About this worksheet
Two matching sets on the circulatory system make up this Year 6 science sheet. In Set 1, pupils match seven terms (artery, vein, capillary, heart, blood, oxygen and nutrients) to definitions lettered A to G. Artery and D is done as an example. Set 2 has six features, such as 'Capillaries are very small', to match to explanations. A last question asks what might happen if one of the Set 2 processes did not work properly. Page 3 gives both answer strings and three sample answers. The sheet is matched to the Year 6 animals, including humans unit in the England National Curriculum.
