Designed to assist your child in retaining each unit's lessons and measuring what he/she has learned, these printed worksheets, quizzes, and final exams are a great addition to the God s Design for Chemistry & Ecology series. This two-sided glued pad comes with convenient tear-away pages, a quiz for every unit, and a final exam for every Chemistry & Ecology student book a total of 32 worksheets, 19 quizzes, and 3 final exams."