Class 10 – Science – CBSE Notes
Chapter 1 : Chemical Reaction and equation
- Chemical equation
- Chemical Reaction and Equation
- Characteristics of Chemical reaction
- Combination reaction
- Decomposition reaction
- Displacement Reaction
- Double Displacement Reaction
- Oxidation and Reduction reaction
- Effects of oxidation Reaction in Everyday Life
Chapter 2 : Acid Bases and Salts
- Acids and their properties
- Importance of pH in everyday life
- Strength of acid and base:pH Scale
- Bases
- Baking Soda
- Washing Soda
- Plaster of Paris
- Bleaching Powder
- Common in acids
- Sodium Hydroxide
- Common Salt
- Indicators
- Universal Indicator
- Crystallisation
Chapter 3 : Metals and non metals
- Metals
- Reaction of metals with oxygen
- Reaction of Metals with water
- Reaction of metal with chlorine and hydrogen
- Reaction of metals with dilute acids
- Reaction of metal with salt solution
- Uses of Metals
- Non Metals
- Chemical Properties of Non Metals
- Uses of Non Metals
- Ionic Bond
- Covalent bond
- Occurrence of Metals-concentration of ore
- Conversion of ore into metal
- Refining
- Corrosion
- Alloys
Chapter 4 : Carbon and its Compounds
Chapter 5 : Periodic Classification of Elements
- Earlier attempts to classify Elements
- Mendeleev’s Periodic Table
- Modern Periodic Table
- Trends In Modern Periodic Table
- Life processes
- Autotrophic nutrition
- Heterotrophic Nutrition
- Nutrition in animals
- Respiration
- Types of respiration
- Respiration in Plants
- Respiration system in humans
- Transportation
- Heart
- Blood clotting and lymphatic system
- Transportation in plants
- Excretion
Chapter 7 : Control and Coordination
- Control and coordination-nervous system
- Central nervous system
- Hormones in animals
- Plant Hormone
- Reflex Action
- Plant movement
Chapter 8 : How do Organism Reproduce
- Budding
- Spore Formation
- Regeneration
- Fragmentation
- Vegetative Propagation
- How do organism reproduce
- Sexual Reproduction in flowering plants
- Reproduction in human beings
- Male Reproductive system
- Female Reproductive System
- Puberty
- Birth Control Method
Chapter 9 : Heredity and Evolution
- Mendel’s Contribution
- Structure of DNA
- Origin of Life
- Evolution and Speciation
- Evolution And Classification
Chapter 10 : Light-Reflection and Refraction
- Light-Reflection
- Types of spherical mirror
- Images formed by concave mirror using ray diagram
- Images formed by convex mirror using ray diagram
- Mirror Formula
- Refraction of light
- Refraction through a glass slab
- Lense
- Refraction by spherical lenses
- Images formed by Concave lens
- Images formed by convex lens
- Refractive index
- Power and application of a lens
Chapter 11 : The Human Eye and the Colourful World
Chapter 12 : Electricity
- Electricity
- Electrical energy and power
- Electric potential and potential difference
- Ohm’s Law
- Circuit Diagram
- Resistance
- Resistors are connected in parallel
- Resistance are connected in series
- Heating Effect of electric current
Chapter 13 : Magnetic Effects of Electric Current
- Magnetic field and Field lines
- Magnetic field lines due to current carrying conductor
- Magnetic Field due to a current through a straight conductor
- Right hand Thumb Rule
- Magnetic field due to a current through circular loop
- Magnetic field due to a current in a solenoid
- Force on a current carrying conductor in a magnetic field
- Factors on which the force acting on current carrying conductor depends
- Electric Motor
Chapter 14 : Sources of Energy