Defense mechanisms, the lymphatic system, antibodies, and allergy are all topics addressed in this immunity instructional activity. Although designed as a chapter review for a specific text, it can be used as a unit review for any class...

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...

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...

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.

Can you catch the same cold twice? Elementary and middle schoolers learn about what happens when a virus attacks their bodies, and how the immune system never forgets a virus, with an entertaining comic book. The packet includes...

In this immune system activity, students describe an antibody and how it functions. Then they determine sources of passive immunity and how HIV affects the immune system. Students also name defenses that the digestive system has against...

For this antibodies worksheet, students use model diagrams of antigens, antibodies and blood cells to develop a visual understanding of the immune system. They draw diagrams of antibodies and antigens attached to each other and answer...

Become an immunologist for the day. Scholars elicit the use of the enzyme-linked immunoabsorbent assay (ELISA) to diagnose an infectious disease. Through the process, they learn about the immune system response to infectious diseases.

In this noncommunicable diseases activity, students determine which diseases are not caused by pathogens and where a tumor is located. Then they describe a chronic disease that has a faulty immune system. Students also identify what...

In this disease activity, students will review the organs associated with the immune system including their specific functions. This activity has 10 matching, 8 true or false, and 5 short answer questions.

In this blood worksheet, students complete a crossword puzzle given 24 clues about the components of the blood, the cells of the blood and the immune system with its antigens and antibodies found in the blood.

In this biology worksheet, students identify and locate various vocabulary terms related to the lymphatic and immunity systems of the body. There are 42 biology terms located in the word search.

In this germ-learning exercise, students answer 10 questions about the immune system, how it fights germs, how to prevent germs from spreading, and antigens and antibodies.

In this infectious disease defense instructional activity, students will review the immune system including acquired, antibody, and cellular immunity. Students will then compare passive and active immunity to infectious diseases. This...

Starting with a diagram of the kidneys and urinary tract of the human, this sheet has questions about excretion, blood concentrations of hormones, gland feedback mechanisms and the effects of some hormones.

Blood types and transfusions are explained in reading passages at the top of the worksheet. A chart of blood type compatibility is also provided. Biology students answer comprehension questions and then exercise critical-thinking skills...

In this science worksheet, students will test their knowledge of viruses. Students answer ten multiple choice questions pertaining to virus characteristics.

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

Slideshow with embedded video and audio explains our immune system and how it works. Includes a worksheet handout.

The different parts of the immune system and its cell types are explained. Also described are the three kinds of immunity humans have - adaptive, innate and passive - as well as the major types of disorders of the immune system.

The human immune system has various ways of responding to an infection caused by bacteria or viruses. Our bodies produce proteins (antibodies) that are highly specific for the infectious agent as a part of our "humoral" immune response....

An interactive, self-guided lesson on the function of the human immune system and how medical intervention prevents disease. This lesson has many descriptive animations as well as graphs and diagrams to help with understanding. There is...

Take this ten-question review quiz over the immune system of the human body. Read more about each question after an incorrect answer is given.

Read a passage about our immune system and answer the follow-up questions.