Our topic this term is 'Blood Heart' where we will be exploring our circulatory system and examining the veins, arteries and chambers of the heart. We will learn how our heart works to keep us alive and what happens when a heart becomes unhealthy.
Today we investigated which blood vessel allows blood to pass through the quickest. We used different tubes of different thicknesses to represent the arteries, veins and capillaries then timed how long it took for the 'blood' to pass through.
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