The Central Board of Secondary Education (CBSE) has released the Class 10 Science syllabus for the 2026-27 academic year, providing students with a structured framework for their studies. The syllabus covers essential topics such as Chemical Substances, World of Living, Natural Phenomena, Effects of Current, and Natural Resources. Each unit is designed to help students focus on high-weightage areas, with Chemical Substances and World of Living each accounting for 25 marks in the examination. The total marks for the board examination are 100, comprising 80 marks for theory and 20 marks for internal assessments. Students are encouraged to follow the syllabus closely to build a strong conceptual foundation and perform better in their board exams. The syllabus is available for download in PDF format, ensuring easy access for students preparing for the upcoming academic year.