IAL Mammalian Transport Systems

A series of lessons which support the Pearson textbook for the international AS level (edexcel).
These resources are also useful for online lessons to aid student’s understanding at home.
Covered in these lessons:
The need for a circulatory system
The importance of surface area to volume ratio
The advantage of a double circulatory system
The structure and function of blood
The role of platelets in blood clotting
The role of haemoglobin in transport of oxygen and carbon dioxide
The structure of the heart and the cardiac cycle
Atherosclerosis

I have included different activities, some individual and some which could be within a group or with a partner. Plus exam questions and tasks to check understanding.