(NEW) Science Textbook for Class X

e-Textbook

• 1- Chemical reactions and equations Document

Text Content

• Chemical Reactions and Equations Document
• Chemical Reaction Document
• Chemical Equations and Reactions Document
• Chemical Equations and Reactions Module 1 Document
• Chemical Reaction Module 2 Document
• Chapter-1: Chemical Reactions And Equations Document

Video Content

• Chemical Reactions and Equations Video
• Chemical Reactions and Equations, Part-I Video
• Chemical Reactions and Equations, Part-II Video
• Chemical Reactions and Equations, Part-III Video
• Chemical Reactions and Equations, Part-IV Video
• Combination Reaction Video
• Decomposition Reaction Video
• Double Displacement Reaction Video
• Single Displacement Reaction Video
• 6.2 DIY Battery - Activity Video Video
• Chemistry Chemical Reaction part 6 (Chemical Equation) CBSE class 10 X Video
• Burning of Magnesium Ribbon Video
• Inflation of Balloon Video
• Paper does not burn, Why? Video
• Reaction of Barium Hydroxide with Ammonium Chloride Video
• Reaction of Iron with Copper Sulphate Video
• Reaction of Lead Nitrate with Potassium Iodide Video
• Reaction of Sodium with Water Video
• Reaction of Sodium Chloride with Sulphuric Acid Video
• Reaction of Sulphur with Oxygen Video
• Reaction of Zinc with Acid Video
• Rusting and Corrosion Video
• Rancidity Video
• Formation of slaked lime from quick lime and water Video
• Exothermic and Endothermic Reactions Video

Audio Content

• Chemical Reactions and Equations Video
• Chemical Reactions and Equations-Effects of Oxidation Video
• Chemical Reactions Video
• Chemical Reactions -2 Video
• Chemical Change Video
• Chemical Reactions and Equations Part-2 Video
• Chemical Reactions and Equations Video
• Chemical Reactions and Equations-Types of Chemical reactions Video

Practice Set

• Multiple Choice Question - Chemical Reaction And Equation Interactive
• Very Short Answer - Chemical Reaction And Equation Interactive
• Long Answer - Chemical Reaction And Equation Interactive
• Chemical Reactions & Equations Interactive
• CB_X_01_Chemical Reaction and Equation Interactive
• CB_X_SCI_01_Chemical Reaction and Equation Interactive
• Chemical Reactions and Equations Video

Teacher Resources

• Chemical Reactions And Equations Document
• Chapter -1: Chemical Reactions And Equations Document
• Focus Spot - Chemical Reaction and Equation Interactive
• ARE THE CRYSTALLINE SALTS REALLY DRY? Document
• Chemical Reactions and Equations Module 4 Document
• Chapter-1: Chemical Reactions And Equations Document

e-Textbook

• 2- Acids, bases and salts Document

Text Content

• PART 10 Document
• PART 11 Document
• PART 12 Document
• PART 2 Document
• PART 3 Document
• PART 4 Document
• PART 6 Document
• PART 7 Document
• PART 8 Document
• PART 9 Document

Video Content

• Acids, Bases and Salts, Part-I Video
• Animation - Find the pH of given samples using pH paper Video
• Properties of Acetic Acid Video
• Properties of Acids and Bases Video
• pH Determination Video
• To Study the Properties of Acids and Bases Video
• Acids, Bases and Salts-2 Video
• Acid, Bases and Salts-1 Video
• Acids, Bases and Salts, Part-III Video
• Acids, Bases and Salts, Part-II Video
• Acids, Bases and Salts, Part-IV Video
• 2.2 Reaction - Acids & Bases (Plastic Bag) - Activity Video Video
• 3.2 Reaction - Acid & Metal - Activity Video Video
• 4.2 Acids & Bases - Conductivity - Activity Video Video
• 5.2 DIY Acid-Base Indicator - Activity Video Video
• 6.2 DIY Copper Sulphate Crystals - Activity Video Video
• 7.2 Explore Bleaching Powder - Activity Video Video
• 8.2 Explore Washing Soda - Activity Video Video

