Fifteen years ago I went to a museum exhibit on Reggio Emilia teaching methods that I still think about once a week or so. (Reggio Emilia is similar to Montessori in that it is child-led exploration but different in that encourages multiple cross-modal forms of expression to aid comprehension.) The Reggio Emilia exhibit featured children performing a cross-modal exercise of drawing the sounds of various types of shoe…
(there is a radio program i listen to where the guy talks about the music he plays and the context and he explains many things in this sort of "bridging sensory modalities" sort of way. and i used to always think, "that is just some straight up nonsense that he is saying." but now, i often see what he is saying very literally...)