El sistema circulatorio (Circulatory System)

This title teaches readers about the circulatory system. Readers will learn that the heart powers blood flow, what blood does for the body, and the course blood takes through the body. Aligned to Common Core Standards and correlated to state standards. Abdo Kids Jumbo is an imprint of Abdo Kids, a division of ABDO. Translated by native Spanish speakers--and immersion school educators.