Holt Biology Visualizing Life High School Homeschool Teacher Materials, Teacher Edition, Student Edition Set The following three (3) books are included: 1) Student Edition. 850 pages; hardcover. The topics covered in this book are shown in the chapter list in photo 2 and 3-5 for detailed talbe of contents. See photos 6-11 for sample student pages with the corresponding teacher edition. 2) Teacher’s Edition. 850 pages; hardcover. This book is in wraparound format, which provides answers and teaching suggestions in the margins. See photos 6-11 3) Chapter Resource Binder Contains worksheets including directed reading, vocabulary review, extension, science skills, reteaching , laboratory experiments and chapter tests. 846 pages plus an answer key. See photos 12-18. I homeschooled three boys and have helped other homeschooling families. I am selling my tutoring and homeschooling books. I learned that teacher materials were huge time savers for grading. My boys excelled on standardized tests, and I still strongly recommend using teacher materials. I was a very hands on homeschooling parent and I feel having the resource books with answers allowed my boys to obtain a better education at home. Having additional teacher resources allowed me to make sure that my students had mastered the material before moving on to the next chapter. I made extensive use of the additional resources as there were many worksheets that interested my students. The quizzes and tests allowed me to make sure that the content had been mastered prior to proceeding to the next chapter. Please contact if you have any questions. Please read seller’s notes for additional details