Curated OER
When You're Sick
Second graders identify symptoms of illness and how they can get better. In this health lesson, 2nd graders use Venn diagrams to categorize what the character of a story did to get well, and different types of symptoms.
University of Arizona
The Biology Project: Human Biology: Sexually Transmitted Diseases Problem Set
This problem set is designed to increase students' knowledge of sexually transmitted diseases (STDs). It identifies the most common contemporary sexually transmitted diseases and describes their symptoms, modes of transmission, and...
University of Arizona
The Biology Project: Immunology: Case Studies
Three immunology case studies for students to collaboratively diagnose using the information learned in the accompanying tutorials.