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Investigate how musical instruments make a range of notes. Relate the sounds made by panpipes to pipe length. Relate the sound made by a bongo drum to skin size and tension. Relate the sound made by a guitar to string thickness, length and tension. Answer questions about the parts of each instrument and their relationship to the sound produced. For example, if a guitar string is tightened, will it vibrate faster and produce a higher pitch? This learning object is a combination of three objects in a series of four objects.
F, 1, 2, 3, 4
Observations (Data), Predictions (Science), Patterns, Data collection