Smithsonian Science Education Center

观看次数1,145

人类判断

8.0
谢谢，您的投票已被记录，我们将会更新游戏评分。
是
否
标签

Camera

History Trailer

Time-Lapse

儿童

科学

鸟类

视频说明

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.

分类： 热门免费线上视频标签动物
插件 25 Jan 2017
评论
您的帐户还没有头像
留言之前请先选择一个临时头像：
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
Confirm
出了点小问题，请再试一次。
Or
上传到Y8帐户
取消
相关视频