Learn Science stream thoroughly with the help of Edurite’s updated CBSE 12 combo PCMB USB. This USB is especially prepared for students of Science stream for class 12. CBSE board has done required research and based on that it has introduced an updated syllabus for class 12 Science (Physic, Chemistry, Math and Biology) and it is being implemented from the academic session (2013-2014). Following this updated syllabus, Edurite has made this combo pack and incorporated all topics of physics, Chemistry, Math and Biology. Each chapter is clearly demonstrated with adequate examples in audio-video format. Detailed explanations with colorful diagrams and logical solutions are the key points of this USB. Hence, students can grasp each chapter in a better manner. Additionally, it is quite effective for revision purpose.