Download the circulatory system activity here

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EXPLORE THE
CIRCULATORY SYSTEM
OXYGENATED
BLOOD
TRAVELS THROUGH
THE BODY
DEOXYGENATED
BLOOD ENTERS
THE HEART
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The heart holds many mysteries.
Connect the dots to uncover one of them:
how blood flows through its chambers.
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Start here!
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Choose
a path!
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Choose
a path!
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Choose
a path!
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In the lungs, what
waste product
does deoxygenated
blood exchange
for more oxygen?
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OXYGENATED
BLOOD
RETURNS FROM
THE LUNGS
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DEOXYGENATED
BLOOD
CONTINUES TO
THE LUNGS
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DEOXYGENATED
BLOOD ENTERS
THE HEART
Or, start here!
Ask a parent to take a picture and share!
#tinybop
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OXYGENATED
BLOOD
TRAVELS THROUGH
THE BODY
What happens
to the oxygen in
blood when it
leaves the heart?
THE
H U MAN BODY