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Easily build accurate, color-coded molecular and crystal structures with these color-coded models. Atoms with plastic centers and prongs set at the correct bond angles also printed on the centers. Pre-cut plastic straws represent bonds (1 Å=3 cm). This set demonstrates the principles of molecular shape, ring structures, and optical isomerism.

With this comprehensive kit, your students can use the atom centers and plastic straws to learn about polymers, complex ions, and simple sugars and carbohydrates.

Includes 520 atom centers, straws, and a workbook.



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