Audio Content

• Acids and Bases Video
• pH Determination Video

Practice Set

• Very Short Answer - Acids, Bases and Salts Interactive
• Short Answer - Acids, Bases and Salts Interactive
• Long Answer - Acids, Bases and Salts Interactive
• Multiple Choice Question - Acids, Bases and Salts Interactive
• Multiple Choice Question - Acids, Bases and Salts Interactive
• Short Answer Interactive
• Acids, Bases and Salts Interactive
• Acids, Bases and Salts Interactive
• Acids, Bases and Salts Interactive
• Quiz: What do all acids & bases have in common? Interactive

Teacher Resources

• Sodium Chloride: Essential for Life Document
• BEHAVIOUR OF ACID IN AQUEOUS MEDIUM Document
• ARE SALTS ALSO ACIDIC OR BASIC IN NATURE? Document
• ExplanationReadingMaterial Document
• Ch 2 Acids, Bases And Salts Document
• Activity-2 Natural Indicators Document

Virtual Lab Content

• Determine pH with pH indicator strips-universal indicator solution

  • Theory - Find the pH of given samples using pH paper Document
  • Procedure - Find the pH of given samples using pH paper Document
  • Animation - Find the pH of given samples using pH paper Video
  • Video - Find the pH of given samples using pH paper Video
  • Simulation - Find the pH of given samples using pH paper Interactive
  • Self-Evaluation - Find the pH of given samples using pH paper Interactive

• Identify Bleaching Powder among the given Samples of Chemicals

  • Theory - Identify Bleaching Powder among the given Samples Document
  • Procedure - Identify Bleaching Powder among the given Samples Document
  • Animation - Identify Bleaching Powder among the given Samples Video
  • Video - Identify Bleaching Powder among the given Samples Video
  • Simulation - Identify Bleaching Powder among the given Samples Interactive
  • Self-Evaluation - Identify Bleaching Powder among the given Samples Interactive

• To identify Washing Soda and Baking Soda among given samples of Chemicals

  • Theory- To identify Washing Soda and Baking Soda among given samples of Chemicals Document
  • Procedure- To identify Washing Soda and Baking Soda among given samples of Chemicals Document
  • Animation- To identify Washing Soda and Baking Soda among given samples of Chemicals Video
  • Simulation- To identify Washing Soda and Baking Soda among given samples of Chemicals Interactive
  • Self-evaluation- To identify Washing Soda and Baking Soda among given samples of Chemicals Interactive

• Crystals of copper sulphate contain water of crystallization

  • Theory - Crystals of copper sulphate contain water of crystallization Document
  • Procedure - Crystals of copper sulphate contain water of crystallization Document
  • Animation - Crystals of copper sulphate contain water of crystallization Video
  • Video - Crystals of copper sulphate contain water of crystallization Video
  • Simulation - Crystals of copper sulphate contain water of crystallization Interactive
  • Self-Evaluation - Crystals of copper sulphate contain water of crystallization Interactive

e-Textbook

• 3- Metals and non-metals Document

Text Content

• ExplanationResource Document
• Metals And Non-metals (metals And Non-metals) Part-ii Document
• Metals And Non-metals Document
• ExplanationResource Document

Video Content

• Metals Video
• Metal and Non-Metal Part-4 Video
• Relative Reactivity of Metals Video
• Metal and Non-Metal Part-2 Video
• Metal and Non-Metal Part-3 Video
• Metals and Non-Metals Video
• Relative Reactivity of Metals Video
• Metals Around Us Video
• Reaction of metal with base Video
• Reaction of Metal Hydrogencarbonate with Acid Video
• Reaction of Metal Carbonates with Acid Video
• Reaction of Iron Nail with different Substances Video
• Reaction of different Metals with Cold Water Video
• Properties of Metals and Non Metals Video
• NaCl Electrolyte Video
• Metals are mostly Hard in Nature Video
• Flame Test of different Metals Video
• Heat Transfer Video
• Conduction of Electricity Video
• Reaction of Metals with Salt Solutions Video

