Motion and Time Class 7 Worksheet

1. Motion and Time Class 7 Science Worksheet with Answers This worksheet is for C lass 7 Science, comprising the topic of Motion and Time. It will help students develop a better understanding of Motion and Time. Motion and Time Class 7 Science Worksheet with Answers Download PDF Answer the following: 1. Answer the following 1.What is the S.I unit of measurement for speed. 2.What is a pendulum bob’s resting position called? 3.What is the posture of the body called when it does not alter in relation to its surroundings? 4.Name a device that measures the vehicle’s speed. 5.Name a device that measures a vehicle’s distance traveled. 6.What is the amount of time it takes a pendulum to complete one oscillation called? 7.What is a pendulum’s metallic ball called? 8.Name the material in which the crystals vibrate at an extremely rapid and accurate pace. 9.Name a timepiece that uses the shadow of a pointer cast by the sun on a graded plate to display the time. 2. State True/False: 1.A speedometer is an instrument to measure a vehicle’s speed at a particular speed. 2.The speed of a car is always uniform. 3.The kilometer is the SI unit of distance. 4.Speed is a vector quantity. 5.Speed of light is always faster than sound. www.takshilalearning.com call 8800999284

2. 3. Match the following: ‘A’ ‘B’ One kilometer 100 years Odometer 1000 m One hour Vehicle’s speed A century 3600 s Speedometer Total distance covered www.takshilalearning.com call 8800999284