Nature & science · Age 9 · Advanced Body Systems (circulation & Respiration)
What Blood Carries – Oxygen and Nutrients on the Move
Explain that blood carries oxygen and nutrients to cells and removes some wastes.
Module
Advanced Body Systems (circulation & Respiration)
Age
Age 9
Duration
10 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
Which part of the blood is mainly responsible for carrying oxygen?
Question 2
Multiple choice
What waste gas does blood carry away from cells?
Question 3
Multiple choice
What do cells need from blood to produce energy?
Question 4
True or false
Blood carries both oxygen and nutrients to every cell in the body.
Question 5
Matching
Match each blood component to its job.
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Graph Patterns – Understanding What Heart Rate Data Tells Us
Active Bodies – Why Moving More Means a Healthier Heart
Activity and Your Body – How Exercise Changes Breathing and Heart Rate
Inside the Circulatory System – Blood and Its Pathways
Breathing In – How Lungs Bring Oxygen into the Body
The Heart as a Pump – How It Keeps Blood Moving