Editor: Equator is a word-processor-like editor specifically designed for use in high school and college-level algebra-based physics courses. Equator helps high school and college physics students to easily navigate the algebra. The program integrates a math editor, drawing palette, formula reference library, drag-and-drop algebra Generator, and calculator. It records each work step, accepts figures and comments, collects all of an assignment into a single file, and in one click prints homework-quality documents.