Junior Vocab
The Magic of Microphones
Have you seen a singer or teacher hold a small stick and talk so everyone can hear? That small stick is a microphonemicrophonevibrations in the air, the turns those vibrations into a signal., and it picks up sound from their voice. Because your voice makes tiny
microphonesspeakerrecord or share their words. Next time you see a microphone at school or on TV, listen for how it helps every voice travellouder or save it. People use on stages, in videos, and in phones to farther.This signal allows a or computer to make the sound