Pumping Heart Model Easy-to-use, multi-sensory model uses a simple hand pump to demonstrate basic heart and pulmonary blood flow. Create a memorable exploration of how the heart and lungs work together for oxygen exchange. Includes clearly labeled heart chambers, main artery, veins and lungs, plus Activity Guide. Heart measures approximately 12"L x 11"W x 5"D. Grades 3+ LER 3535
Learning Resources - LER3535
Quantity Available for Web Orders: 14 (Call 314-843-2227 to see if this item is available in the store in St. Louis.)
Package Dimensions: Length 10.00" Width 10.00" Height 3.30"
Grade: Grade 3+
Age: 8+ years
WARNING: CHOKING HAZARD—Small parts. Not for children under 3 yrs.