Class 7 Science Chapter 8: Measurement of Time and Motion | Complete NCERT Notes, Sundial Water Clock Pendulum, Speed Uniform Motion

Complete Chapter 8 Guide: Ancient Timekeeping (Sundial, Water Clock, Hourglass, Candle Clock), Activity 8.1 Water Clock Construction, Simple Pendulum Time Period, Speed = Distance/Time, Uniform vs Non-uniform Motion, SI Unit Second (s), Train Speed Calculations, Average Speed Examples Solved, Olympic Sprint Analysis, CBSE Exam Questions with Solutions

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Categories: Class 7 Science, NCERT Notes 2025, Time Measurement, Motion Speed, Pendulum Physics, Uniform Motion, Sundial Water Clock, CBSE Exam Preparation, Science History, Activity Solutions
Tags: class 7 science chapter 8 notes, measurement time motion class 7, sundial water clock hourglass, simple pendulum time period, activity 8.1 water clock, speed distance time formula, uniform non-uniform motion ncert, si unit second s, average speed calculation, train speed km/h m/s, pendulum oscillation experiment, huygens pendulum clock, galileo pendulum discovery, samrat yantra jantar mantar, ghatika yantra sinking bowl, arthasastra kautilya timekeeping, varahamihira shadow clock, speedometer odometer vehicles
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