科普网视
首页 > 专题活动 > 一带一路儿童科普专栏 > Science Paradise for Kids -- China Digital Science and Technology Museum > About the Evolution of Life
选集

Flying Birds

所属专辑： About the Evolution of Life
日期： 2022-10-28
简介： Kaikai sees the flying bird at the park, and wants to fly into the sky just like the bird. Then Mom tells him that birds can fly because of their exclusive breathing mechanism, bones and body structure, etc.
分享到：
相关视频 >
Weddings
Flying Birds
How Plants Breathe
Lungs for Breathing
A Close Observation ...
音视频排行榜 >
1
第一集《平行时空找到你之我爸是顶流》54
2
【榕哥烙科】第614期：肥胖是慢性病，得治但不能太着急51
3
【榕哥烙科】第613期：陆地上为啥无法再现恐龙般的巨大动物？44