Structure of the Heart and Circulation Label the basic structure of a the human heart (4) State the functions of some of the structures of the human heart (5) Describe the direction of blood flow around the body (6) Explain why the left ventricle has a thicker wall of muscle tissue (7) What is the function of the circulatory system? Complete lesson resource with power point, videos, differentiated work sheets, questions and answers. Another fantastic resource from Anhus!

Aerobic and anaerobic respiration KS3 and KS4 Define Aerobic Respiration Describe aerobic respiration as an exothermic reaction Explain the need for energy Complete power point with lesson activities. Questions and answers. Memory hunt worksheet requires printing. Another fantastic resource from Anhus!