Anatomy and physiology fans imitate how blood flows from place to place in the circulatory system. After constructing and calibrating their own measurement cups, learners discover that different sizes of vessels transport various volumes of blood.

Concepts

the cardiovascular system, human body systems, the circulatory system, the heart

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Additional Tags

circulatory system, cardiovascular system, heart, science

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Classroom Considerations

• The lesson is part of a larger unit by a trustworthy source, but it can stand alone as well
• You are sure to have water everywhere after the activity

Pros

• Children work in groups for a common task
• Provides a relevant visual for how blood flow is slowed in narrower passageways
• Engaging and memorable activity
• Plenty of background information in teacher's guide

Cons

• None