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Class 10

Science

55 lessons in 13 chapters, explained in plain words.

Chemical Reactions and Equations

  1. Writing and balancing equations
  2. Combination and decomposition
  3. Displacement and double displacement
  4. Oxidation, reduction and everyday effects

Acids, Bases and Salts

  1. Indicators
  2. How acids and bases react
  3. Ions in water
  4. The pH scale
  5. Salts and their uses

Metals and Non-metals

  1. Physical properties of metals and non-metals
  2. How metals react
  3. Ionic compounds
  4. Extracting metals
  5. Corrosion and alloys

Carbon and its Compounds

  1. Covalent bonding
  2. The many compounds of carbon
  3. Reactions of carbon compounds
  4. Ethanol and ethanoic acid
  5. Soaps and detergents

Life Processes

  1. What are life processes?
  2. Nutrition
  3. Respiration
  4. Transportation
  5. Excretion

Control and Coordination

  1. Neurons and reflexes
  2. The brain
  3. Coordination in plants
  4. Hormones in animals

How do Organisms Reproduce?

  1. Why organisms reproduce
  2. Asexual reproduction
  3. Sexual reproduction in flowering plants
  4. Reproduction in human beings

Heredity

  1. Variation and Mendel's experiments
  2. How traits are inherited

Light – Reflection and Refraction

  1. Spherical mirrors
  2. Mirror formula and magnification
  3. Refraction and refractive index
  4. Lenses and their images
  5. Lens formula and power

The Human Eye and the Colourful World

  1. The human eye and defects of vision
  2. Prism, dispersion and the rainbow
  3. Atmospheric refraction and scattering

Electricity

  1. Current and potential difference
  2. Ohm's law and resistance
  3. Resistors in series and parallel
  4. Heating effect of current
  5. Electric power and energy

Magnetic Effects of Electric Current

  1. Magnets and field lines
  2. Magnetic field of a current
  3. Force on a current in a magnetic field
  4. Domestic electric circuits

Our Environment

  1. Ecosystems and their parts
  2. Food chains and energy flow
  3. Biological magnification and the ozone layer
  4. Managing our waste