CrystalClass
Interactive 3D crystal structures for chemistry classrooms
What it does
CrystalClass is a browser-based tool that lets students and teachers explore unit cells in interactive 3D. Built for high school and introductory college chemistry, it replaces static textbook diagrams with explorable models — FCC, BCC, NaCl, diamond, and more. Features include guided learning paths, coordination number calculators, packing efficiency visualizers, and a teacher toolkit for classroom demos. Works on any device, zero setup required.
Does the same job
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