or log in with
Experience the relationship between pitch and frequency through measurements.
Author: Tóth Katalin
frequency, pitch, soprano, mezzo, alto, range of voice, deep voice, high frequency sound, frequency range, tone, sound generator, audio spectrum analyser, singing voice, speaking voice, Sound source, Hz, hertz, sound, sound wave, musical instrument, hearing, earphones, smartphone, measurement, headphones, physics, technology, sensory organ, mechanics, phonetics, song, biology, music, mother tongue, foreign language, media studies
This lesson introduces some basic ideas about sound.
Let's use musical instruments and our vocal cords as sources of sound.
Let's make musical instruments.
This lesson is about the sound waves surrounding us.
In this lesson you will learn more about how sound propagates.
This lesson presents the development of human speech and the structure and functioning of the organs of speech.
This lesson helps you understand the process of hearing.
Noise surrounds us everywhere, but it can be harmful. Let's see how.