{"product_id":"0765023035353","title":"Learning Resources LER3535 Pumping Heart Model","description":"Educators Resource offers products for preK-8 learning materials and educational toys used by schools teachers parents and children. \u003cp\u003ePumping Heart Model\u003cbr\u003eEasy-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+\u003cbr\u003eLER 3535\u003c\/p\u003e","brand":"Learning Resources","offers":[{"title":"Default Title","offer_id":47092187234544,"sku":"0765023035353","price":52.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/0765023035353_p0.jpg?v=1763856286","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/0765023035353","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}