ICSE Class 5 Science — Important Questions
ICSE Class 5 Science important questions, chapter by chapter — 554 questions with answers across 12 chapters. Follows the ICSE / ISC syllabus.
How to use this page
Each chapter below has important questions with answers for Class 5 exams. Write your answers out before checking — reading alone doesn't build exam speed.
Chapter-wise Important Questions — 12 Chapters
Which chamber of the heart has the THICKEST walls and why?
Capillaries play a unique role in the circulatory system. Which statement BEST describes their special function?
A doctor checks a patient's pulse at the wrist and counts 72 beats per minute. What does this pulse rate tell us about the patient's heart?
Riya wants to move her head to look left and right. Which type of joint in her neck makes this movement possible?
Which of the following pairs of bones are found in the LOWER arm (forearm)?
Cartilage is an important part of the skeletal system. Which of the following BEST describes the function of cartilage at a joint?
Which mineral deficiency causes the enlargement of a gland in the neck, leading to a disease called Goitre?
Haemoglobin is an important substance in our blood. What is the role of haemoglobin in the body?
Which of the following diseases is caused by the deficiency of both proteins AND carbohydrates AND fats?
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Where can I find ICSE Class 5 Science Important Questions?
This page has important questions for 12 chapters of ICSE Class 5 Science for the 2026-27 session. Each chapter links to its own page with the full set.
How should I prepare for ICSE Class 5 Science exams?
Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.
Which chapters of ICSE Class 5 Science should I practise first?
Start with the chapters you find hardest and the ones your teacher flags as high-weightage, then cover the rest. Each chapter page lists its important questions with answers.
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