A set of slides depicts sick children, an artistic rendition of a white blood cell amongst red blood cells, and a diagram of part of the lymph system to teach youngsters about immunity. Kids will find that it is made up of skin, white...

You won't be able to resist the content of a great presentation! Young immunologists discover the variety of cells involved in keeping our bodies free from pathogens with a resource that contains both slides and video clips. The included...

Scholars answer 10 multiple choice questions to test their knowledge about the human body and microbes. Correct answers come with a rewarding tone and brief description.

Our body manufactures antibodies that are the exact shape for the antigens it encounters. The simulation shows a 3-D model of an antibody and antigen pairing. It allows young scientists to explore the complementary shapes.

For this bacteria worksheet, students fill in the blanks with the correct word. Students then label the structures found on a bacterium.

In this allergies worksheet, students answer multiple choice questions about allergies. Students complete 3 multiple choice questions about allergies.

Explore the body's immune system to understand how a virus enters the body and how the human body fights against the viruses like the mumps virus and HIV.

What do you know about the different human body systems? This site features information on each of the different systems. Students and teachers will benefit from this comprehensive resource.

This is the fourth in a series of five missions that deal with how infectious diseases are spread. In this interactive adventure game, students are part of a team of investigators conducting field and laboratory investigations to learn...

In this lab, students perform a virtual ELISA (enzyme-linked immunosorbent assay)to test whether a particular antibody is present in a blood sample. Students engage in key science practices, including experimental design and data...

Test your understanding of the human body and all of its complexities with these interactive worksheets, games and quizzes.