{"id":"DCD-10001620728","sku":"DCD-10001620728","display_title":"Magdeburg Halves Atmospheric Pressure Kit","title":"No-Pump Magdeburg Halves Set Hands-on Magdeburg Halves Apparatus Educational Atmospheric Pressure Demonstration Kit","description":"Product Identity: This Magdeburg halves apparatus is a complete educational set designed for hands-on exploration of air pressure concepts in learning environments.\nCore Function: As an atmospheric pressure demonstrator, it uses the classic Magdeburg hemisphere principle to show how surrounding air pressure holds the two halves together when internal air is removed.\nDesign Feature: This physics demonstration apparatus features an orange body, molded handles, a metal connecting post, and Magdeburg halves with rubber sealing loop for an airtight fit.\nMain Strength: smooth-pump science experiment tool, it eliminates the need for additional vacuum equipment, making setup quick and accessible for everyday classroom use.\nIntended Use: This educational kit serves as a practical teaching aid for middle-school physics instruction, classroom demonstrations, and interactive mechanics experiments.\n\nBring atmospheric pressure concepts with this no-pump Magdeburg halves set, a complete educational tool built for interactive science learning. Designed as a Magdeburg halves apparatus, it follows the classic experimental principle that has taught students about air pressure for centuries, giving learners a tangible way to observe they face every day but cannot see. Working as an atmospheric pressure demonstrator, the apparatus works by creating a low-pressure space inside the joined halves so that external atmospheric pressure presses the two halves firmly jointly Students can pull on the handles to experience the and gain an intuitive understanding of how powerful surrounding air pressure truly is, turning abstract textbook ideas into a memorable physical experience. Built as a physics demonstration apparatus, it features orange body that stands outdoor lab tables and classroom desks, paired with sturdy molded handles that are easy to grip during group demonstrations. The set also includes a metal connecting post and, most importantly, Magdeburg halves with rubber sealing loop that forms a reliable airtight interface at the touch surface, ensuring consistent results every time you use it. What sets this kit separate its no-pump design: as a self-contained science experiment tool, it does not require a separate vacuum pump to operate, which means you can arrangement demonstration in seconds without bulky or expensive additional equipment. This makes it ideal for teachers who need to move between classrooms, for homeschool settings, or for science golf equipment where storage and budget are practical considerations. Whether you are a middle-school physics lesson, running a manual-on mechanics experiment, or hosting a science fair activity, this educational atmospheric pressure demonstration kit supports engaging, interactive learning that sticks. It invites students to participate directly, ask questions, and discover fundamental physical laws through first-hand experience.\n\nOption: S","category":{"slug":"fitness","label":"Fitness & Sports","google_path":"Sporting Goods"},"product_category":"Sporting Goods","brand":"SuntekStore","condition":"new","price":"18.79 USD","price_amount":"18.79","currency":"USD","price_valid_until":"2026-10-31","tax":"US sales tax calculated at checkout (prices exclude tax)","availability":"in_stock","inventory_quantity":20,"max_quantity_per_order":10,"shipping":"US:ALL:Standard Shipping:12-22:0.00 USD","delivery_days":{"min":12,"max":22,"unit":"calendar_days_from_order","handling_business_days_max":4},"estimated_delivery":{"if_ordered_on":"2026-10-01","earliest":"2026-10-13","latest":"2026-10-23"},"ships_to":["US"],"shipping_cost":"0.00 USD","return_window_days":30,"return_policy":{"window_days":30,"window_starts":"delivery","condition":"unused, in original packaging","return_shipping_paid_by":"customer (we pay if the item is damaged, defective or not as described)","refund_method":"original payment method","refund_within_business_days_of_receipt":5,"how":"https://suntekstore.com/contact/ with the order number","url":"https://suntekstore.com/returns/"},"package_dimensions_cm":[18.55,15.66,8.0],"weight_g":200.0,"material":"Rubber, Plastic, Metal","package_includes":"Magdeburg Hemisphere Apparatus ×1","product_dimensions_cm":[6.0,6.0,6.0],"specifications":[{"feature":"Material"},{"name":"Component","value":"Metal connecting post"},{"name":"Seal","value":"Black rubber sealing loop"},{"name":"Body color","value":"Orange"},{"name":"Structure","value":"Opposing hemispherical sections"},{"name":"Feature","value":"Airtight interface"}],"image_link":"https://suntekstore-img.sfo3.digitaloceanspaces.com/p/1e/1e78aa1e313748bcc7e63f0bba627c7eda4fe9aa.jpg","additional_image_link":["https://suntekstore-img.sfo3.digitaloceanspaces.com/p/5d/5d0996a51926e4c565d2389a672144ef59deda4e.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/12/12e87de1f3499747a8f9c466a11e62b45e4f310a.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/f7/f7dde7da5237fea7aeadb2c0dea6ba6a86e984d2.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/c3/c365626e382fa7c760ef5c376b702a44de425b87.jpg"],"thumbnail_link":null,"link":"https://suntekstore.com/p/DCD-10001620728/","markdown_url":"https://suntekstore.com/p/DCD-10001620728.md","json_url":"https://suntekstore.com/products/DCD-10001620728.json","buy_url":"https://suntekstore.com/buy/DCD-10001620728?qty=1","prop65_warning":null}