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
Class Starting
Also Class timing once finalized will not be adjusted thereafter
Every Week One class. The timings will be finalized where majority of the students will be gathered.
Our Exerts
SRIJANI CHAKRABORTY
Design Engineer (Mechanical) Jadavpur University
