TLF ID L1196
Make musical notes by plucking a stringed instrument. Explore how a vibrating string creates pressure waves through the air. Look at graphs showing sounds as a waveform. Explore the relationships between string length, musical pitch and wave frequency. Compare musical notes with soundwave patterns. Compose your own tune or copy a simple tune. This learning object is one in a series of four objects. The series is also packaged as a combined learning object.