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Chapter 7 of 10
Chapter Summary

Energy—How Things Work

CBSE · Class 5 · EVS

Summary of Energy—How Things Work for CBSE Class 5 EVS. Key concepts, important points, and chapter overview.

40 questions64 flashcards5 concepts

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Overview

Energy makes things move, light up, produce sound, do work, and change temperature. Food gives energy to living things, fuels give energy to vehicles and cooking, and electricity helps run many devices. Clean energy comes from the Sun, wind, and water, and it does not pollute the planet with smoke o

Key Concepts

Energy is what makes things move

Energy is what makes things move, light up, produce sound, do work, and change temperature.

Food is a source of energy

Food is a source of energy for all living things. Humans and animals need food to move, run, fly, swim, find food, and protect themselves.

Fuels such as petrol

Fuels such as petrol, diesel, cooking gas, wood, coal, and oil are sources of energy. Petrol and diesel help vehicles run, cooking gas is used in home

Electricity can be used for movement

Electricity can be used for movement, sound, light, and heat. It runs many household items and machines in industries.

Electricity generated using natural sources

Electricity generated using natural sources of energy like the Sun, wind, or water is called clean energy because it does not pollute the planet with

Learning Objectives

  • Understand what energy is and what it does.
  • Identify food, fuel, electricity, and clean energy as important sources or forms of energy.
  • Recognize how energy helps living things, vehicles, homes, and machines.
  • Learn simple examples of sound energy, heat energy, and movement from daily life.
  • Understand why clean energy and energy efficiency are important.

Frequently Asked Questions

What are the important topics in Energy—How Things Work for CBSE Class 5 EVS?
Energy—How Things Work covers several key topics that are frequently asked in CBSE Class 5 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Energy—How Things Work — CBSE Class 5 EVS?
Understand the core concepts first, then work through the 40 practice questions available for this chapter. Revise formulas and 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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