Junior 6
This week, Junior 6 have been investigating circulation and finding out how and why the blood is pumped around the body. The Junior 6 children became blood cells for a lesson, travelling in a figure of eight circulation between the heart, lungs and body, becoming oxygenated and deoxygenated as they travelled. Their heart then began to pump faster, emulating exercise, so the blood cells had to circulate more quickly in order to keep up with the body’s demands. We successfully kept the body alive!