Topper Subscription & DVD ROM for classes 9-10 includes following features. A Student gets an unlimited access to all these features for a year. Topper video lessons: Topper video lessons cover the entire syllabus of Science and Maths for classes 6-12 with the help of video lessons rich in 3D -2D animations, real life examples and lab illustrations. Thus, each topic is explained well through the video lessons. Tests: Each topic of a chapter has a test associated with it & consists of Multiple choice questions. These tests evaluate student's understanding of key concepts. Exam Resources: This Exam Resources comprise: Solved Sample Papers that help the student kick start the preparation for exams. A Student can print these Sample Papers & solve them at own convenience. Additionally, solved previous year's Board Papers with detailed solutions help the student Master all the important topics. Homework Help: This section aids the student to complete his home assignments given in school. It comprises: Study Material: Crisp reference notes rich with graphics for regular study and revision Question Bank: Collection of intelligently prepared questions that help the student in self-evaluation & provide instant solutions to the homework questions. Performance Reports: The performance report Provides the student an assessment of his own performance in the Topic Tests. This data helps the student identify sections of the syllabus that need more focus & improvement. It also offers correct answers with detailed explanation. Ask the Expert: Ask the Expert is a special feature to help students prepare for exams. There are experts for all the subjects available 24*7 to solve any academic query of the students.