شاهد مقطع فيديو مجاني Smithsonian Science Education Center

(40.7 MB) 25 Jan 2017 أُضيف يوم عدد مرات اللعب 150 أطفال طيور علوم History Trailer Time-Lapse Camera
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Smithsonian Science Education Center

وصف الرسوم المتحركة:

The Smithsonian Science Education Academies for Teachers has completed their week focusing on biodiversity. Check out some of the highlights of what our amazing teachers have learned.

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