![Oklahoma State University: Ag in the Classroom: Lessons: How Germs Spread [Pdf] Lesson Plan](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Oklahoma State University: Ag in the Classroom: Lessons: How Germs Spread [Pdf] Lesson Plan")
Oklahoma State University
Oklahoma State University: Ag in the Classroom: Lessons: How Germs Spread [Pdf]
Ready-to-print PDF explaining how germs are spread, listing common contagions, and explaining the world-wide problems that can be caused by contagious diseases.