The Spectrum® Reading Workbook for third grade features 174 pages of fiction and non-fiction reading passages and engaging exercises that strengthen students' ability to understand, process, and analyze text....

The Spectrum® Science Workbook for eighth grade features 176 pages of compelling passages that introduce, review, and reinforce the skills that students need to thrive in science....

The Spectrum® Language Arts Workbook for second grade features 176 pages of engaging, open-ended writing activities and grade-appropriate practice that are necessary for a stronger understanding of essential language arts concepts....

The Spectrum® Spelling Workbook for third grade features 192 pages of progressive lessons and fun, full-color puzzles and riddles that help students strengthen their spelling skills....

The Spectrum® Language Arts Workbook for fifth grade features 176 pages of engaging, open-ended writing activities and grade-appropriate practice that are necessary for a stronger understanding of essential language arts concepts....