Compton's Interactive Encyclopedia
- The most complete reference source for students and adults--3 encyclopedias in one (Elementary, Student, Adult).
- Britannica's Ultimate Reference Suite with student features..
- 100,000+ authoritative and richly illustrated articles.
- 166,000+ Web links and biographies, dictionaries and thesauri, timelines, and interactive multimedia.
- Thousands of new engaging videos, photos, audio clips, magazine and Web links to keep students interested and motivated to learn.
- Hundreds of interactive study guides, exercises, and learning games designed to help students understand math, social studies, and science concepts.
- Comprehensive Homework Help--interactive lessons & "How to" documents to help students excel in school.
- also includes Britannica Test Prep--improve your ACT & SAT scores.