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。

sound 的热门建议

Sound Waves Chart
Sound
Waves Chart
Sound Waves Login
Sound
Waves Login
Sound Waves Online
Sound
Waves Online
Sound Waves Animation
Sound
Waves Animation
Sound Waves Chant
Sound
Waves Chant
Sound Waves KS3
Sound
Waves KS3
See Sound Waves
See Sound
Waves
Sound Waves Reading
Sound
Waves Reading
Sound Waves Kids
Sound
Waves Kids
Sound Wave Demonstration
Sound
Wave Demonstration
Animated Sound Waves
Animated Sound
Waves
Sound Waves Song
Sound
Waves Song
Sound Wave Frequency
Sound
Wave Frequency
Sound Waves Phonics
Sound
Waves Phonics
New Sound Waves
New Sound
Waves
Audio Sound Waves
Audio Sound
Waves
Sound Waves Firefly
Sound
Waves Firefly
Sound Waves in Physics
Sound
Waves in Physics
Sound Waves Student Login
Sound
Waves Student Login
Sound Waves Music
Sound
Waves Music
Sound Waves Science
Sound
Waves Science
Sound Waves Spelling
Sound
Waves Spelling
  • 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
  1. Sound Waves
    Chart
  2. Sound Waves
    Login
  3. Sound Waves
    Online
  4. Sound Waves
    Animation
  5. Sound Waves
    Chant
  6. Sound Waves
    KS3
  7. See
    Sound Waves
  8. Sound Waves
    Reading
  9. Sound Waves
    Kids
  10. Sound Wave
    Demonstration
  11. Animated
    Sound Waves
  12. Sound Waves
    Song
  13. Sound Wave
    Frequency
  14. Sound Waves
    Phonics
  15. New
    Sound Waves
  16. Audio
    Sound Waves
  17. Sound Waves
    Firefly
  18. Sound Waves
    in Physics
  19. Sound Waves
    Student Login
  20. Sound Waves
    Music
  21. Sound Waves
    Science
  22. Sound Waves
    Spelling
How Sound Travels Across Different Mediums
6:23
YouTubeKnowledge Platform
How Sound Travels Across Different Mediums
Sound energy is produced when an object vibrates. The sound vibrations cause waves of pressure that travel through a medium, such as air, water, wood or metal. Sound energy is a form of mechanical energy. Do not forget to subscribe the channel! Want to access more content for free to prepare for your board exams? Visit http://www ...
已浏览 37.4万 次2019年2月20日
Sound Wave Experiments
Sound Wave Experiments | Waves | Physics | FuseSchool
6:03
Sound Wave Experiments | Waves | Physics | FuseSchool
YouTubeFuseSchool - Global Educatio
已浏览 50.3万 次2020年5月17日
How to See Sound Science Experiment | sound waves | Science Experiment for kids #stemactivity
1:02
How to See Sound Science Experiment | sound waves | Science Experiment for kids #stemactivity
YouTubeThe Mom's Lab
已浏览 9250 次2020年7月8日
Sound and Waves Demonstrations | Arbor Scientific
5:13
Sound and Waves Demonstrations | Arbor Scientific
YouTubeArbor Scientific
已浏览 7.1万 次2016年12月19日
热门视频
What is Sound? The Fundamental Science Behind Sound
9:41
What is Sound? The Fundamental Science Behind Sound
YouTubeBranch Education
已浏览 61万 次2018年9月25日
The Speed of Sound & How does Sound Travel? A Fundamental Understanding
8:20
The Speed of Sound & How does Sound Travel? A Fundamental Understanding
YouTubeBranch Education
已浏览 41.6万 次2018年8月30日
What is Sound ? How is Sound Produced | Chapter 12 | Sound | Class 9 Science
5:36
What is Sound ? How is Sound Produced | Chapter 12 | Sound | Class 9 Science
YouTubeClass 9 Learn With Mansi
已浏览 36.5万 次2023年2月9日
Sound Waves and Music
How Sound Works - The Physics of Sound Waves
16:13
How Sound Works - The Physics of Sound Waves
YouTubeMr. McMath
已浏览 19.5万 次2015年5月3日
The Physics of Music: Crash Course Physics #19
10:35
The Physics of Music: Crash Course Physics #19
YouTubeCrashCourse
已浏览 83万 次2016年8月11日
CYMATICS: Science Vs. Music - Nigel Stanford
5:53
CYMATICS: Science Vs. Music - Nigel Stanford
YouTubeNigel John Stanford
已浏览 5290.5万 次2014年11月12日
What is Sound? The Fundamental Science Behind Sound
9:41
What is Sound? The Fundamental Science Behind Sound
已浏览 61万 次2018年9月25日
YouTubeBranch Education
The Speed of Sound & How does Sound Travel? A Fundamental Understanding
8:20
The Speed of Sound & How does Sound Travel? A Fundamental Un…
已浏览 41.6万 次2018年8月30日
YouTubeBranch Education
What is Sound ? How is Sound Produced | Chapter 12 | Sound | Class 9 Science
5:36
What is Sound ? How is Sound Produced | Chapter 12 | Sound | Cl…
已浏览 36.5万 次2023年2月9日
YouTubeClass 9 Learn With Mansi
Production of sound | Mechanical waves and sound | Physics | Khan Academy
3:46
Production of sound | Mechanical waves and sound | Physics | Kha…
已浏览 32.8万 次2013年12月29日
YouTubekhanacademymedicine
Sound: Wavelength, Frequency and Amplitude.
5:49
Sound: Wavelength, Frequency and Amplitude.
已浏览 59.3万 次2018年5月2日
YouTubeScience Sauce
How is Sound Produced, and What Is Sound Energy?
4:17
How is Sound Produced, and What Is Sound Energy?
已浏览 23.9万 次2019年2月20日
YouTubeKnowledge Platform
Sound Wave Experiments | Waves | Physics | FuseSchool
6:03
Sound Wave Experiments | Waves | Physics | FuseSchool
已浏览 50.3万 次2020年5月17日
YouTubeFuseSchool - Global Education
6:35
What is Sound Intensity? | Physics
已浏览 11.9万 次2020年8月19日
YouTubeNajam Academy
16:13
How Sound Works - The Physics of Sound Waves
已浏览 19.5万 次2015年5月3日
YouTubeMr. McMath
观看更多视频
静态缩略图占位符
更多类似内容
反馈
  • 隐私
  • 条款