137 Lessons
Here is the list of lessons which you will be able to access with My Lessons.
Form 2
  • Diversity of Organisms
  • The importance of Biodiversity
  • Effective Biodiversity Management
  • Vertebrates
  • Invertebrates
  • Classification of Plants
  • Constructing a Dichotomous Key
  • Taxonomy Groups
  • Producers, Consumers and Decomposers
  • Food Chain and Food Web
  • Carbon Cycle and Oxygen Cycle
  • Water Cycle
  • Interferences to the Nutrient Cycle
  • A Balanced Ecosystem
  • The Influence of Temperature, Light and Humidity on the Distribution of Organisms
  • Importance of Adaptation of Living Things to the Environment
  • Interaction between Organisms
  • Biological Control
  • Factors that Influence Population Size in an Ecosystem
  • Changes in the Ecosystem
  • Role of Humans in Maintaining a Balanced Nature
  • Classes of Food I
  • Classes of Food II
  • Food Tests
  • Importance of a Balanced Diet
  • Factors that Influence Calorific Requirement
  • Calorific Value of Food
  • Planning a Balanced Diet
  • The Importance of Maintaining Health
  • Obesity among School Children and Ways to Overcome
  • Human Digestive System
  • The Structure of the Human Digestive System
  • The Flow of Food in the Digestive Tract
  • The Action of Enzyme in Saliva on Starch
  • Process of Absorption and Transportation of Digested Food
  • The Absorption of Glucose through a Visking Tube
  • Process of Transporting the Products of Digestion
  • Defecation
Human Health
  • Infectious Diseases
  • Non-infectious Diseases
  • How are Infectious Diseases Spread?
  • How Do Vectors Spread Diseases?
  • The Mechanism to Prevent the Spread of Infectious Diseases
  • Function of Body Defence
  • Antigens, Antibodies and Immunity
  • Importance of Immunisation
  • Passive Immunity and Active Immunity
  • Strong Immune System
  • The Importance of Immunisation and Health Level of Individuals
Water and Solution
  • Physical Characteristics of Water
  • Composition of Water
  • The Composition of Elements in a Water Molecule
  • Effects of Impurities on the Melting Point and Boiling Point of Water
  • The Factors Affecting the Rate of Evaporation of Water
  • Applications of Evaporation of Water in Daily Life
  • Solute, Solvent and Solution
  • Solution and Suspension
  • The Factors Affecting the rate of Solubility
  • Colloids
  • Water as a Universal Solvent
  • Organic Solvent and Their Uses in Daily Life
  • Water Purification Method
  • Solving the Problems of Water Supply System
  • Water Supply System
  • Water Sustainability
Acids and Alkalis
  • Properties of Acids and Alkalis
  • The Role of Water in Showing the Properties of Acids and Alkalis
  • Acidic and Alkaline Substances
  • Strength of Acids and Alkalis
  • Uses of Acids and Alkalis in Daily Life
  • Neutralisation
  • Applications of Neutralisation in Daily Life
Electricity and Magnetism
  • Forms and Sources of Energy
  • Electrostatic Charges
  • Examples of Electrostatic in Our Daily Life
  • Solving Daily Life Problems Involving Electrostatic
  • Electric Current
  • Measuring the Quantity of Electricity
  • The Relationship between Current, Voltage and Resistance
  • Electrical Circuit Components
  • Current, Voltage and Resistance in a Series Circuit
  • Current, Voltage and Resistance in a Parallel Circuit
  • Electrical Wiring in Homes
  • Properties of a Magnet
  • Electromagnets
  • The Factors that Influence the Strength of the Magnetic Field
  • Applications of Magnets and Electromagnets in Daily Life
Force and Motion
  • Types of Force
  • Characteristics of Force
  • Measurement of Force
  • Forces in Equilibrium
  • Action-Reaction Pair
  • Effects of Force
  • Buoyant Force
  • The Effect of Density on Buoyant Force
  • Classification of Levers
  • The Moment of Force
  • The Relationship between Surface Area and Pressure
  • Applications of Pressure in Daily Life
  • Air Pressure
  • The Factors that Affect Air Pressure
  • Application of the Concept of Air Pressure in Daily Life
  • Effects of Depth on Liquid Pressure
  • Heat and Temperature
  • Heat Flow and Thermal Equilibrium
  • Heat Flow in Natural Phenomena
  • Heat Conductors and Heat Insulators
  • Expansion and Contraction of Matter
  • The Uses of Expansion and Contraction of Matter in Daily Life
  • Absorption of Heat
  • Radiation of Heat
  • Heat Concept in Daily Life
Sound Waves
  • Characteristics of Sound Waves
  • Sound can be Reflected and Absorbed
  • Transfer of Sound
  • Reflection and Absorption of Sound
  • Frequency and Amplitude
  • Pitch and Loudness of Sound
  • Doppler Effect
  • Application of Reflection of Sound Waves
  • Limitations of Hearing and Ways to Overcome
Stars and Galaxies in the Universe
  • Galaxies
  • The Life Cycle of Stars
  • Relative Size of Earth to the Universe
  • Characteristics of Stars
Solar System
  • Comparison of Planet Distances in the Solar System from the Sun
  • Planets in the Solar System
  • The relationship between Temperature of a Planet and Distance from the Sun
  • The relationship between Density and Gravitational Pull of the Planets
  • The relationship between Distance, Time and Speed
  • Rotational Direction of the Planets
  • Hypothetical Situation related to the Solar System
  • The Earth as a Planet for Living Things
  • Love Our Earth
Meteoroid, Asteroid, Comet
  • Meteoroids, Asteroids and Comets
  • Movement of Meteoroids, Asteroids and Comets
  • Protecting the Earth from Asteroid Impacts

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