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Chapter 3 of 13
Syllabus

Health: The Ultimate Treasure — Syllabus

CBSE · Class 8 · Science

What Health: The Ultimate Treasure covers in CBSE Class 8 Science: 4 topics, for the 2026-27 session. Part of the CBSE Class 8 Science syllabus.

45 questions80 flashcards5 concepts

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4 Topics · CBSE Class 8 Science · 2026-27

Topics in Health: The Ultimate Treasure

1

1. Meaning of Health and Healthy Living

  • Health means complete physical, mental, and social well-being, not just the absence of disease.
  • A healthy person can perform tasks efficiently, cope well in difficult situations, and adjust well with peers and society.
  • Good health depends on a balanced diet, regular exercise, proper sleep, cleanliness, less screen time, and a positive attitude.
2

2. Signs of Being Unwell

  • The body gives signals when something is wrong.
  • Symptoms are what a person feels, such as pain, tiredness, or dizziness.
  • Signs are what can be seen or measured, such as fever, rash, high blood pressure, or swelling.
3

3. Diseases and Their Types

  • A disease is a condition that affects the normal working of the body or mind.
  • Diseases are grouped into two major types based on cause and spread: communicable and non-communicable.
  • Communicable diseases are caused by pathogens and can spread from one person to another.
4

4. Communicable Diseases and Their Spread

  • All communicable diseases are caused by pathogens.
  • Pathogens may be bacteria, viruses, fungi, worms, or protozoa.
  • Communicable diseases spread through air, contaminated food and water, direct contact, or insects.

Key Concepts

Central concept: Health

Meaning of healthWays to stay healthyEnvironment and healthDiseaseTypes of diseasesCommunicable diseasesPathogensVectors

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Frequently Asked Questions

What are the important topics in Health: The Ultimate Treasure for CBSE Class 8 Science?
Key topics in Health: The Ultimate Treasure include Meaning of Health and Healthy Living, Signs of Being Unwell, Diseases and Their Types, Communicable Diseases and Their Spread. Study these first, then practise questions on each for Class 8 exams.
How should I revise Health: The Ultimate Treasure for Class 8 exams?
Learn the core ideas first, then work through the 45 practice questions on Health: The Ultimate Treasure. 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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