The Teacher's Guide and Answer Key to each book in the Megawords series provides the following: an introduction; a general description of the series; an overview of teaching strategies; special considerations for each book; a summary of accent patterns; a Check Test, which can be used as pretest and posttest to assess a student's ability to read and spell the words presented in Megawords; instructions for teaching each word list (appropriate for teachers, paraprofessionals, volunteers, or peer tutors); and answers to the worksheets.