1.
Tiny back-and-forth movements that make sound start.
2.
What we hear when something vibrates through air.
3.
The way sound travels outward from its source.
4.
How many sound waves pass by each second.
5.
How high or low a sound seems to our ears.
6.
The pattern of beats that makes music move.
7.
A single sound or tone in music.
8.
Something that makes musical sounds, like a guitar or drum.
9.
The part of your body that picks up sound waves.
10.
The sense that lets your brain understand sound.
11.
The size of a sound wave that controls loudness.
12.
When vibrations make another object vibrate too.
13.
Tiny particles in the air that carry sound vibrations.
14.
The gas around us that sound travels through.
15.
The unit used to measure how loud sound is.
16.
Adjusting an instrument so it plays the right pitch.
17.
A set of notes that go up or down in order.
18.
The five lines where notes are written in music.
19.
A section of music that groups beats together.
20.
Different notes played together that sound pleasing.
