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Sound waves all around us • Part 2

Sound waves all around us • Part 2

In this lesson you will learn more about how sound propagates.

Physics

Author: Tóth Katalin

Reviewer:

Keywords

sound, sound wave, silence, Sound source, sound propagation, air, vacuum, ultrasound, medium, ear, hearing, bell, ringtone, Pacific Ocean, dolphin, whale, bottlenose dolphin, blue whale, wavelength, perception, sensory organ, bell jar, experiment, physics, biology, technology

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