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NCERT Solutions
“Curiosity” is the NCERT Science textbook for Class 7 students. The book encourages learners to understand science through observation, questioning, experimentation, exploration and logical reasoning. Rather than treating science as a collection of facts to memorise, it encourages students to develop a scientific way of thinking and connect scientific ideas with the world around them.
The textbook brings together concepts from different areas of Science, including physical science, chemistry, biology, environmental science, light, electricity, heat, motion and Earth and space science. Through activities, observations and everyday-life situations, students are encouraged to ask questions, investigate phenomena and use evidence to develop scientific explanations.
| No. | Chapter | Major Area |
|---|---|---|
| 1 | The Ever-Evolving World of Science | Scientific Thinking and Inquiry |
| 2 | Exploring Substances: Acidic, Basic, and Neutral | Acids, Bases and Indicators |
| 3 | Electricity: Circuits and their Components | Electricity and Electric Circuits |
| 4 | The World of Metals and Non-metals | Metals and Non-metals |
| 5 | Changes Around Us: Physical and Chemical | Physical and Chemical Changes |
| 6 | Adolescence: A Stage of Growth and Change | Adolescence and Human Development |
| 7 | Heat Transfer in Nature | Heat and Heat Transfer |
| 8 | Measurement of Time and Motion | Time, Measurement and Motion |
| 9 | Life Processes in Animals | Animal Life Processes |
| 10 | Life Processes in Plants | Plant Life Processes |
| 11 | Light: Shadows and Reflections | Light, Shadows and Reflection |
| 12 | Earth, Moon, and the Sun | Earth and Space Science |
Curiosity places emphasis on developing scientific skills along with subject knowledge. Students are encouraged to observe carefully, ask meaningful questions, identify patterns, conduct investigations, interpret observations and use evidence to support their conclusions.
Curiosity helps students move from simply learning scientific facts to understanding how scientific knowledge is developed. The opening chapter, “The Ever-Evolving World of Science,” establishes this approach by presenting science as an ongoing process of questioning, observing, investigating and refining explanations.
The remaining chapters introduce students to a broad range of scientific ideas, from acids and bases, electricity, metals and chemical changes to heat, motion, life processes, light and the Earth-Moon-Sun system. This integrated approach helps students connect different branches of Science and understand their relevance to everyday life.
| Details | Information |
|---|---|
| Book | Curiosity |
| Class | 7 |
| Subject | Science |
| Publisher | NCERT |
| Academic Session | 2026–27 |
| Total Chapters | 12 |
| Medium | English |
Curiosity is the NCERT Science textbook for Class 7 students. It encourages students to learn Science through observation, questioning, exploration, experimentation and logical reasoning.
Yes. Curiosity is the new NCERT Science textbook introduced for Class 7 as part of the updated school curriculum.
Curiosity is published by the National Council of Educational Research and Training (NCERT).
The Class 7 Science textbook Curiosity contains 12 chapters.
The book covers a wide range of Science topics including scientific inquiry, acids and bases, electricity, metals and non-metals, physical and chemical changes, adolescence, heat transfer, motion, animal and plant life processes, light, shadows and reflections, and the Earth, Moon and Sun.
The first chapter is “The Ever-Evolving World of Science”. It introduces students to the nature of Science and the importance of observation, questioning, investigation and evidence.
Yes. Curiosity integrates concepts from different branches of Science, including Physics, Chemistry, Biology and Earth and Space Science.
Yes. Chapter 3, “Electricity: Circuits and their Components,” introduces students to electric circuits and their components.
Yes. Chapter 2, “Exploring Substances: Acidic, Basic, and Neutral,” introduces students to acidic, basic and neutral substances and related scientific concepts.
Yes. Chapter 4, “The World of Metals and Non-metals,” introduces students to the characteristics and uses of metals and non-metals.
Yes. Chapter 5, “Changes Around Us: Physical and Chemical,” deals with physical and chemical changes and helps students distinguish between different types of changes.
Yes. Chapter 6, “Adolescence: A Stage of Growth and Change,” introduces students to adolescence and the physical and emotional changes associated with this stage of human development.
Yes. Chapter 7, “Heat Transfer in Nature,” introduces students to heat and the ways in which heat is transferred in different situations.
Yes. Chapter 8, “Measurement of Time and Motion,” deals with the measurement of time and basic concepts related to motion.
Yes. The textbook has separate chapters on “Life Processes in Animals” and “Life Processes in Plants.”
Yes. Chapter 11, “Light: Shadows and Reflections,” introduces important concepts related to light, shadows and reflection.
Yes. Chapter 12, “Earth, Moon, and the Sun,” deals with important concepts related to these celestial bodies and their relationship.
The main focus is to develop scientific thinking through observation, questioning, investigation, experimentation, reasoning and evidence-based understanding.
Yes. The textbook uses activities and investigations to encourage students to observe scientific phenomena and understand concepts through active learning.
Yes. Students should study the textbook concepts, examples, activities and exercises carefully as they provide an important foundation for Class 7 Science examination preparation.
Students should read each chapter carefully, understand the concepts, perform or observe the suggested activities, learn important scientific terms and practise the questions and exercises regularly.
Yes. The textbook encourages students to ask questions, make observations, investigate problems, analyse evidence and develop logical scientific explanations.
Yes. Students can improve their understanding by studying the concepts step by step and connecting them with familiar examples from everyday life. Regular practice and observation can make Science easier and more interesting.
Yes. Students can use reliable educational resources for chapter-wise solutions, notes, explanations, important questions, practice questions and revision material based on the Curiosity textbook.
Students can use chapter-wise notes, textbook solutions, important questions, worksheets, revision notes, diagrams, concept explanations and practice questions to strengthen their preparation for Class 7 Science.
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