GCSE Physics - Sound Waves and Hearing
5:08
YouTubeCognito
GCSE Physics - Sound Waves and Hearing
⭐️ https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. What are sound waves are. 2. How sound travels through materials. 3. Sound wave properties across different media. * Frequency remains constant when sound changes medium. * Wavelength changes proportionally with speed. * Sound can be refracted, reflected, and absorbed. 4. How ...
已浏览 43.9万 次2020年2月26日
短视频
What Is Sound? for Kids
5:30
已浏览 31.5万 次
What Is Sound? for Kids
Learn Bright
How Sound Travels Across Different Mediums
6:23
已浏览 37.3万 次
How Sound Travels Across Different Mediums
Knowledge Platform
Sound Science Experiments
English Animals 4 #english #kids #animals #learning #animalsounds #preschool #begginers
0:21
English Animals 4 #english #kids #animals #learning #animalsounds #preschool #begginers
YouTubeKidshire
已浏览 3218万 次2 周前
Immigration Raid: Family's Plea for Help
4:18
Immigration Raid: Family's Plea for Help
TikToksheilakowis
已浏览 790万 次1 周前
"Sometimes silence speaks louder than words… 💔" #BrokenBoy #AfterBrea...
0:57
"Sometimes silence speaks louder than words… 💔" #BrokenBoy #AfterBrea...
TikTokreelaction0
已浏览 550万 次1 周前
热门视频
Sound: Crash Course Physics #18
9:39
Sound: Crash Course Physics #18
YouTubeCrashCourse
已浏览 188.4万 次2016年8月4日
Understanding Sound Waves | MED-EL
1:45
Understanding Sound Waves | MED-EL
YouTubeMED-EL
已浏览 26.6万 次2013年8月16日
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 37万 次2022年9月27日
Sound Waves Explained
Bad Bunny will be a performer at the2026 Super Bow LX Halftime Showon Apple Music.#news #badbunny#SuperBowl #noticiastiktok #MLB
1:20
Bad Bunny will be a performer at the2026 Super Bow LX Halftime Showon Apple Music.#news #badbunny#SuperBowl #noticiastiktok #MLB
TikTokzxc2832
已浏览 86.8万 次1 周前
Riley Green talks to Billboard about winning Single and Song of the Year with Ella Langley at the #CMAawards. #cmas #ellalangley #rileygreen #country
0:37
Riley Green talks to Billboard about winning Single and Song of the Year with Ella Langley at the #CMAawards. #cmas #ellalangley #rileygreen #country
TikTokbillboard
已浏览 110万 次1 周前
#greenscreen #siyasocishe #siyareactions
2:15
#greenscreen #siyasocishe #siyareactions
TikToksiyasocishe
已浏览 55.4万 次6 天之前