Lesson 3: The Adaptive Immune System

While focusing on the structure and function of the adaptive immune system, students compare the innate and adaptive immune systems by examining antigens, B cells, T cells, antibodies, dendritic cells, molecules and processes. Unique features include a pop-up glossary, a drag and drop concept map, a short written passage, and creation of a multimedia resource to explain and demonstrate the functioning of the adaptive immune system. Students read the passage: Killer Cells, Memory Cells: A Brief Introduction to the Adaptive Immune System. Students watch animations: The Adaptive Immune System and How Do Antibodies Work?

Time: Three 45 minute sessions

Lesson questions

• What are the key features and processes of the adaptive immune system?
• How does the adaptive immune system differ from the innate immune system?

Teacher files

Here you'll find your lesson plan and a quick overview of the lesson content, activities and recommended prerequisites.

• Lesson Plan
• Prep Steps (PPT)
• Prep Steps (PDF)

Lesson resources

• Killer Cells, Memory Cells: A Brief Introduction to the Adaptive Immune System (reading passage)
• The Adaptive Immune System (video animation)
• How do Antibodies Work? (video animation)

Student files

This student worksheet can be distributed to your students digitally or on paper.