NASA ScienceCasts: اسع!

خلال عام الدراسة في محطة الفضاء الدولية، شارك رائدا الفضاء جو آكابا وريكي آرنولد من ناسا شغفهما بالعلوم والتكنولوجيا والهندسة والرياضيات والتعليم. عام الدراسة على المحطة: http://www.nasa.gov/stemonstation علوم ناسا: http://science.nasa.gov/ انقر هنا لمشاهدة مزيدٍ من الفيديوهات: https://alugha.com/NASA

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