{"catalog_name":"World Products","variant":"c","item":{"handle":"wp-dcd-10001178502","title":"Thermal Engine Model Educational Engine Generator Model Scientific Demonstration for Teachers, Classroom, Home Study","category":"玩具","category_name":null,"category_gid":null,"product_type":"玩具","vendor":"World Products","price":"$13.75","currency_code":"USD","availability":"in_stock","inventory_quantity":0,"sku":"dcd-30003329888","barcode":null,"variant_title":"K333","selected_options":{"Style":"K333"},"description":"This Thermal engine model brings physics to in an engaging way way that books alone cannot. As a interactive learning toy, it gives students and science learners a clear view of how heat can generate movement, turning an abstract idea into something you can actually watch and discuss.Built as a physics model with a compact footprint of about 165 x 95 x 130 mm and a weight of roughly 650 g, it is easy to place on a desk, table, or classroom demonstration station. The metal construction and polished finish give it a solid, studycomfortable feel, while the visible flywheel and moving parts make the working principle easy to follow during lessons or home experiments.This Thermal engine model is especially useful when you want to show energy conversion in a simple, memorable way. It works well for demonstrations, and inquiry-based learning, letting users see how temperature differences drive mechanical action. For teachers, it adds impact to classroom explanations; for students, it makes study time feel more interactive.With its steam engine model appearance and engine generator design principle, it also fits well as an educational display piece for collectors, hobby learners, and anyone interested in how engines work.","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a0234130-af87-4d95-b7ea-40d39e9960d5.jpg?v=1786027881","href":"/product/wp-dcd-10001178502.html","buy_url":"https://uecyem-u1.myshopify.com/products/wp-dcd-10001178502","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/a0234130-af87-4d95-b7ea-40d39e9960d5.jpg?v=1786027881","alt":"Thermal Engine Model Educational Engine Generator Model Scientific Demonstration for Teachers, Classroom, Home Study","position":0},{"url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/ad5b08c2-a2c4-455c-b0dc-77fc002b964f.jpg?v=1786027880","alt":"Thermal Engine Model Educational Engine Generator Model Scientific Demonstration for Teachers, Classroom, Home Study","position":1},{"url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/cab6d677-d194-4f03-9e54-32436c940553.jpg?v=1786027881","alt":"Thermal Engine Model Educational Engine Generator Model Scientific Demonstration for Teachers, Classroom, Home Study","position":2},{"url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/4e531aa1-6492-4739-83d3-df9ab5d8cbc9.jpg?v=1786027882","alt":"Thermal Engine Model Educational Engine Generator Model Scientific Demonstration for Teachers, Classroom, Home Study","position":3},{"url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a7524a7f-b5ca-4c7c-a68e-cd9e6facb82a.jpg?v=1786027880","alt":"Thermal Engine Model Educational Engine Generator Model Scientific Demonstration for Teachers, Classroom, Home Study","position":4},{"url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/47898155-5a4a-4988-891d-1bcbe0be06f3.jpg?v=1786027883","alt":"Thermal Engine Model Educational Engine Generator Model Scientific Demonstration for Teachers, Classroom, Home Study","position":5},{"url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a5d18285-ee2a-4e89-bd2e-521e451ea2c3.jpg?v=1786027881","alt":"Thermal Engine Model Educational Engine Generator Model Scientific Demonstration for Teachers, Classroom, Home Study","position":6},{"url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/0b09769b-6fd0-4658-bcf5-239b9924d895.jpg?v=1786027881","alt":"Thermal Engine Model Educational Engine Generator Model Scientific Demonstration for Teachers, Classroom, Home Study","position":7},{"url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/de12e6d7-a482-4c5a-a0ab-0ce4086c5bf0.jpg?v=1786027881","alt":"Thermal Engine Model Educational Engine Generator Model Scientific Demonstration for Teachers, Classroom, Home Study","position":8},{"url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/f182e57f-b91d-4c65-adc7-607abbae00e8.jpg?v=1786027881","alt":"Thermal Engine Model Educational Engine Generator Model Scientific Demonstration for Teachers, Classroom, Home Study","position":9}],"related":[{"handle":"wp-dcd-10001258075","title":"Sensory Integration Training Equipment Quarter Circle Kids Balance Beam Early Education Climbing Toy","category":"玩具","price":"$22.22","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/66405f179bd34c9eb24cb491dcc99525.png?v=1786033503","sku":"dcd-30003578509","href":"/product/wp-dcd-10001258075.html"},{"handle":"wp-dcd-10001259189","title":"Under-Desk Storage Shelf with Wheels, Mobile Bookshelf for Office or Study, Multi-layer Organizer for Books and Bags","category":"玩具","price":"$7.22","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a41c2275d6a0483084ea3216bd13a849.png?v=1786033461","sku":"dcd-30003581712","href":"/product/wp-dcd-10001259189.html"},{"handle":"wp-dcd-10001255809","title":"Kids Tunnel Crawl Obstacle Course, Sensory Training Equipment for Preschool, Outdoor Play Tunnel Toy, Hurdle Set","category":"玩具","price":"$12.50","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/O1CN015xj46t2AAhtsdoMaR__3340478163-0-cib.jpg?v=1786033649","sku":"dcd-30003572892","href":"/product/wp-dcd-10001255809.html"},{"handle":"wp-dcd-10001256577","title":"Carbonized Wooden Climbing Frame for Garden UK, Outdoor Kids Play Structure with Balance Beam, Physical Fitness Equipment for 7-14 Years","category":"玩具","price":"$72.92","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/90757369811348f7a894014bd0c3a8fb.png?v=1786033357","sku":"dcd-30003574278","href":"/product/wp-dcd-10001256577.html"}]}}