Richard H. Langley & Mary Millhollon 
5 Steps to a 5: AP Chemistry 2019 [EPUB ebook] 

A PERFECT PLAN FOR THE PERFECT SCORE Score-Raising Features Include:*4 full-length practice exams with thorough answer explanations, 2 in the book + 2 on Cross-Platform*Hundreds of practice exercises with thorough answer explanations*Comprehensive overview of the AP Chemistry exam format *Practice questions that reflect multiple-choice, experiment-based, and free-response question types, just like the ones you will see on test day*Proven strategies specific to each section of the test BONUS Cross-Platform Prep Course for extra practice exams with personalized study plans, interactive tests, powerful analytics and progress charts, flashcards, games, and more! (see inside front and back covers for details)The 5-Step Plan:Step 1: Set up your study plan with three model schedules Step 2: Determine your readiness with an AP-style Diagnostic Exam Step 3: Develop the strategies that will give you the edge on test day Step 4: Review the terms and concepts you need to achieve your highest score Step 5: Build your confidence with full-length practice exams