Worm Nomenclature Cards are formatted in a 3-part card series with blackline master included. The 5 parts of the worm: worm, mouth, segment, anus, and clitellum.
Learn how to use Montessori nomenclature.
Cards with labels are approx. 3¾" x 4", cards without labels are approx. 1" shorter.This file is in PDF format.