Title from container. With Bill Nye. Originally broadcast on television. DVD features: interactive glossaries and quizzes; bonus footage of never-before-seen segments, interviews, and demos; implementation guide.
Summary:
Join Bill Nye as he shows how valves, blood cells, and the circulatory system work together to pump it up, in the heart, that is.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.