个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 视频
    • 短视频
  • 地图
  • 资讯
  • 更多
    • 购物
    • 航班
    • 旅游
  • 笔记本
报告不当内容
请选择下列任一选项。
  • 时长
    全部短(小于 5 分钟)中(5-20 分钟)长(大于 20 分钟)
  • 日期
    全部过去 24 小时过去一周过去一个月去年
  • 清晰度
    全部低于 360p360p 或更高480p 或更高720p 或更高1080p 或更高
  • 源
    全部
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • 价格
    全部免费付费
  • 清除筛选条件
  • 安全搜索:
  • 中等
    严格中等（默认）关闭
筛选器
Every Wave Phenomenon Explained under 14 Minutes
14:00
YouTubeBrain Station Advanced
Every Wave Phenomenon Explained under 14 Minutes
Euler’s Identity and Equation Explained https://www.youtube.com/watch?v=cIL5ZN7dOXY Wave Optics | Reflection | Refraction | Diffraction | Doppler Effect ...
已浏览 36.5万 次7 个月之前
Phenomenon Movie
These are 5 Natural Phenomena Scientists Still Study
0:55
These are 5 Natural Phenomena Scientists Still Study
YouTubeJaded Toplists
已浏览 6.8万 次1 个月前
5 Wildest Sky Phenomena Ever Captured on Camera 😱
0:54
5 Wildest Sky Phenomena Ever Captured on Camera 😱
YouTubeNuke Trends
已浏览 6万 次4 周前
Top 5 Rarest Sun Phenomena Ever Caught on Camera ☀️ You’re Lucky If You’ve Seen One!
0:41
Top 5 Rarest Sun Phenomena Ever Caught on Camera ☀️ You’re Lucky If You’ve Seen One!
YouTubeFyno
已浏览 2.6万 次1 个月前
热门视频
Phenomena Explained: What is phenomena-based learning? | Twig Science
1:05
Phenomena Explained: What is phenomena-based learning? | Twig Science
YouTubeTwig Science Reporter
已浏览 12.7万 次2019年8月29日
TOP 15 UNBELIEVABLE Natural Phenomena
30:30
TOP 15 UNBELIEVABLE Natural Phenomena
YouTubeTop Fives
已浏览 29.2万 次2023年8月13日
Mystery of Ball Lightning Explained #physicsexplained #curiousclubtv
0:25
Mystery of Ball Lightning Explained #physicsexplained #curiousclubtv
YouTubeCurious Club TV
已浏览 8903 次11 个月之前
Optical Phenomena
How the Internet Travels Through Light 🤯💡
0:05
How the Internet Travels Through Light 🤯💡
YouTubeUnova
已浏览 200.1万 次1 个月前
This Simple Straw Experiment Reveals How Fiber Optic Internet Works at Light Speed 🤯⚡
0:07
This Simple Straw Experiment Reveals How Fiber Optic Internet Works at Light Speed 🤯⚡
YouTubeTechie Sapien
已浏览 17.4万 次1 个月前
This “Magic” Is Actually Physics 🤯✨
0:21
This “Magic” Is Actually Physics 🤯✨
YouTubeCSB Facts
已浏览 2.5万 次2 周前
Phenomena Explained: What is phenomena-based learning? | Twig Science
1:05
Phenomena Explained: What is phenomena-based learning? | Twi…
已浏览 12.7万 次2019年8月29日
YouTubeTwig Science Reporter
TOP 15 UNBELIEVABLE Natural Phenomena
30:30
TOP 15 UNBELIEVABLE Natural Phenomena
已浏览 29.2万 次2023年8月13日
YouTubeTop Fives
Mystery of Ball Lightning Explained #physicsexplained #curiousclubtv
0:25
Mystery of Ball Lightning Explained #physicsexplained #curiousclubtv
已浏览 8903 次11 个月之前
YouTubeCurious Club TV
El Niño Explained: Why It Changes Our Weather
12:57
El Niño Explained: Why It Changes Our Weather
已浏览 1.5万 次8 个月之前
YouTubeGeodiode
Some Natural Phenomenon Class 8 Complete Chapter || Science Class 8 || Ankita Ma'am
37:50
Some Natural Phenomenon Class 8 Complete Chapter || Science Clas…
已浏览 36.2万 次5 个月之前
YouTubePW Class 8
The Boiled One Phenomenon EXPLAINED
12:12
The Boiled One Phenomenon EXPLAINED
已浏览 63.2万 次2024年3月28日
YouTubeGamerSault
Gen Alpha kids explain the "6-7" phenomenon and other language quirks
3:01
Gen Alpha kids explain the "6-7" phenomenon and other language …
已浏览 7.6万 次6 个月之前
YouTubeCBS Evening News
2:12
What is ball lightning? Rare weather phenomenon caught on camera i…
已浏览 195.6万 次10 个月之前
YouTubeGlobal News
2:51
El Niño 101 | National Geographic
已浏览 81.3万 次2015年12月4日
YouTubeNational Geographic
观看更多视频
静态缩略图占位符
更多类似内容
  • 隐私
  • 条款