KS4 (age 14-16) resources on the circulatory system.
VIDEO: Structure of the Heart
Video summarising the structure of the mammalian heart.
WORKSHEET/ACTIVITY: The Negative Effects of Smoking
Four posters and a note-taking sheet on the effects of smoking. The activity covers carbon monoxide, emphysema, lung cancer and coronary heart disease.
VIDEO: The Heartbeat Sound ("lup dup")
A video outlining how valves create the sound of a heart beat.