🔬📚✨ Class 10th Science Syllabus – CBSE Board Session 2025–2026
(For Online Classes)
This syllabus follows the latest CBSE guidelines and covers the complete NCERT topics for Physics, Chemistry, and Biology. It is designed for thorough concept clarity, board exam readiness, and a strong foundation for higher classes and entrance exams.
🧪 Unit-wise Detailed Syllabus
⚡ 1️⃣ PHYSICS
Unit I – Light: Reflection and Refraction
-
Reflection of light by spherical mirrors
-
Mirror formula
-
Refraction of light through a glass slab and lens
-
Lens formula and magnification
-
Power of a lens
Unit II – The Human Eye and the Colourful World
-
Structure and functioning of the human eye
-
Defects of vision and their correction
-
Refraction of light through a prism
-
Dispersion of white light by a prism
-
Atmospheric refraction (Twinkling of stars, advanced sunrise and delayed sunset)
Unit III – Electricity
-
Electric current, potential difference, Ohm’s law
-
Resistance and factors on which it depends
-
Series and parallel combinations of resistors
-
Heating effect of electric current and its applications
-
Electric power
Unit IV – Magnetic Effects of Electric Current
-
Magnetic field and field lines
-
Magnetic field due to a current carrying conductor (straight, circular loop, solenoid)
-
Right-hand thumb rule
-
Force on a current carrying conductor in a magnetic field
-
Electric motor, electromagnetic induction, electric generator
-
Domestic electric circuits
Unit V – Sources of Energy
-
Different forms of energy: Conventional & Non-conventional sources
-
Fossil fuels, thermal power plant, hydro power plants
-
Biomass and wind energy
-
Solar energy, nuclear energy
-
Environmental consequences of energy use
🧪 2️⃣ CHEMISTRY
Unit I – Chemical Reactions and Equations
-
Types of chemical reactions: Combination, decomposition, displacement, double displacement
-
Oxidation and reduction
-
Writing balanced chemical equations
-
Applications of chemical reactions in daily life
Unit II – Acids, Bases and Salts
-
Properties of acids and bases
-
pH scale and its importance
-
Common salts: preparation and uses
-
Sodium hydroxide, bleaching powder, baking soda, washing soda, plaster of Paris
Unit III – Metals and Non-Metals
-
Physical and chemical properties of metals and non-metals
-
Reactivity series
-
Formation and properties of ionic compounds
-
Basic metallurgical processes
-
Corrosion and its prevention
Unit IV – Carbon and Its Compounds
-
Covalent bonding in carbon compounds
-
Versatile nature of carbon
-
Homologous series
-
Important carbon compounds: ethanol and ethanoic acid
-
Soaps and detergents
Unit V – Periodic Classification of Elements
-
Early attempts at classification of elements: Dobereiner’s Triads, Newlands’ Law of Octaves
-
Mendeleev’s Periodic Table
-
Modern Periodic Table
-
Trends in the Modern Periodic Table
🌿 3️⃣ BIOLOGY
Unit I – Life Processes
-
Nutrition in plants and animals
-
Respiration
-
Transportation in plants and animals
-
Excretion in plants and animals
Unit II – Control and Coordination
-
Nervous system in humans
-
Reflex action and reflex arc
-
Human brain
-
Coordination in plants
-
Hormones in animals
Unit III – How do Organisms Reproduce?
-
Modes of reproduction: Asexual and sexual
-
Sexual reproduction in flowering plants
-
Reproduction in human beings
-
Reproductive health
Unit IV – Heredity and Evolution
-
Heredity: Mendel’s experiments
-
Laws of inheritance
-
Sex determination
-
Evolution: Speciation, tracing evolutionary relationships
Unit V – Our Environment
-
Ecosystem: Components and their interdependence
-
Food chains and food webs
-
Ozone layer and its depletion
-
Waste management
Unit VI – Management of Natural Resources
-
Conservation and sustainable management
-
Forest and wildlife conservation
-
Water and coal management
-
Reduce, reuse and recycle
✅ What You Get in Our Online Classes
📌 Chapter-wise video lessons with clear visuals and diagrams
📌 NCERT solutions, extra exemplar questions, and HOTS practice
📌 Practical-based learning and experiment guidance
📌 Chapter-wise tests, unit tests, and full-length mock exams
📌 Live and recorded sessions for flexible learning
📌 Notes, mind maps, and answer writing tips
📌 Doubt-solving support and progress tracking
🎯 Learning Goals
✨ Build strong concepts in Physics, Chemistry & Biology
✨ Improve answer presentation with neat diagrams
✨ Score high marks with exam-focused practice
✨ Be confident for practicals & lab work
✨ Develop scientific thinking for higher classes and competitive exams
📚 Your Complete Class 10th Science Board Exam Preparation!