Visual Learning Systems
What Is Sound?: How Does Sound Travel?
Upon viewing the What is Sound video series, students will be able to do the following: Understand that sound is produced when matter vibrates. Explain that sound energy can travel through air, liquids, and solids, which are generally...
Higgsino Physics
Why you can hear a train on the railway tracks from miles away
Is it possible to hear a train coming by putting an ear to the rail track? Physics of why you can detect a train in the railway tracks from miles away.Sound is actually just a pressure wave a disturbance that's kind pushing to its...
Science360
Gentle sound waves
A bubble on a stadium horn... Will it pop when the horn is played? Parts Needed: 1 Stadium horn 1 Plate with bubble solution
Mazz Media
Sound
Helping children relate to the topics they study is what the Real World Science series of videos does best. Real World Science: Sound helps students learn the principles of sound, the range of human hearing and significant terms, as they...
Higgsino Physics
The Hot Chocolate Effect
How does the hot chocolate effect work? The weird pitch frequency coming for your coffee. The speed of sound changes when water and a powder mixes. Air is created and slowly fly out of the system but air changes the bulk modulus and that...
Wonderscape
Science Kids: Sound
This video is a lesson about sound and how it works. It covers topics such as the definition of sound, how sound is produced through vibrations, the different types of waves (transverse and longitudinal), the speed of sound in different...
Visual Learning Systems
The Nature of Waves: Types of Waves
Upon viewing the The Nature of Waves video series, students will be able to do the following: Define waves as traveling disturbances that carry energy through matter or space. Explain that waves do not actually move matter. Instead,...
Curated Video
Mount St Helen’s will blow again — but not like 1980
It's been 45 years since Mount St. Helens erupted — and scientists say it will erupt again in our lifetime. Johanna Wagstaffe breaks down what will make it different from the deadly blast in 1980 and how today’s technology is giving us...
Getty Images
Medical video background. Ear. Brain. Hearing mechanism animation. HD.
3D computer animation showing how signals are travelling from ear to brain. Blue background. A very scientific approach.
Getty Images
Matrix Sound Energy Movement
Abstract image of connected lines, with moving sound coming out of an imaginary speaker.