CBSE Class 10 Science Complete Study Guide

Comprehensive Science study material for CBSE Class 10:

PHYSICS:

1. Light - Reflection and Refraction

   • Laws of reflection and refraction
   • Spherical mirrors and lenses
   • Human eye and defects of vision

2. Electricity

   • Electric current and circuit
   • Ohm's law and resistance
   • Electric power and energy

3. Magnetic Effects of Electric Current

   • Magnetic field and field lines
   • Force on current-carrying conductor
   • Electric motor and generator

4. Sources of Energy

   • Conventional and non-conventional sources
   • Environmental consequences

CHEMISTRY:

1. Acids, Bases and Salts

   • Properties and indicators
   • pH scale and importance
   • Preparation and uses of compounds

2. Metals and Non-metals

   • Physical and chemical properties
   • Extraction and corrosion
   • Ionic compounds

3. Carbon and its Compounds

   • Bonding in carbon compounds
   • Saturated and unsaturated compounds
   • Important carbon compounds

4. Periodic Classification of Elements

   • Mendeleev's and Modern periodic table
   • Trends in periodic table

BIOLOGY:

1. Life Processes

   • Nutrition, respiration, transportation
   • Excretion, control and coordination

2. Control and Coordination

   • Nervous system and hormones
   • Plant movements

3. How do Organisms Reproduce?

   • Modes of reproduction
   • Human reproductive system

4. Heredity and Evolution

   • Heredity and variations
   • Evolution and classification

5. Our Environment

   • Ecosystem and food chains
   • Environmental problems

6. Management of Natural Resources

   • Conservation of resources
   • Sustainable development