Your Safer Source for Science

Since 1977


P.O. Box 219 Batavia, IL 60510

Phone 800-452-1261
Fax 866-452-1436

Lewis Electron Dot Models—Super Value Laboratory Kit

By: The Flinn Staff

Item #: AP4580

Price: $35.20

The Lewis Electron Dot Models Chemical Bonding Super Value Laboratory Kit utilizes “electron” chips and element symbols to build Lewis electron dot models. By providing a hands-on experience, students will visualize molecular bonding.

See more product details

Product Details

Help students visualize molecular bonding while providing a hands-on model-building experience. This innovative kit utilizes “electron” chips and cut-out element symbols to build Lewis electron dot models for both atoms and molecules. Students are able to count and manipulate the electron “chips” for a variety of molecular structures and then draw the structures in the provided data tables. Detailed instructions guide students through the determination of valence electrons and the drawing of Lewis electron dot structures. Includes a magnetic wand and 100 wire-rimmed counting chips for teacher overhead demonstrations, 1,000 colored chips for student use, background information, instructions, data tables and reproducible masters for elements 1–18, plus extras of the common elements, such as H, C, O and N. Simplify the “not-so-simple” concept of molecular bonding—build Lewis electron dot structures!

Super Value Kit is complete for 30 students working individually. All materials are reusable.