CBSE Class 10 Science Previous Year Question Papers
Science in Class 10 covers Physics, Chemistry, and Biology. Scoring 95+ requires thorough diagram practice, balanced chemical equations, and conceptual ray diagrams.
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Section-wise Preparation Strategy
- Physics: Light (Reflection & Refraction) and Electricity numericals. Practice ray diagrams for concave/convex mirrors and lenses.
- Chemistry: Chemical Reactions & Equations, Carbon and its Compounds (functional groups, nomenclature), and Acids, Bases & Salts.
- Biology: Life Processes (heart diagram, nephron), Control & Coordination (reflex arc), and Heredity & Evolution (monohybrid cross).