Merriam-Webster's Visual Dictionary
Grades: 6 - 12
6,000 full-color illustrations are used to defi ne more than 20,000 words. The clear and precise defi nitions result in an indispensable visual reference that goes beyond object-identifi cation to answer questions about function, significance, and purpose. Entries are grouped by topic, encouraging further exploration.
Hardcover, 952 pages.