ScienceYears 7–8Biology

Human body systems

Understand the digestive, circulatory, respiratory and skeletal systems; explain how organs work together

What you'll learn

  1. 1

    Your body has special teams called 'body systems' that work together to keep you alive!

  2. 2

    Which body system is like the delivery trucks moving things around your body?

  3. 3

    Here's how the digestive system works — it's like a food factory!

  4. 4

    Let's trace what happens to a sandwich you eat!

  5. 5

    What happens to food first when you eat it?

  6. 6

    Drag the organs into the right order for the digestive system!

  7. 7

    Which body system brings fresh air into your body?

Practise Human body systems with Whizlo

Free AI-tutored lessons, unlimited practice questions, and progress tracking for ages 11–13. Aligned to the UK National Curriculum.

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