Audio Content

• Reactivity Series Video
• Metals and Non Metals Video

Practice Set

• Very Short Answer - Metals And Non-metals Interactive
• Short Answer - Metals And Non-metals Interactive
• Long Answer - Metals And Non-metals Interactive
• Multiple Choice Question - Metals And Non-metals Interactive
• Very Short Answer - Metals And Non-metals Interactive
• Short Answer - Metals And Non-metals Interactive
• Long Answer - Metals And Non-metals Interactive
• Multiple Choice Question - Metals And Non-metals Interactive
• CURIES Interactive

Teacher Resources

• Metals And Non-metals (metals And Non-metals) Part-i Document
• LESSON PLAN- METALS AND NON-METALS Document
• METAL OXIDE AND ACIDS Document
• METALS AND NON METALS Document
• CONDITIONS REQUIRED FOR RUSTING OF IRON Document

Virtual Lab Content

• Reaction of Metals with Water

  • Theory-Reaction of Metals with Water Under Different Temperature Conditions Document
  • Procedure- Reaction of Metals with Water Under Different Temperature Conditions Document
  • Animation - Reaction of Metals with Water Under Different Temperature Conditions Video
  • Simulation- Reaction of Metals with Water Under Different Temperature Conditions Interactive
  • Self-evaluation- Reaction of Metals with Water Under Different Temperature Conditions Interactive

e-Textbook

• 4- Carbon and its compounds Document

Text Content

• Hydrocarbons Document
• CARBON AND ITS COMPOUNDS Document

Video Content

• Carbon and its Compounds Part Video
• Structure of ethane Video
• Structure for methane Video
• Bucky ball nano tube Video
• Carbon as a building block of life Video
• Structure of ethene Video
• Saponification-The process of Making Soap Video
• Cleaning Capacity of Soap Video
• 1.2 DIY Handmade Soap - Activity Video Video
• An Experiment to Study the Properties of Ethanoic Acid (Acetic Acid) Video
• Carbon and its Compounds Part-1 Video
• Carbon and its Compounds Part-2 Video
• Carbon and its Compounds Part-3 Video
• Test for the presence of carbon in a compound Video
• Catenation and Tetravalency of Carbon Video
• Covalent Bonding and Dot Structure Video

Practice Set

• Very Short Answer - Carbon Interactive
• Long Answer - Carbon Interactive
• Multiple Choice Question - Carbon Interactive
• Very Short Answer - Carbon Interactive
• Short Answer - Carbon Interactive
• Multiple Choice Question - Carbon Interactive

Teacher Resources

• Carbon And Its Compounds Document
• CONVERSION OF UNSATURATED COMPOUNDS TO SATURATED COMPOUNDS Document
• LESSON PLAN-CARBON AND ITS COMPOUNDS Document
• 1.4. DIY Handmade Soap - Observation Worksheet Document
• COVALENT BONDING Document
• Ch 4 Carbon And Its Compounds Document
• Activity-4 Hardness Of Water Document
• 1.3 DIY Handmade Soap - Material List Document

Virtual Lab Content

• Properties of Acetic Acid (Ethanoic Acid)

  • Theory - Properties of acetic acid (ethanoic acid) Document
  • Procedure - Properties of acetic acid (ethanoic acid) Document
  • Animation - Properties of acetic acid (ethanoic acid) Video
  • Video - Properties of acetic acid (ethanoic acid) Video
  • Simulation - Properties of acetic acid (ethanoic acid) Interactive
  • Self-Evaluation - Properties of acetic acid (ethanoic acid) Interactive

e-Textbook

• 5- Life processes Document

Text Content

• Types of nutrition Document
• IMPORTANT NOTES, MIND MAPS AND DIAGRAMS Document
• Respiration Document

