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Website
PBS

Pbs Learning Media: Map of the Human Heart

For Students 3rd - 8th
See how the human heart moves blood through the body in this animated feature from the NOVA: "Cut to the Heart" Web site.
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Unit Plan
CK-12 Foundation

Ck 12: Life Science: Blood Vessels

For Students 6th - 8th
[Free Registration/Login may be required to access all resource tools.] The blood vessels are an important part of the cardiovascular system. They connect the heart to every cell in the body. Arteries carry blood away from the heart,...