NCERT Solutions by EduGrown: Comprehensive Guide to Class 7 Science (Curiosity)
Welcome to EduGrown, your partner in exploring the wonders of the natural world. This guide covers the latest NCERT Class 7 Science textbook: Curiosity. Aligned with the National Education Policy (NEP) 2020, this curriculum shifts the focus from rote memorization to inquiry-based learning, encouraging students to ask “why” and “how” about the world around them.
Our solutions provide clear explanations, digitized diagrams, and competency-based insights to help students master the 12 chapters of this exciting new syllabus.
Chapter-wise Insights: The Curiosity Curriculum
Chapter 1: The Ever-Evolving World of Science
An introduction to the scientific method, historical discoveries, and how science continuously shapes our future.
Chapter 2: Exploring Substances: Acidic, Basic, and Neutral
Learn to identify substances using indicators. This chapter covers the properties of acids and bases and the process of neutralization in everyday life.
Chapter 3: Electricity: Circuits and their Components
Explore how electricity flows. Understand circuit symbols, series and parallel connections, and the heating and magnetic effects of electric current.
Chapter 4: The World of Metals and Non-metals
A look at the physical and chemical properties of elements. Learn why certain materials are used for jewelry while others are used for electrical wires.
Chapter 5: Changes Around Us: Physical and Chemical
Distinguish between reversible physical changes and permanent chemical reactions, such as rusting and crystallization.
Chapter 6: Adolescence: A Stage of Growth and Change
Understand the biological and emotional changes during the teenage years, focusing on hormonal balance and healthy development.
Chapter 7: Heat Transfer in Nature
Learn how thermal energy moves through conduction, convection, and radiation, and its role in weather patterns like sea breezes.
Chapter 8: Measurement of Time and Motion
Master the concepts of speed and uniform motion. This chapter explains how we measure time from ancient sundials to modern atomic clocks.
Chapter 9: Life Processes in Animals
Chapter 10: Life Processes in Plants
These twin chapters explore essential functions like nutrition, respiration, and transportation of nutrients in living organisms.
Chapter 11: Light: Shadows and Reflections
Investigate the properties of light, including rectilinear propagation, the formation of shadows, and how mirrors reflect images.
Chapter 12: Earth, Moon, and the Sun
A journey into celestial mechanics. Understand the phases of the moon, eclipses, and the Earth’s rotation and revolution.
Frequently Asked Questions (FAQs) – Latest Syllabus
1. How is ‘Curiosity’ different from the previous ‘Science’ textbook?
The latest syllabus emphasizes “Learning by Doing.” It includes more hands-on activities and focuses on connecting scientific concepts to real-world phenomena rather than just defining terms.
2. What are the ‘Competency-Based’ questions in these solutions?
These are questions that test your ability to apply knowledge. For example, instead of asking for the definition of an acid, a question might ask you to predict what happens if you drop lemon juice on a marble floor.
3. Are there tips for drawing scientific diagrams?
Yes. EduGrown provides digitized, labeled versions of all key diagrams (like circuits and life processes) to help you understand the flow and structure, which is vital for scoring well in the new assessment pattern.
4. How does Chapter 6 (Adolescence) fit into a Science curriculum?
This chapter is part of the “Living World” theme. It uses a biological lens to help students understand the natural physical changes their bodies undergo, promoting a healthy and informed outlook on growth.
5. Can I use these solutions for the 2025-2026 Board pattern?
Absolutely. These solutions are built specifically for the latest academic cycle, ensuring all content is up-to-date with the current NCERT and NEP guidelines.
For high-quality practice tests, interactive simulations, and expert notes on the Curiosity curriculum, stay connected with EduGrown!