Video Content

• Transverse section of leaf Video
• Life Processes Video
• Structure of neuron Video
• Introduction to life processes Video
• Excretary System Video
• Structure of Nephron Video
• Transpiration Video
• Respiration Video
• Life Processes -4 Video
• 2.2 Microscope - Stomata - Activity Video Video
• Transpiration Video
• Measurement of blood pressure in human beings Video
• NCERT Textbook, Science, Grade 10, Chapter 05, Life Processes Part-1 Video

Audio Content

• Respiration Video
• Transport System in Human Beings Video
• Life Process-Human Digestion Video
• Nutrition in Human Beings Video
• Nutrition in Plants Video

Practice Set

• Very Short Answer - Life Process Interactive
• Multiple Choice Question - Life Process Interactive
• Multiple Choice Questions Interactive
• Multiple Choice Questions Interactive
• Multiple choice questions,Life processes Interactive
• Excretion Interactive
• Life processes Interactive
• Transportation Interactive

Teacher Resources

• Life Processes Document

e-Textbook

• 6- Control and coordination Document

Text Content

• Plant Hormone Document
• Human Brain Document
• Power Point Presentation For Control And Coordination Document
• Control and Coordination: Human Endocrine Glands Document

Video Content

• Nervous System-Control and Coordination Video
• main part of brain and their function Video
• Control and Coordination Video
• Nervous System Video
• 1.2. Plant Life - Tropism - Activity Video Video

Audio Content

• Control and Coordination- Plant movements Video
• Control and Coordination-Reflex action Video
• Control and Coordination-Animal Hormones Video
• Control and Coordination-Basic Introduction Video
• Control and Coordination-Plant Hormones Video
• Control and Coordination-nastic movements Video
• Control and Coordination-in Plants Video
• Control and Coordination-Brain Video

Practice Set

• Very Short Answer - Control And Coordination Interactive
• Short Answer - Control And Coordination Interactive
• Long Answer - Control And Coordination Interactive
• Multiple Choice Question - Control And Coordination Interactive
• Very Short Answer - Control And Coordination Interactive
• Short Answer - Control And Coordination Interactive
• Long Answer - Control And Coordination Interactive
• Multiple Choice Question - Control And Coordination Interactive
• Class 10 CHAPTER 7: Control and Coordination MULTIPLE CHOICE QUESTION Interactive

Teacher Resources

• Control And Coordination Document
• Lesson Plan For Control And Coordination Document
• Day Wise Lesson Plan For Control And Coordination Document
• Power Point Presentation For Control And Coordination Document
• To Explore The Concept Of Positive Phototropism Document
• Control And Coordination Document
• CONTROL AND CO-ORDINATION Document
• Hormones in Animals Document

e-Textbook

• 7- How do organisms reproduce? Document

Text Content

• HOW DO ORGANISMS REPRODUCE Document
• HOW DO ORGANISMS REPRODUCE Document

Video Content

• How do Organisms Reproduce? Video
• How do Organisms Reproduce?- 2 Video
• Asexual Reproduction in Amoeba and Yeast Video
• Planaria Video
• Binary fission in Amoeba Video
• Birth of a child Video
• Asexual Reproduction in Amoeba and Yeast Video
• Importance of variation in organisms Video

Audio Content

• Reproduction in Plants Video

Practice Set

• Class 10 CHAPTER 8: HOW DO ORGANISMS REPRODUCE: MULTIPLE CHOICE QUESTION Interactive

Teacher Resources

• How are new organisms formed without fusion of gametes? Document
• HOW DO ORGANISM REPRODUCE Document
• How Do Organisms Reproduce? Document
• REPRODUCTION Document
• 1.3. Plant Life - Vegetative Propagation - Material List Document

