Viva ICSE Science is a comprehensive science textbook designed specifically for Class 3 students following the latest CISCE curriculum. This book presents science concepts in an engaging and age-appropriate manner, helping young learners develop a strong foundation in scientific thinking and observation skills. The curriculum-aligned content covers essential topics including living organisms, natural phenomena, basic physics, and chemistry concepts tailored for Class 3 level. Each chapter is structured to encourage curiosity and practical understanding through relatable examples and illustrations. Perfect for students preparing for ICSE examinations and those seeking to strengthen their science knowledge with a structured, board-approved approach.