Study Chapter Details
NCERT Book Class 7 Science in Hindi – The Ever-Evolving World of Science
The chapter "The Ever-Evolving World of Science" in the NCERT Class 7 Science Book (Hindi Medium) introduces students to the dynamic nature of science and how it continuously evolves with new discoveries and inventions. It explains that science is not limited to textbooks but is a part of our everyday life — from technology and medicine to communication and transportation.
Students learn how scientists use observation, experimentation, and innovation to solve real-world problems. The chapter also highlights great scientific achievements and how they have improved human life over time. It encourages curiosity, questioning, and creative thinking — the true spirit of science.
Written in simple and engaging Hindi, this chapter helps students appreciate science as a living subject that grows with knowledge and exploration.
