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Physical Science Class IV

PHYSICAL SCIENCE CLASS IV SYLLABUS

ICSE syllabus pattern, which is the most comprehensive one will be followed. This will cover the general topics of CBSE and WBBSE board.

Unit 1: Introduction to science

  • Scope of science
  • Science of living and non-living things
  • Course overview and general ideas,
  • some great scientists and their discoveries.

Unit 2: Air

  • Some properties of Air
  • Composition of Air
  • Process of breathing and burning
  • Causes of air pollution
  • Preventive measures to keep air clean

Unit 3: Materials and Solutions

  • Definition of solvent, solute and solution
  • Soluble and insoluble substances
  • Method of separation: sedimentation, decantation, filtration, evaporation

Unit 4: Light

  • Sources of light: natural and artificial
  • Luminous /non-luminous objects
  • Properties of light
  • Transparent, translucent and opaque objects
  • Uses of these objects in daily life
  • Formation of shadows

Unit 5: Measurement

  • Need for measurement in daily life
  • Examples of measurement in daily life
  • Simple description of instruments used for measurement
  • Use of each instrument

Unit 6: Push and Pull

  • Concept of push and pull and the difference between them
  • Examples of push and pull
  • Force: meaning
  • Various types of forces

Unit 7: Friction

  • Friction – meaning and concept
  • How to reduce friction
  • Uses of friction
  • Harmful effects of friction
  • Examples of friction
499.00
/ month.

New Class Time : Weekly One Class

Experts :

Srijani Chakraborty

Design Engineer (Mechanical) Jadavpur University

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