Dig into discovery with this Earthworm Dissection Model from Inside Out Science — a squirm-tastic, hands-on way to explore invertebrate anatomy and physiology from the inside out! Formerly sold under Getting Nerdy, this 3-D paper anatomy model lets students examine the structure and function of earthworms in a clean, creative, and completely humane way.

This earthworm dissection model lesson includes a student-friendly reading that introduces annelid body systems and internal structures, along with black-line and color templates to support differentiation for a range of learners. A guided PowerPoint presentation walks students through the steps of coloring, cutting, and assembling their own realistic paper worm that they can “dissect” again and again.

Created to mimic a real dissection, this Scienstructable 3-D paper model can be used as a dissection-free exploration, a pre-lab preparation tool, or a summative comparative anatomy assessment. Teachers love using it to preview organ systems before lab days, while students who opt out of traditional dissections appreciate the authentic, specimen-free experience it provides.

All Inside Out Science dissection models include templates for both sexes (where applicable) and maintain a consistent color-coding system across species, helping students visualize anatomical relationships and deepen their understanding of comparative biology.