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Chapter 5 of 12
Revision Notes

Measurement of Length and Motion — Revision Notes

CBSE · Class 6 · Science

Measurement of Length and Motion revision notes for CBSE Class 6 Science: 3 topics in quick points. Part of the CBSE Class 6 Science syllabus.

39 questions60 flashcards5 formulas & key relations5 concepts

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Key Topics to Revise

1

1. Measuring Length

  • Length can be measured using body parts, but body-based units are non-standard because they differ from person to person.
  • Handspan is also called balisht.
  • Examples of body-based measurement include arm length, strides, feet, fist, and fingers.
2

2. Reference Point, Rest, and Motion

  • Distance or position is described with respect to a fixed object or point called a reference point.
  • Whether an object is at rest or in motion depends on the reference point chosen.
  • An object is in motion if its position changes with respect to the reference point with time.
3

3. Types of Motion

  • When an object moves along a straight line, its motion is called linear motion.
  • Examples of linear motion include a car on a straight road, a falling orange, a parade march-past, and a pushed box.
  • When an object moves along a circular path, its motion is called circular motion.

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Full Notes

Key Concepts

HandspanThe SI unit of lengthA scale should be placed alongIf the zero end is brokenA flexible tape or thread

Frequently Asked Questions

What are the important topics in Measurement of Length and Motion for CBSE Class 6 Science?
Key topics in Measurement of Length and Motion include Measuring Length, Reference Point, Rest, and Motion, Types of Motion. Study these first, then practise questions on each for Class 6 exams.
How should I revise Measurement of Length and Motion for Class 6 exams?
Learn the core ideas first, then work through the 39 practice questions on Measurement of Length and Motion. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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