Our new Editor in Chief® Level 1 book includes 12 easy-to-understand lessons in grammar and mechanics and 69 activity pages. The lessons include the following: content, capitalization, punctuation, spelling rules, nouns, pronouns, adjectives, adverbs, articles, verbs, agreement, conjunctions, prepositions, interjections, confusing word pairs, negative words, homophones, homographs, run-on sentences, and sentence fragments. After learning a lesson, students apply the rules by correcting the errors, and reviews provide more challenging practice of the multiple skills already taught. Detailed answers are also included. This is the industry's most highly-effective grammar and mechanical curriculum solution!