Our unique online homework along with the e-book thoroughly covers and teaches all concepts covered in A.P Chemistry and High School Chemistry. Solutions to questions in the online homework are offered with audio video narration, whether or not the answer is correct. The approach is to have your personal tutor at all times. The objective is to teach and not simply test. The homework and the e-book offer auditory and visual learning experience with limited interactivity. One has to try it to believe this.