Antigens

In the preceding lesson from the unit, beginning biologists discovered that microorganisms are everywhere, so the question follows, why are we not sick all of the time? Class members read and discuss an article in small groups about...

Activate the immune system in the brains of your biologists! This worksheet calls upon learners to explain the structure, function, and problems associated with the immune system. This worksheet is helpful for the advanced placement...

Sal explains how every cell in our body can present a sample of the proteins inside it, in order to signal that it is compromised. A concise summary to help students understand the complex system of alerting a T cell and initiating the...

Could super immunity be the next big super power? Discover the amazing inner workings of the immune system through an engaging video from an interesting science playlist. Animated antibodies take on a variety of pathogenic invaders while...

The human immune system doesn't always prevent us from getting sick, so what is it doing? Young scientists watch a short video explaining what the immune system is and how it works. Then, they answer eight questions to prepare for an...

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.

How does your body know when to present an immune response? Viewers observe how antigen presentation triggers the response and how this treatment helps attack viruses before they spread. The video also discusses the challenges of...

Flu vaccines work by calling on the immune system to produce antibodies against the virus without actually infecting the individual with the flu. Here class members see how a virus enters cells and the body defends itself. The...

A fantastic slideshow that has images, details, definitions and trivia to accompany each structure and response involved with the immune system. The slides are very useful for all levels of the immune response. A complete sets of notes...

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...