These sites have information about the immune system for students in the upper grades. Includes several animations, online quizzes, and interactive sites that allow you to explore the immune system. There are links to eThemes Resources on AIDS/HIV and human body systems.
Explore what happens in your body when you are wounded, what cell types are involved in the immune system, how immune cells remove bacteria, and how some immune cells alert other immune cells about invading bacteria.
These sites are about AIDS and HIV. There is information on how the disease is transmitted and how it is treated. Includes statistics on how many people worldwide are infected and the number of U.S. teenagers diagnosed with the disease. There is also information on prevention and testing. Includes maps, timelines, and videos.
Learn about the different human body systems and how they function in these sites that are written for elementary students. Includes illustrations, animated movies, and online quizzes. There are links to several eThemes Resources on anatomy.