What is the musical term for the “highness” or “lowness of a sound?
Pitch.
What produces low sounds?
Long vibrating elements,
What produces high sounds?
Short vibrating elements.
What is the musical term for the level of sound, that is, its loudness or softness?
Dynamics
Which term means “loud”?
Forte
Which term means “growing or “getting louder”?
Crescedndo
To what does the term tone color (or timbre) refer?
The general quality of a sound, which depends on the amount and mixture of overtones produced.
How are musical instruments categorized into families or groups?
By the method they use to produce sound.