👉 Watch the video of Sarah’s science experiment at Young Women’s Leadership Academy Primary here! Hello parents, teachers and students! Sound waves are invisible but they create BIG energy. In ...

The film "What Is Sound?" from 1949 explores the concept of sound, explaining that sound is produced by vibrations of objects. It demonstrates various experiments showing how sounds are created and ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Bats are well known for their ability to “see” with sound, using ...

Chief meteorologist Mark Dixon takes a look at a little experiment with convection in Sept. 28's Science Sunday.

In his home laboratory, Phil – a high school chemistry teacher who also runs a YouTube science channel – discovered that a simple solar panel can ...

Researchers have now created a new type of glass using nothing but sound waves and salt. Sure, that might sound like one heck of a science experiment—and in a way, it is—but it's also a major ...

Two years ago the University of California’s Dr. Vern O. Knudsen, president of the Acoustical Society of America, communicated to the Society’s Journal some studies which indicated that sound is ...