Antigens versus Antibodies "KO'd in Round Three" The Third Line of Defense of the Human Immune System

A 20-prompt body systems crossword gives life science learners a compact overview of different organs and specialized cells within them. Some require filling in the blanks, while others require vocabulary recognition. Use it as a review...

Read about the circulatory system through research or a biology textbook, and then provide answers to twenty-five questions. Biology learners who are studying human body systems will benefit from reviewing with these questions. Pair this...

Students create a model of the digestive system. In this human anatomy lesson the students examine features of the digestive system. The students perform an experiment.

Students name and describe the major systems that work together as a unity to monitor and regulate the human body as it goes about its business of securing the essential requirements for life. They identify specific human features and/or...

Fifteen multiple choice questions review a variety of biology topics. In game-show fashion, viewers answer questions about a plant's needs, the skeletal system, and the cardiovascular system. If you happen to teach these three topics...

Bone-up on the anatomy of the human skeletal system with this richly detailed application. From stapes to femur, and every bone in-between, find its anatomical position and read about its function and physical characteristics.

Leaves produce sugars through photosynthesis, but how do the sugars get to the rest of the plant? The final video in a three-part series within the Fuse School Biology playlist answers this question. It details how the phloem and...

All mammals have warm blood, are vertebrates, breathe with their lungs, have hair or fur on their bodies, and produce milk for their young. But not all mammals give birth to their young in the same manner. Watch a video that explains how...

Nate is learning about human body systems, and in this episode he finds out about how important the immune system is. The leucocyte army explains that bacteria, viruses, fungi, and parasites can pose a threat. The nose serves as the...

If you feel like you're standing still, you're wrong! The Earth is constantly rotating and orbiting under our feet. Demonstrate the Earth's movement within the solar system with a collaborative activity. With a candle or lamp in the...