🔹 Class 10 CBSE Science Chapters (NCERT Syllabus)

PHYSICS

  1. Light – Reflection and Refraction
    → Laws of reflection & refraction, images by spherical mirrors, refraction in lenses, applications.
  2. The Human Eye and the Colourful World
    → Human eye structure, defects of vision, dispersion, scattering, atmospheric refraction.
  3. Electricity
    → Ohm’s law, resistance, series & parallel circuits, heating effects of current.
  4. Magnetic Effects of Electric Current
    → Magnetic field, right-hand thumb rule, electromagnetic induction, domestic circuits.
  5. Sources of Energy
    → Conventional & non-conventional energy sources, renewable energy, environmental concerns.

CHEMISTRY

  1. Chemical Reactions and Equations
    → Types of chemical reactions, balancing equations, effects of oxidation & reduction.
  2. Acids, Bases and Salts
    → Properties, uses, important salts (washing soda, baking soda, plaster of Paris).
  3. Metals and Non-Metals
    → Properties, reactivity series, corrosion, extraction of metals.
  4. Carbon and Its Compounds
    → Covalent bonding, hydrocarbons, soaps and detergents.
  5. Periodic Classification of Elements
    → Mendeleev’s table, modern periodic table, trends in properties.

BIOLOGY

  1. Life Processes
    → Nutrition, respiration, transportation, excretion in plants & animals.
  2. Control and Coordination
    → Nervous system, hormones, coordination in animals and plants.
  3. How do Organisms Reproduce?
    → Asexual & sexual reproduction, reproductive health.
  4. Heredity and Evolution
    → Mendel’s experiments, traits, evolution, natural selection.
  5. Our Environment
    → Ecosystem, food chains, energy flow, ozone depletion, waste management.
  6. Sustainable Management of Natural Resources
    → Conservation of forests, wildlife, water, coal, and petroleum.