Rahamania Mission – Class IX | Physical Science
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Sound
States of Matter
Changes in States
Chapter 1 – Matter Around Us
Definition & Properties
States of Matter
Changes in States
Diffusion
Condensation
Evaporation
Boiling Point
Melting Point
Worksheet 1
Quiz Link
Chapter 2 – Force and Laws of Motion
Concept of Force
Newton’s First Law
Second Law Derivation
Third Law Examples
Inertia
Momentum
Numericals
Worksheet 2
MCQ Practice
Video Lesson
Chapter 3 – Gravitation
Introduction
Universal Law
Free Fall
Acceleration due to Gravity
Weight vs Mass
Work and Energy
Worksheet 3
Simulation
Numerical Practice
Chapter Summary