In science we have been learning about the circulatory system. It is actually called the DOUBLE circulatory system as the heart pumps twice: once to the lungs to pick up oxygen and once to deliver oxygen and nutrients around the body. Oxygenated blood carries oxygen; deoxygenated blood carries carbon dioxide. Did you know, our blood contains red blood cells, white blood cells and platelets in a gloopy liquid called plasma?
We drew models of the circulatory system on the playground, as you can see on the collage we made. One group made a giant model, which ate Ivo.