An updated version of our popular atomic model sets that are suitable for constructing complex organic and inorganic molecules. The teacher set contains 100 atom centers and 86 bonds. The student set has 48 atom centers and 35 bonds. Both sets come in durable plastic storage boxes with a copy of the periodic table for easy reference.
Sets can be used to model different organic and inorganic compounds. Classroom Set includes 150 connecting lugs and 370 colored balls, and a molded storage box with compartments. The Student Set includes 30 connecting lugs and 75 balls. Both sets include a periodic Table of the elements