What is the relationship between your heartbeat and exercise? - Teacher notes

The lesson plan encourages pupils to explore the relationship between heartbeat and exercise by first understanding the concept of a 'resting rate', which is the number of heartbeats per minute when a person is at rest. Teachers are instructed to guide pupils in checking their own resting rates as well as their partner's. This hands-on approach helps students become familiar with their own baseline heart rates before any physical activity.

Following the initial investigation into resting rates, the lesson plan suggests setting up an experiment with partners to observe how the pulse rate changes in response to different actions, such as exercise. This practical experiment should be thoroughly documented, with students taking careful note of the planning, execution, and evaluation stages. Diagrams may be employed to enhance understanding and clarity. To conclude, pupils are prompted to answer questions that delve into the function of the heart and its importance, as well as the specific relationship between heartbeat and exercise. This discussion aims to solidify their understanding of how physical activity influences the cardiovascular system.