Disease and Hygiene
ICSE · Class 6 · Biology
Step-by-step guide to study Disease and Hygiene in ICSE Class 6 Biology. Topics to cover, practice strategy, and time allocation.
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Study Plan
Learn the Theory
Read the textbook chapter carefully. Note down definitions, formulas, and key concepts.
Practice Problems
Solve textbook exercises and additional practice questions. There are 54 questions available for this chapter.
Revise & Test
Revise key formulas and concepts without looking at notes. Take a practice quiz to test your understanding. Mark weak areas for re-revision.
Spaced Revision
Revisit Disease and Hygiene after a week. Use flashcards for quick recall. Solve previous year questions from this chapter.
What to Focus On
- Health means complete well-being – physical, mental, and social.
- A healthy person can work, play, and interact well with others.
- Good health depends on diet, hygiene, and lifestyle.
- Disease means the body is not functioning normally.
- It can be caused by germs, poor diet, or unhealthy habits.
- Two main types: communicable and non-communicable diseases.
- Non-communicable diseases do not spread from person to person.
- Communicable diseases spread through germs via air, water, food, or insects.
- Pathogens are disease-causing microorganisms like bacteria and viruses.
Common Mistakes to Avoid
All diseases spread from person to person.
Mosquitoes spread all diseases through biting.
Vitamins are energy-giving foods.
Memory Tips
Definition of disease: Dis + ease = not at ease
Two main types of diseases: Communicable and Non-communicable
Examples of communicable diseases: Malaria, Cholera, Chickenpox, Tuberculosis, Measles, Polio
Vitamin deficiency diseases: Scurvy (C), Beriberi (B1), Rickets (D), Night Blindness (A), Pellagra (B3)
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Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Disease and Hygiene
Practice Quiz
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Important Questions
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Revision Notes
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Formula Sheet
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Chapter Summary
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Concept Maps
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Flashcards
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Syllabus
What topics to cover
NCERT Solutions
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Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for ICSE Class 6 Biology.