Anthropologists believe that the oldest musical instrument is the human voice. There is no culture, no matter how primitive or remote, that does not sing. People can sing high and low notes, and with great emotion. This title is richly illustrated with large photographs, maps, and a STEM activity that provides simple instructions to help children make their own instrument. Voices is a reading journey that inspires and stimulates learning exploration. Also includes an activity to help children explore their voice range.