Music
Math you can hear
2 live exhibits. Each one already works. Change a number and see what happens.
Open as board Play with these together. Solving one grows related exhibits.
Exponents & LogarithmsDecibels: why two speakers aren’t twice as loud
Sound is measured on a log scale. Double the speakers: +3 dB. Double the distance: −6 dB.
TrigonometrySine waves: wall power and musical notes
The outlet and a tuning fork follow the same curve: amplitude, frequency, and phase.