How does blood flow?
Part of the Cornerstones Love to Investigate series, How does blood flow? is a science investigation in which children observe ‘blood' flowing through tubes to see how the diameter of the tubes affects flow rate. They relate this to the flow of blood through real blood vessels and plan their own second investigation about circulatory system health.
Format: 4 page A4 booklet
Investigation type: Comparative or fair test
Related Curriculum Project: Blood heart
Delivery: 3-5 working days
About Love to Investigate
Get your class excited about science with our series of 126 practical scientific investigations. They cover tricky topics in new and unusual ways while encouraging children to be curious, ask questions and explore the world around them. You’ll also have no problems getting them up to speed and interested, with topics including evolution, mechanisms and air resistance.