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

Young scientists get to the heart of the matter with this comprehensive review of the circulatory system. Addressing the different anatomical structures and processes involved in pumping blood through the human body, this worksheet...

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

In this biology worksheet, students identify and locate various vocabulary terms related to biology. There are 41 words located in the puzzle.

In this human body worksheet, students will review the characteristics of the body systems: skeletal, circulatory, muscular, digestive, urinary, endocrine, reproductive, lymphatic, and respiratory systems. This worksheet has 12 fill in...

In this biology instructional activity, 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 immunity activity, students review vocabulary associated with how the body defends itself from diseases. This activity has 12 matching questions.