A colourful and easy-to-understand Environmental Studies (EVS) book for Class 4 by S Chand, designed to introduce young learners to the world around them. Through simple explanations, vivid illustrations, and engaging activities, it covers everyday topics like plants, animals, air, water, seasons, family, and surroundings, helping children develop observation skills, curiosity, and basic environmental awareness for school learning and exams. 🌿🌍📘✨