Free Year 6 Science practice — trace circulation and explain how blood transports substances. No account needed.
Trace a simplified double circulation and explain the roles of the heart, vessels, blood and transport between organs and tissues. Correct answers can trigger celebrations. Feedback and retry options depend on the game.
Learning objective: Trace a simplified double circulation and explain the roles of the heart, vessels, blood and transport between organs and tissues.
Curriculum anchor: England Year 6 science: identify and name the main parts of the human circulatory system and describe the functions of the heart, blood vessels and blood; describe how nutrients and water are transported within animals.
This game is designed as short independent practice after an idea has been introduced. It does not replace direct teaching, mathematical or scientific discussion, or an adult checking whether the learner can explain the idea away from the screen.
Use a labelled model or diagram alongside the game and keep personal health questions for an appropriate professional. Take a break when you need one.
Does it need an account? No. The game runs in the browser and asks for no name, email address, school or location.
Is it timed? Timing varies by activity. Check the available modes and instructions before starting.
Can it be used on a phone? Controls vary by game. Use the on-screen buttons or read the instructions for keyboard and drag actions.
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