This two page document includes a Marzano based scale for the Nature of Science in Science. It focuses on states of matter, solubility (items dissolving), atoms, and chemical and physical changes. The first page is a scale for teacher use, created using Marzano's best practices. The second page is a student tracking page for the same scale. This allows students to identify where they fall on the scale and track their progress. This second page also explains the scale's levels in a student-friend