Help your middle school or high school child build proficiency in US history and AP US history with the activity-packed Mark Twain Lewis and Clark Expedition History Workbook! American history books are a great way for children to have a thorough understanding of US history through focused lessons and practice. Students learn about history, geography, and social studies topics associated with the Lewis and Clark Expedition with activities that provide research opportunities and promote critical reading, thinking, and writing skills. The 64-page workbook is sized at about 8" x 11"—giving your child plenty of space to complete each exercise. Use the answer key in the back of the social studies workbook to track your child's progress before moving on to new lessons and topics. Designed by leading educators, Mark Twain Publishing Company specializes in providing captivating, supplemental books and resources in a wide range of subjects for middle- and upper-grade homeschool and classroom curriculum success.