Characteristics of Sound Waves | Learn with BYJU'S
2:42
YouTubeBYJU'S
Characteristics of Sound Waves | Learn with BYJU'S
How does sound travel? Can we measure the distance and speed in which sound travels? What are crests and troughs in sound waves? Do you want to know the characteristics of sound waves? Watch this video and find out. Discover the new revolutionary way of learning with the world's most valued learning program for math and science. Join the ...
已浏览 73.9万 次2019年6月20日
D Note Tuning
Pronouncing /d/ – English Pronunciation Lesson (Part 1)
1:49
Pronouncing /d/ – English Pronunciation Lesson (Part 1)
YouTubeEllii (formerly ESL Library)
已浏览 8147 次2024年8月19日
Learn the Letter D | Alphabet D Sound, Words, and Fun Examples for Kids
1:22
Learn the Letter D | Alphabet D Sound, Words, and Fun Examples for Kids
YouTubeAngel Kids
已浏览 108 次9 个月之前
Learn the Letter D: Words, Sounds & Fun with ABCs! ✨
0:26
Learn the Letter D: Words, Sounds & Fun with ABCs! ✨
YouTubeBiteSizeBlast
已浏览 757 次2024年8月14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 61.3万 次2018年9月25日
Sound Properties (Amplitude, Period, Frequency, Wavelength) | Physics | Khan Academy
5:16
Sound Properties (Amplitude, Period, Frequency, Wavelength) | Physics | Khan Academy
YouTubekhanacademymedicine
已浏览 68.9万 次2014年1月1日
Sound: Crash Course Physics #18
9:39
Sound: Crash Course Physics #18
YouTubeCrashCourse
已浏览 190.3万 次2016年8月4日
D Note Songs
Letter Dd |Words that START WITH letter D | learn Alphabets| Phonics || kids learning videos|D words
4:31
Letter Dd |Words that START WITH letter D | learn Alphabets| Phonics || kids learning videos|D words
YouTubeABC Songs
已浏览 369 次2024年8月11日
Phonics 🗣️ D sound | kids fun English learning | kids learning activities | khan academy kids
3:05
Phonics 🗣️ D sound | kids fun English learning | kids learning activities | khan academy kids
YouTubeKid’s Learning YT
已浏览 1350 次2024年11月3日
Letter D Song
3:39
Letter D Song
YouTubeHave Fun Teaching
已浏览 4336.4万 次2011年2月11日