Virtual Lab Content

• Germination of pollen on stigma

  • Theory- Calculation of percentage of pollen germination Document
  • Procedure- Calculation of percentage of pollen germination Document
  • Video - Calculation of percentage of pollen germination Video
  • Animation - Calculation of percentage of pollen germination Video
  • Simulation - Calculation of percentage of pollen germination Interactive
  • Self-evaluation - Calculation of percentage of pollen germination Interactive

e-Textbook

• 8- Heredity and evolution Document

Video Content

• Heredity and Evolution-1 Video
• Heredity and Evolution-2 Video
• Heredity and Evolution-1 Video
• Explanation of Sex determination Video
• Accumulation of variation during reproduction (application based explanation) Video

Practice Set

• Heredity and Evolution Interactive

Teacher Resources

• Heredity And Evolution Document
• Let's explore how we evolve! Document

e-Textbook

• 9- Light - reflection and refraction Document

Video Content

• Light – Reflection and Refraction Video
• Light – Reflection and Refraction-2 Video
• Fig. 10.3 Images formed by spherical mirrors using ray diagrams Video
• Fig. 10.4 Images formed by spherical mirrors using ray diagrams Video
• Fig. 10.5 Images formed by spherical mirrors using ray diagrams Video
• Fig. 10.6 Images formed by spherical mirrors using ray diagrams Video
• World of Symmetry Video
• Endless Tunnel / Mirror Video
• Amazing Mirror Video
• Head on a Platter Video
• Infinity Well Video
• Light - Reflection and Refraction Video
• TOTAL INTERNAL REFLECTION Video
• Reflection and Refraction Video
• Sign Convention for spherical mirrors. Video

Audio Content

• Light Part 1 Video
• Light Part 2 Video
• Light Part 3 Video
• Light Part 4 Video
• Light Part 5 Video
• Light Part 6 Video
• Light Part 7 Video
• Light Part 8 Video
• Light Part 9 Video
• Light Part 10 Video
• Light Part 11 Video

Practice Set

• Very Short Answer - Light Interactive
• Short Answer - Light Interactive
• Long Answer - Light Interactive
• Multiple Choice Question - Light Interactive
• Light-Reflection and Refraction Interactive

Teacher Resources

• LIGHT -REFLECTION AND REFRACTION Document
• LIGHT- REFLECTION AND REFRACTION Document
• REFLECTION OF LIGHT PART 3 Video
• 4.1 Snell's Law - Activity Guide Document

e-Textbook

• 10- The human eye and the colourful world Document

Text Content

• ExplanationResource Document
• HUMAN EYE AND THE COLOURFUL WORLD Document
• Human Eye and the Colourful World Document

Video Content

• The Human Eye and the Colourful World Video
• The Human Eye and the Colourful World-1 Video
• Iris Video
• Human eye and the Colourful World Video
• Human Eye and the Colourful World Video
• Reddish appearance of sun during sunrise or sunset Video
• 1.2 Snell's Law - Activity Video Video
• Chapter-10-The Human Eye and the Colourful World(Defects of eye with QR) Video

Practice Items

• Human Eye and Colourful Eye Interactive
• Human Eye And Colourful World Interactive
• Human Eye And Colourful World Interactive
• Human Eye And Colourful World Interactive
• Human Eye And Colourful World Interactive
• Human Eye And Colourful World Interactive
• Human Eye And Colourful World Interactive
• Human Eye And Colourful World Interactive
• Human Eye And Colourful World Interactive

Teacher Resources

• MYOPIA AND HYPERMETROPIA Document
• THE EYE Document
• THE HUMAN EYE AND THE COLOURFUL WORLD Document
• THE HUMAN EYE AND THE COLOURFUL WORLD Document

e-Textbook

• 11- Electricity Document

Text Content

• Electricity Document
• Electricity - Concept Map Document
• Electricity Document
• ELECTRICITY NUMERICALS PART-I Document
• Electricity Document

