JKBOSE Class 10 Science Notes PDF Download

JKBOSE Class 10 Science Instant Notes PDF Download

JKBOSE Class 10 Science Notes. Get all Important Notes for the JKBOSE Class 10 Science with their Explinations. All the topics of each units Class 10th Science are explained below. Choose the topic below and get complate notes of that topic.

JKBOSE Class 10 Science Notes


Unit 1: Light- Reflection and Refraction 

  • Reflection of Light
  • Spherical Mirrors
  • Sign Conventions for Spherical Mirrors
  • Mirror Formula  
  • Magnification of Mirror
  • Refraction of Light
  • Refraction Through a Glass Slab Refractive Index
  • Conditions for No Refraction.
  • Spherical Lenses
  • Sign Conventions
  • Lens Formula 
  • Magnification of Lens 
  • Power of a Lens 

Unit 2: the Human Eye and the Colorful World

  • Human Eye
  • Power of Accommodation
  • Defects of Vision
  • Glass Prism 
  • Atmospheric Refraction 

Unit 3 : Electricity 

  • Concept of Electric Charge
  • Electric Current
  • Electric Potential and Potential Difference
  • Ohm’s Law 
  • Resistance  
  • Heating Effect of Current
  •  Electric Power and Energy 

Unit 4: Magnetic Effects of Current 

  • Orested Experiment
  • Magnetic Field and Field Lines
  • Magnetic Field Due to a Current Carrying Current 
  • Force on a Current Carrying Conductor in a Magnetic Field
  • Electric Motor
  • Domestic Electric Circuits

Unit 5: Sources of Energy 

  • Various Sources of Energy Conventional Sources of Energy 
  • Non- Conventional Sources of Energy 
  • Nuclear Energy 
  • Lasting of Energy Sources


Unit 1: Chemical Reactions and Equation 

  • Chemical Equation
  • Chemical Reactions
  • Oxidation and Reduction
  • Corrosion and Rancidity

Unit 2: Periodic Classification of Elements 

  • Classification of elements Dobereiner’s triads
  • Newland’s law of octaves
  • Mandeleev’s periodic table
  • Modern periodic table

Unit 3: Carbon and its Compounds

  • Bonding in Carbon
  • Saturated and Unsaturated Hydrocarbons
  • homologous Series  
  • Nomenclature of Carbon compounds.
  • Chemical properties of carbon compounds 
  • Important Carbon compounds 
  • Soaps and Detergents.

Unit 4: Metals and Non Metals 

  • Physical Properities of Metals and Non- Metal
  • Chemical properties of metals  Reactivity series of metals.
  • Properties of Ionic compounds.
  • Occurrence of metals
  • Corrosion of metals 

Unit 5: Acids, Bases and Salts

  • Idea about acids and bases
  • Chemical properties of acids and bases 
  • Similarities in acids and bases
  • Reaction of acids and bases with water
  • Strength of acids and base solutions
  • pH, its importance. 
  • Idea of salts, their family and pH
  • Sodium hydroxide
  • Baking soda 
  • Washing soda
  • Hydrated salts
  • Plaster of Paris


Unit 1: Life Processes

  • What are life Processes
  • Nutrition 
  • How do animals obtain their nutrition?
  • Nutrition in Human beings
  • Respiration
  • Transportation in Plants
  • Excretion in Human beings
  • Excretion in Plants

Unit 2: Control and Co-ordination 

  • Animals – Nervous System
  • What happens in Reflex Action Human Brain
  • How are these tissues 
  • protected
  • How does Nervous tissue cause action
  • Coordination in Plants
  • Hormones in Animals

Unit 3: How do Organism Reproduce

  • Do organisms create exact copies of themselves
  • The importance of variation
  • Modes of reproduction used by unicellular organisms
  • Sexual Reproduction
  • Why the sexual mode of reproduction
  • Sexual reproduction in flowering 
  • plants
  • Reproduction in human Beings
  • Male Reproductive System
  • Female Reproductive System
  • What happens when the egg is not fertilized
  • Reproductive Health

Unit 4: Heredity and Genetics

  • Accumulation of variation during reproduction
  • Heredity
  • Sex determination
  • Acquired and Inherited traits.
  • Evolution should not be equated with progress

Unit 5: Our Environment

  • What happens when we add our waste to the Environment
  • Ecosystem
  • Food chains and Webs
  • How do our activities effect the environment
  • Ozone layer 

Unit 6: Management of Natural Resources 

  • Why do we need to Manage our Resources
  • Forests and Wild life
  • Stake holders
  • Sustainable Management
  • Dams
  • Water harvesting
  • Coal and petroleum
  • Natural Resources Management
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