There are three families of musical instruments - string, wind and percussion. When a string is plucked on an instrument such as a guitar, the vibration is passed into the air and you hear a sound.

From American-made Martin acoustic guitars in Pennsylvania to handcrafted ceremonial gongs in Thailand, we traveled the world to uncover the stories behind how different musical instruments are made.

Bongos and other percussion instruments produce vibrations ... Students could rotate around the groups to explore all the different types of instrument and how they make sound through vibrations… ...