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Glossary term: فضانورد

Description: فضانورد به فردی گفته می‌شود که صلاحیت عضویت در خدمه پرواز فضایی را داشته باشد. فضانوردان در زمینه عملیات موشک‌ها، ایستگاه‌های فضایی و حل مشکلات فنی پیچیده که مختص سفرهای خارج از جو زمین است، آموزش‌های ویژه‌ای می‌بینند. همچنین، آنها برای انجام آزمایش‌های علمی در فضا نیز آماده می‌شوند. تاکنون تعداد کمی از فضانوردان موفق به قدم گذاشتن بر سطح ماه شده‌اند.
واژه (Astronauts) "فضانورد" در ابتدا برای اشاره به خدمه فضایی ایالات متحده آمریکا استفاده می‌شد، اما اکنون به‌عنوان یک اصطلاح عمومی توسط کشورهای مختلف به کار می‌رود. خدمه فضایی روسیه "کازمونات" (Cosmonauts)، خدمه فضایی چین "تایکونات" (Taikonauts) و خدمه فضایی اروپا "اسپیشنات" (Spationauts) نامیده می‌شوند.

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Term and definition status: The original definition of this term in English have been approved by a research astronomer and a teacher
The translation of this term and its definition is still awaiting approval

The OAE Multilingual Glossary is a project of the IAU Office of Astronomy for Education (OAE) in collaboration with the IAU Office of Astronomy Outreach (OAO). The terms and definitions were chosen, written and reviewed by a collective effort from the OAE, the OAE Centers and Nodes, the OAE National Astronomy Education Coordinators (NAECs) and other volunteers. You can find a full list of credits here. All glossary terms and their definitions are released under a Creative Commons CC BY-4.0 license and should be credited to "IAU OAE".

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License: CC-BY-4.0 Creative Commons تخصیص 4.0 بین‌المللی (CC BY 4.0) icons
Tags: Hands-on , Levitation , Magnets , Magnetism , Force , Charge
Age Ranges: 8-10 , 10-12
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Costs: Low Cost
Group Size: Group
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