Earthworm Activity Model
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What better way to introduce annelids than with a basic model clearly presented on an inexpensive plaque? The model features a medial section of the anterior, as well as a cross section, to illustrate all important earthworm characteristics: clitellum, complete segmentation, anus, and all internal systems such as longitudinal muscles and the intestine. It comes with an activity binder containing lesson plans, copy-masters for student activities, and an overhead transparency. Size: 24”W x 18”H.