Beth Harris, the long-time educator and creator of Fort Kits for Kids, has some more easy experiments to share with us. This experiment, which requires a couple of drinking straws and some scissors, ...

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This experiment demonstrates how water affects sound waves and pitch. You'll discover how different water levels create different musical notes and learn about the relationship between mass, vibration ...

Mechanical engineers at Duke University have demonstrated a set of prototypes for manipulating particles and cells in a Petri dish using sound waves. The devices, known in the scientific community as ...

We know we can hear sound made by musical instruments, radios, car horns and voices, but did you know there is also a way we can “see” sound? Sound is a vibration, or wave, that travels through the ...

Researchers have uncovered a way to control material behavior using sound. In a study ...