Assemble and visualize the 3-D structure of chemical compounds

Set of large, plastic atom manipulatives enables your students to build accurate, three-dimensional models of various compounds. In the process, they'll understand the structure of chemical compounds and the relationship between chemical configuration and reactivity. Atoms are represented by color-coded plastic balls and caps with correctly angled prongs for bonds. Over two dozen compounds can be easily assembled by simply combining the appropriate elements as detailed in the illustrated student and teacher guides.