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through January 4th, 2026, reopening Monday, January 5th, 2026.
Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025,
will ship after we return.

GN1010
Price: $109.70
These student- and eco-friendly 3-D Scienstructable invertebrate dissection models can be used as dissection-free exploration, predissection tools or summative assessments for comparative anatomy. Students learn internal and external anatomy of each organism, including organ location, structure and function. Each model takes 3–7 days and includes editable PowerPoint slides with bellwork, instructions, notes and embedded answer keys as well as the following PDF handouts:
Includes 7 invertebrate specimens: worm, grasshopper, crayfish, clam, sea star, squid and sponge.
MS-LS1-2. Develop and use a model to describe the function of a cell as a whole and ways parts of cells contribute to the function.