Carolina Biological Supply Company Balancing Chemical Equations Kit

Grades 9-12. Introduce and reinforce balancing chemical equations with this model-based kit. Students use colorful manipulatives and a unique balancing equations mat to understand the Law of Conservation of Mass and to visualize the number of atoms participating in each side of a chemical reaction. This activity also helps students understand the difference between coefficients and subscripts in chemical equations. Kit contains enough materials for 10 groups, pairs, or students working individually, including colored cubes, cups with lids, balancing equations mats, and teacher's manual with reproducible student guide. Materials can be reused.