heart working model making blood pumping science exhibition best out of waste howtofunda

Heart working model making, in this course is designed to help learners understand the structure and function of the human heart through a creative, hands-on project. This course guides participants in building a working 3D model that demonstrates how the heart pumps blood and circulates it through the body. Students will explore key parts such as the atria, ventricles, valves, arteries, and veins, and learn how oxygen-rich blood is separated from oxygen-poor blood. Using simple materials like cardboard, clay, plastic bottles, balloons, or tubes, the course shows how to replicate the pumping action of the heart and the flow of blood. Alongside model construction, learners gain insights into the circulatory system, heartbeat regulation, and common heart conditions such as hypertension and blockages. This project-based approach makes complex biological processes easy to visualize and understand, while also enhancing creativity and problem-solving. Ideal for school and college science exhibitions or biology classes, the course connects theory with practice, helping students appreciate the importance of heart health and the vital role it plays in sustaining life. howtofunda