Students benefit from thinking about their thinking and their learning. Students of class 8 can participate in National Science Olympiad exam to lift their intelligence. Science Olympiad exam supports the student s ability to learn and grasp things. Olympiad workbooks would be a best pick to get thoroughly through various exercises. These exercises are in the form of multiple choice questions, where students are given options to choose. The answer key to these questions comes with fitting explanation about the answer. The topics in the workbook are generally picked up from the school board syllabus. Students can make it convenient to learn the same topics from their school syllabus but in a different way.