Oxford Hello Earth – 3 is a comprehensive Environmental Studies textbook developed by Oxford University Press for Class 3 students. Written by Vaishali Gupta and aligned with the latest NEP 2020 and NCF 2023 guidelines, the book helps learners explore and understand the world around them through engaging and meaningful learning experiences.
The book adopts an experiential and competency-based approach, using stories, poems, visuals, activities, discussions, and projects to make learning interactive and enjoyable. Students learn about plants, animals, health, hygiene, family, community, natural resources, environmental conservation, and sustainable living through real-life examples and observation-based tasks.
Designed to promote critical thinking and inquiry, the book includes higher-order thinking questions, project work, field-based activities, and competency-focused assessments. Learners are encouraged to ask questions, investigate their surroundings, and apply concepts to everyday situations.
Colourful illustrations, photographs, and learner-friendly layouts keep students engaged while developing observation, communication, problem-solving, and decision-making skills. The book also emphasizes environmental responsibility, social awareness, and life skills essential for holistic development.