large catalog of publications and videos on food safety, nutrition, dietary supplements, and more. Best of all, they are free!
The Education Resource Library is searchable by topic, audience, format, interactive and audio. Many are downloadable to print or you can order printed materials. There are many resources in a variety of languages. Sign up for CFSAN News for Educators to receive quarterly newsletters.
Go to https://epublication.fda.gov/epub/ for more information.