Yes, the EVS (Environmental Studies) textbook is aligned with the CBSE (Central Board of Secondary Education) syllabus.

Introduction:
The EVS textbook for Class 4 is designed to follow the CBSE syllabus, which focuses on developing students' understanding of their environment, health, and the interdependence of living organisms. It aims to create awareness about conservation, sustainability, and responsible citizenship.

Content Coverage:
The textbook covers a wide range of topics that are in line with the CBSE syllabus for Class 4 EVS. It includes chapters on:

1. Our Environment: This chapter introduces students to their immediate surroundings, including their school, home, and neighborhood. It helps them understand the importance of a clean and healthy environment.

2. Living and Non-Living Things: This chapter explores the difference between living and non-living things. It helps students identify and classify organisms based on their characteristics.

3. Plants: This chapter focuses on the importance of plants in our environment. It covers topics such as parts of a plant, photosynthesis, and the role of plants in providing oxygen, food, and shelter.

4. Animals: This chapter introduces students to different types of animals and their characteristics. It explores the habitats, adaptations, and behavior of animals.

5. Air and Water: This chapter emphasizes the importance of clean air and water for survival. It covers topics such as pollution, conservation, and the water cycle.

6. Our Food: This chapter explains the different types of food and their sources. It also highlights the importance of a balanced diet for good health.

7. Housing and Clothing: This chapter explores the different types of houses and clothing found in different regions of India. It helps students understand the relationship between climate and clothing.

8. Transport and Communication: This chapter introduces students to various modes of transportation and communication. It helps them understand the importance of safe and efficient transportation systems.

9. Human Body and Health: This chapter focuses on the human body and its various systems. It covers topics such as the digestive system, respiratory system, and personal hygiene.

Conclusion:
In conclusion, the EVS textbook for Class 4 is aligned with the CBSE syllabus. It covers a wide range of topics that are in line with the curriculum objectives. The textbook provides comprehensive content, illustrations, and activities to facilitate effective learning and understanding of environmental studies. Students can rely on this textbook to acquire the necessary knowledge and skills as per the CBSE syllabus.