IMI-1836 Sound Discrimination Set.

IMI-1836 Sound Discrimination Set

Develops problem-solving, concentration, mat

ching & logical thinking, shake the wooden tubes to hear each unique rattling sound & find its match & pair cylinders with identical sounds or arrange a set of cylinders in order of loudness. Compare color-coded dots on the bottom for self-correction.

Set includes 12 Tubes and a wooden box.