Science

Mada

• Safety Signs In The Environment

  Mada 3

  • The concept of safety signs→
  • The interpretation of safety signs→
  • Uses of safety signs in the environment→

• Electrical Energy

  Mada 2

  • The concept of electrical energy→
  • The concept of geothermal energy→

• Floating And Sinking

  Mada 3

  • Objects which float on or sink in water→
  • Archimedes’ principle→
  • The law of floatation→

• Antenna

  Mada 3

  • The meaning of the antenna→
  • Types of antenna→
  • Quality of antenna→

• Complex Machines

  Mada 2

  • Structure of complex machines→
  • Grain milling machine→

• Scientific Experiments

  Mada 5

  • The concept of fire→
  • Factors to be considered during firefighting→
  • The concept of acid and base→
  • Indicators of acids and bases→
  • The Concept of Rust→

• Waste Disposal

  Mada 3

  • The concept of waste disposal→
  • Steps for disposing wastes→
  • An incinerator→

• Body Health

  Mada 3

  • The concept of a balanced diet→
  • Nutritional requirements for different groups of people→
  • Physical exercise for various groups of people→

• Nervous System

  Mada 4

  • The concept of the nervous system→
  • The peripheral nervous system→
  • Sensory organs→
  • Disorders of the nervous system→

• Human Respiratory System

  Mada 3

  • The concept of the respiratory system→
  • The importance of breathing→
  • Factors causing changes in the rate of breathing→