Have you ever wondered if sound can travel through a vacuum? Our interactive exhibit "Sound in a Vacuum" invites you to uncover the answer. Sound requires a medium, such as air, water, or solid matter, to propagate. In a vacuum, the absence of medium prevents sound waves from vibrating and traveling, resulting in silence. This exhibit consists of a transparent cover, a built-in rattle drum, a start button, and a display stand. When a visitor presses the button, the vacuum mechanism activates, gradually evacuating the air inside. As the air becomes thinner, the sound from the rattle grows fainter until it completely disappears, visually demonstrating the scientific principle that sound cannot travel in a vacuum. Our company specializes in transforming complex scientific knowledge into captivating interactive experiences. If you are intrigued by this "Sound in a Vacuum" exhibit, come on! WhatsAPP?+86 18882709667 Email?zgzqkj@gmail.com / info@zoomkingzg.com
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