Video Content

• Ohm's Law Video
• Electricity Video
• Electric Shock Video
• Heating Effect of Electric Current Interactive
• Physics Electricity part 11 (Heating effect of current) CBSE class 10 X Video
• DOMESTIC ELECTRIC CIRCUIT Video
• Physics Electricity part 8 (Resistor Parallel & series) CBSE class 10 X Video
• Listen to variable resistance Video
• 1.2 Circuit - Resistance - Activity Video Video
• Sign Convention for spherical mirrors. Video
• Factors affecting resistance of wire Video
• Difference between resistance and resistivity Video

Audio Content

• Ohm's Law Video

Practice Items

• Very Short Answer - Electricity Interactive
• Short Answer - Electricity Interactive
• Long Answer - Electricity Interactive
• Multiple Choice Question - Electricity Interactive
• LONG QUESTIONS ANSWERS ELECTRICITY Interactive
• SHORT QUESTION ANSWERS ELECTRICITY Interactive
• Very Short Answer Questions Interactive

Teacher Resources

• Ch Electricity Document
• Heating Effect Of Current And Electric Power Document
• Electricity Ppt Document
• Factors Affecting Resistance Of A Conductor Document
• ELECTRICITY Document
• ELECTRICITY Document
• ELECTRICITY Document
• ELECTRICITY Document

e-Textbook

• 12- Magnetic effects of electric current Document

Text Content

• MAGNETIC EFFECTS OF ELECTRIC CURRENT-CONCEPT MAP Document

Video Content

• Magnetic Effects of Electric Current-1 Video
• Magnetic Effects of Electric Current-2 Video
• Magnetic Effects of Electric Current-3 Video
• Electromagnetic Induction Video
• Properties of Magnets Video
• 3.2 DIY Electromagnet - Activity Video Video
• Chapter-12 Magnetic Effects of Electric Current Video
• Magnetic field due to a current carrying conductor Video

Audio Content

• Relationship Between Electricity and Magnetism Video

Practice Items

• Very Short Answer - Electric Current Interactive
• Short Answer - Electric Current Interactive
• Long Answer - Electric Current Interactive
• Multiple Choice Question - Electric Current Interactive
• PracticeQuestionSet Interactive
• Electromagnetic Induction Video
• Properties of Magnets Video
• Magnetic Field Interactive
• Force on Current-Carrying Conductors Interactive
• Current-Carrying Conductors Interactive
• Electromagnetic Induction Interactive
• Domestic Electric Circuits Interactive
• Magnetic Effects of Electric Current Interactive
• Magnetic Effects of Electric Current Interactive

Teacher Resources

• MAGNETIC EFFECTS OF ELECTRIC CURRENT Document
• MAGNETIC EFFECTS OF ELECTRIC CURRENT Document
• MAGNETIC EFFECTS OF ELECTRIC CURRENT Document

e-Textbook

• 13- Our environment Document

Text Content

• Concept map Document
• OUR ENVIRONMENT Document
• Only one earth handle with care Document

Video Content

• Our Environment Video
• Our Environment Video
• Environment and Ecosystem Video
• Let's minimize the use of plastics! Document
• Environment - Components, Effects, Different types of Pollution Video
• 1.2 Flexagon - Food Chain - Activity Video Video
• Difference between natural and manmade ecosystems Video
• Protecting Ecosystems Video
• Our Invisible Protector : Ozone Layer Video
• Impact of Biodegradable and Non-biodegradable waste Video
• Impact of Climate Change Video
• Living Sustainably Video

Practice Set

• Very Short Answer - Environment Interactive
• Short Answer - Environment Interactive
• Long Answer - Environment Interactive
• Multiple Choice Question - Environment Interactive
• Very Short Answer - Environment Interactive
• Long Answer - Environment Interactive

Teacher Resources

• Our Environment Document
• Activity On Our Environment Document
• Ch 15 Our Environment Document