{"catalog_name":"World Products","variant":"c","item":{"handle":"wp-dcd-10001228962","title":"Model Genetics Education Double Spiral Model Hands-on Learning Science Teaching Aid for Classroom","category":"Educational Model","category_name":null,"category_gid":null,"product_type":"Educational Model","vendor":"World Products","price":"$0.97","currency_code":"USD","availability":"in_stock","inventory_quantity":0,"sku":"dcd-30003482736","barcode":null,"variant_title":"DNA Model EVA","selected_options":{"Style":"DNA Model EVA"},"description":"This model is designed for genetics education and biology demonstrations, offering a clear visual reference for explaining one of science’s most recognized structures. As a teaching model, it presents the double spiral structure in a way that is easy to point to during lessons, making abstract concepts and materials concrete for learners. The spiral structure and paired ladder-like rungs help show how the model is organized, giving the display a recognizable shape that supports classroom discussion. Used as a biology display model, it can sit freestanding on a base, so it is easy to position on a educator's desk, lab counter, or student presentation table without extra support. Its simple, structured design makes it useful when introducing genetics concepts, reviewing biochemical shapes, or guiding visual explanations during science teaching. In everyday classroom settings, this double spiral model can help students connect textbook diagrams with a physical object, making lessons more engaging and easier to follow.","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/d52afa0f-9428-4fc4-a29f-69447c80ba91.jpg?v=1787392231","href":"/product/wp-dcd-10001228962.html","buy_url":"https://uecyem-u1.myshopify.com/products/wp-dcd-10001228962","buy_url_source":"shops.shop_domain + product.handle","seller_name":"uecyem-u1.myshopify.com","seller_url":"https://uecyem-u1.myshopify.com/","return_policy_url":"https://uecyem-u1.myshopify.com/policies/refund-policy","media":[{"url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/d52afa0f-9428-4fc4-a29f-69447c80ba91.jpg?v=1787392231","alt":null,"position":0}],"related":[{"handle":"wp-dcd-10001396354","title":"Acupressure Model with Stand and Meridian Mannequin","category":"Educational Model","price":"$10.29","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/9869817e-4775-4e59-bf4e-0f1be3e5d978.jpg?v=1786269871","sku":"dcd-30003963158","href":"/product/wp-dcd-10001396354.html"},{"handle":"wp-dcd-10001396353","title":"Acupuncture Point Human Body Model with Meridians for Teaching","category":"Educational Model","price":"$7.65","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/6862510c2bea40b7be34ecdda69c39c1.png?v=1786269859","sku":"dcd-30003963156","href":"/product/wp-dcd-10001396353.html"},{"handle":"wp-dcd-10001396352","title":"Freestanding Human Acupressure Model with Meridian Lines","category":"Educational Model","price":"$7.78","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/0c5ba7a2-7f0a-4c3d-a939-bbcdce88cb9e.jpg?v=1786269953","sku":"dcd-30003963151","href":"/product/wp-dcd-10001396352.html"},{"handle":"wp-dcd-10001398193","title":"3D Flower Blossom Composition Model for Biology Education","category":"Educational Model","price":"$9.72","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/fb99a1d7-8f99-43c1-9d2a-86d5783039ba.jpg?v=1786269938","sku":"dcd-30003967928","href":"/product/wp-dcd-10001398193.html"}]}}