Explore echinoderm anatomy from every arm and angle! This Sea Star (Starfish) Scienstructable 3D Dissection Model ® has found its new home at Inside Out Science, where humane, hands-on learning meets classroom creativity. Perfect for studying echinoderm structure, starfish anatomy, and water vascular systems, this 3-D paper sea star dissection model helps students investigate organ function and radial symmetry in a clean, eco-friendly, and budget-friendly way.
This sea star dissection model lesson includes a student-friendly reading that introduces in-depth echinoderm anatomy and physiology, black-line and color templates to support all learning levels, and a guided PowerPoint presentation that takes students step-by-step through coloring, cutting, and assembling their own realistic, reusable paper sea star.
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 post-lab comparative anatomy assessment. Teachers love how it highlights echinoderm features such as tube feet, radial canals, and digestive systems, while students who opt out of traditional dissection enjoy a hands-on, authentic anatomy experience that’s kind to creatures and the planet.
All Inside Out Science models maintain a consistent organ color system and include templates for both sexes (where applicable), allowing students to visualize anatomical relationships, build comparative biology connections, and understand the essential relationship between structure and function in living organisms.
Reusable, humane, and beautifully detailed, this Sea Star Dissection Model lets students explore ocean life and learn from the inside out—one arm at a time.
Looking for Getting Nerdy dissection models? You're in the right place! These same trusted, classroom-tested Scienstructable 3D Dissection Models are now available through Inside Out Science. Learn more about the transition and explore the full collection.
ANATOMY IS JUST THE BEGINNING! Your specimen has more to teach than what's on the inside! Connect structure and function to habitats, adaptations, food webs, and more with 21 Tips for Using Dissection Models with Every Life Science Topic!
Anatomy for Every Kind of Explorer
Inside Out Science is home to the complete collection of teacher-created anatomy resources, 3D dissection models, lab activities, and hands-on science materials for middle and high school classrooms, homeschool, and beyond. Whether you’re preparing students for a traditional dissection, offering a humane alternative, or building anatomy understanding through hands-on learning, you’ll find resources designed to make complex science concepts accessible and engaging for every level of learner.
No AI has been used in the creation of any Inside Out Science Models. All models are meticulously researched, designed, created and hand-drawn by Mel, a real human being (that’s me!).
