With Science Olympiad 4, you will explore and improve your knowledge and understanding of science. The book was produced with attractive illustrations and questions that follow the norm and level defined by international Olympiads. This workbook, which was compiled and accepted by subject experts, will help students learn the core concepts of science in a fun way. The multiple choice questions in each chapter progress from easy to challenging in order to test, challenge, and inspire students to understand application-based science learning. It is suitable for students in grades 4 and up. Answer key, tips, and examples are included. For full comprehension, use a scientifically based query pattern.At the end, there are three sample research papers to help you progress. "A fantastic way to pique people's interest in science by putting it into reality."