United Scientific® Atomic Model Set – 370 Atoms & 150 Bonds for Classroom Chemistry Demonstrations

Bring chemistry concepts to life with the United Scientific® Atomic Model Set, designed for classroom demonstrations and group learning. Perfect for modeling both organic and inorganic compounds, this large molecular model kit allows students to visualize atomic structures, chemical bonding, and molecular geometry in a hands-on way.

The set includes 370 durable, color-coded atoms and 150 flexible connecting bonds, making it suitable for a full classroom. Each atom type is represented by distinct colors to ensure easy identification of carbon, hydrogen, oxygen, halogens, metals, and non-metals. A sturdy molded storage box with compartments keeps all components organized for repeated classroom use.

Whether used in high school, college, or university chemistry courses, this comprehensive model set is an essential teaching tool for STEM education, laboratory demonstrations, and interactive science lessons.

⚠️ Small Parts – Not for children under 3 years.

Contents: Carbon (Black) . . . . . . . . . . . . . 60 Hydrogen (White) . . . . . . . . . . 125 Oxygen (Red) . . . . . . . . . . . . . . 30 Halogen (Green) . . . . . . . . . . . 25 Metal (Yellow) . . . . . . . . . . . . . . 20 Monovalent Metals (Orange) . 20 Divalent Metals (Orange) . . . . . 30 Trivalent Metals (Yellow) . . . . . . 30 Non-Metals (Blue) . . . . . . . . . . . 30 Bonds . . . . . . . . . . . . . . . . . . . 150