Book excerpt: Vocabulary provides a wide variety of activities designed to enrich and reinforce vocabulary skills taught at the early grade levels. Vocabulary words used in math, science, and social studies are introduced in varied formats such as crossword puzzles, picture identification, word scrambles, word searches, and matching. Learning to identify words and comprehend their meanings provides the basis for successful reading - whether for information or pleasure. Each activity features a theme to promote interest in and retention of the new vocabulary. Exercises are designed so a child can work with a minimum of supervision in a classroom or at home. Answer keys are included.