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Chapter 7 of 10
Chapter Summary

Energy—How Things Work — Chapter Summary

CBSE · Class 5 · EVS

Summary of Energy—How Things Work for CBSE Class 5 EVS. Key concepts: Energy is what makes things, Food is a source of energy and Fuels such as petrol.

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?
Key topics in Energy—How Things Work include What is Energy?, Sources of Energy for Living Things, Energy from Fuel and Electricity, Clean Energy and Natural Energy Sources. Study these first, then practise questions on each for Class 5 exams.
How should I revise Energy—How Things Work for Class 5 exams?
Learn the core ideas first, then work through the 40 practice questions on Energy—How Things Work. 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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