The instruments that makes noise can play a melody

The way that sounds can be spread are:

The tiny membrane that separates the outern ear from the middle ear is called?

What are the parts of the ear?

Where we can find the Cochlea?

Check the qualities of the sound

Pitch tells us if a sound is

Volume tells us if a sound is

Duration tells us if a sound is:

The smallest size of the ukelele is

Soprano ukelele is smaller than

Ukeleles first string sounds (attention! look the picture! to know wich one is the first)

Ukeleles second string sounds (attention! look the picture! to know wich one is the first)

Ukeleles third string sounds (attention! look at the picture! to know wich one is the first)

Ukeleles fourth string sounds (attention! look at the picture! to know wich one is the first)