What Is Sound? for Kids
5:30
YouTubeLearn Bright
What Is Sound? for Kids
How exactly does sound work? If a tree falls in a forest but no one is around to hear it, does it make a sound? In this video, you and your kids will be able to answer both those questions. There are sounds all around us. Sound is made from vibrations, which are a series of small, fast movements that move back and forth or from side to side ...
已浏览 28.2万 次2023年5月9日
短视频
Propagation of Sound
11:36
已浏览 96.7万 次
Propagation of Sound
Manocha Academy
What is Sound Intensity? | Physics
6:35
已浏览 11.6万 次
What is Sound Intensity? | Physics
Najam Academy
Cow Sounds for Kids
Cute Baby Highland Cow Running
0:35
Cute Baby Highland Cow Running
YouTubeHighland Cattle of Saarela
已浏览 1.2万 次2023年4月15日
Veterinarian Performs Trocarization on Cow to Relieve Bloat
0:27
Veterinarian Performs Trocarization on Cow to Relieve Bloat
YouTubeInternet@Random
已浏览 6977 次2023年4月2日
Cutest india cows ever 🐄💖 #nadipathygoshala #shorts #viral #hindi #omg #yt #cute #village #farm
0:17
Cutest india cows ever 🐄💖 #nadipathygoshala #shorts #viral #hindi #omg #yt #cute #village #farm
YouTubeMini Cows
已浏览 2.2万 次1 周前
热门视频
SOUND for Kids 🔊📣 Loundness, Pitch and Timbre 🎵🎧 Science for Kids
6:22
SOUND for Kids 🔊📣 Loundness, Pitch and Timbre 🎵🎧 Science for Kids
YouTubeSmile and Learn - English
已浏览 35.6万 次2022年9月27日
How sound travels through different media.
4:12
How sound travels through different media.
YouTubeMr Riddz Science
已浏览 36.1万 次2015年1月18日
How is Sound Produced, and What Is Sound Energy?
4:17
How is Sound Produced, and What Is Sound Energy?
YouTubeKnowledge Platform
已浏览 23.6万 次2019年2月20日
Cow Mooing Loudly
Cutest india cows ever 🐄💖 #nadipathygoshala #shorts #viral #hindi #omg #yt #cute #village #farm
0:16
Cutest india cows ever 🐄💖 #nadipathygoshala #shorts #viral #hindi #omg #yt #cute #village #farm
YouTubeMini Cows
已浏览 2万 次1 周前
I paired this one at the beginning and I paired it again for the second nest243
0:09
I paired this one at the beginning and I paired it again for the second nest243
YouTubeNit Nit
已浏览 9万 次3 周前
A Cow Is More Aerodynamic Than a Jeep! 🐄💨
0:05
A Cow Is More Aerodynamic Than a Jeep! 🐄💨
YouTubeGulbahar Technical
已浏览 703.1万 次1 周前