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El sonido es energía. Viaja en ondas y entra por nuestros oídos. ¿Pero de dónde viene el sonido? Los estudiantes se sorprenderán con la respuesta. ¡Quizá también les sorprenda saber cómo viaja el sonido a través del aire, el agua y los sólidos!
Sound is energy. It travels in waves and enters our ears. But where does sound come from? Students may be surprised by the answer. They may also be surprised how sound can travel through air, water, and solids!
Sound is energy. It travels in waves and enters our ears. But where does sound come from? Students may be surprised by the answer. They may also be surprised how sound can travel through air, water, and solids!