Learning Resources Pumping Heart Model – 1 Piece, Grades 3+ | Ages 8+ Educational Science Kit, Science Education Supplies, Science Teaching Supplies,Back to School Supplies,Teacher Supplies

Easy-to-use, multi-sensory model

Explore how the heart and lungs work together for oxygen exchange

Uses a simple hand pump to demonstrate basic heart and pulmonary blood flow

Features clearly labeled heart chambers, main artery, veins and lungs. Ideal for ages 8+

Set of 5 pieces includes projector with display stand, 3 image discs with 8 images on each (24 images total), and activity guide. Requires 3 AAA batteries (not included).

Get ready to explore the wide world around you with science discovery toys and tools that help kids build observation and critical thinking skills used by real scientists, school supplies,teacher supplies!

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