Learning Resources Cross-Section Human Heart Model category-craft-supplies Attract - Repel: Unlike poles

Attract - Repel: Unlike poles attract

Self-checking cards teach addition and subtraction and the relationship between them

Each of the 44 pieces matches an outline to help children put the correct piece in the correct spot

Uses 4 "C" batteries (not included)

Learning Resources Cross-Section Human Heart Model category-craft-supplies Attract - Repel: Unlike polesEconomical, soft foam cross sections are realistically detailed. Printed with vocabulary terms on one side and with letters on the other side for quizzing. Activity Guide features reproducible diagrams and anatomy facts. Features aorta, pulmonary artery, left & right atrium, inferior & superior vena cava, tricuspid valve, pulmonary valve, aortic valve, mitral valve and left ventricle. Measures 5"L. Grades 4+ Model measures 5" in diameter.