#science conversations with #MayB at the @adventuresci today, about getting to use the #rubenstube with a #theremin (me, not MayB, that is). A Ruben's Tube shows the relationship between #soundwaves and #soundpressure as the soundwaves push against gas inside of the tube: where there is less pressure due to the #oscillation of sound waves, the #flame lowers, so you get these cool effects! (at Adventure Science Center)














