Earthworm Dissection (3-D Paper Dissection Model)

Earthworm Dissection (3-D Paper Dissection Model) provides a hands-on way to explore invertebrate anatomy and physiology from the inside out. Formerly a longtime favorite of the Getting Nerdy collection and now part of the Inside Out Science lineup, this 3-D paper anatomy model lets students examine the structure and function of earthworms in a clean, creative, and completely humane way.

This 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. Furthermore, this model adheres to modern Three Rs standards (Replacement, Reduction, Refinement), offering an eco-friendly and scent-free experience that accommodates students opting out of traditional dissections. A vinyl version is also available.

Included in this 2-3 day Dissection Lesson: 

• EDITABLE PowerPoint slides with bellwork, instructions, notes and embedded answer key to handouts
• NON-EDITABLE PDF handouts

→ Student-friendly guided reading PDF
→ Differentiated graphic organizers PDF
→ Earthworm Dissection Templates in BLACK LINE AND COLOR
→ Extension questions
→ Answer keys

• GOOGLE DRIVE ACCESS TO THE FOLLOWING DOCUMENTS

→ PowerPoint slides with bellwork, instructions, notes and embedded answer key to handouts
→ Student-friendly guided reading PDF
→ Differentiated graphic organizers PDF

Students will:

• Learn about the structures of the internal and external anatomy of the frog using the guided reading, color key and graphic organizer.
• Color, cut out and assemble a 3-D Scienstructable paper frog dissection model
• Complete extension questions

Part of a broader Vertebrate Dissection Series, featuring a universal color-coding system for easy comparative anatomy. Please see Frog, Grasshopper, Perch, Squid, Sea Star, Shark, Clam, Crayfish, Snake, Rat, Cat, Bird, Fetal Pig, Lamprey, Eye & Sponge. 

See also a collection of resources on earthworms in the NORINA database and books related to earthworms in the Textbase database.

SKU: 00028
$16.75