General Science Class 7 Urdu Medium is published by Punjab Curriculum and Textbook Board (PCTB), Lahore. This book follows the official Class 7 science syllabus and is used in Urdu medium government schools across Punjab.
Class 7 students use this book throughout the year for understanding core science concepts and preparing for annual exams. It covers biology, chemistry, physics, and earth science topics in simple Urdu, making it easy to study and revise.
Book Overview
- Class: 7
- Subject: General Science
- Medium: Urdu
- Board: Punjab Curriculum and Textbook Board (PCTB), Lahore
- Total Chapters: 12
- Format: PDF
Chapter List
Chapter 1: Human Organ Systems
Students learn about the major organ systems in the human body, how they work together, and their functions in maintaining health and life.
Chapter 2: Transport in Humans and Plants
This chapter explains how blood and nutrients are transported in the human body and how water and food move through plants.
Chapter 3: Food Production in Plants
Students learn about photosynthesis, how plants make food using sunlight, water, and carbon dioxide, and the role of leaves in this process.
Chapter 4: Environment and Food Relationships
This chapter covers food chains, food webs, and the relationships between living organisms and their environment, including predator-prey relationships.
Chapter 5: Water
Students explore the properties of water, the water cycle, water conservation, and the importance of clean water for living organisms and the environment.
Chapter 6: Structure of Atom
This chapter introduces the structure of the atom, including protons, neutrons, and electrons, and explains elements, compounds, and atomic models.
Chapter 7: Physical and Chemical Changes
Students learn to identify and differentiate between physical and chemical changes in matter, with real-life examples of each type of change.
Chapter 8: Transfer of Heat
This chapter explains the three methods of heat transfer — conduction, convection, and radiation — with practical examples from daily life.
Chapter 9: Dispersion of Light
Students learn about the nature of light, how it disperses through a prism to form a spectrum, and the science behind rainbows and colors.
Chapter 10: Sound Waves
This chapter covers how sound is produced and travels as waves, the properties of sound including pitch and volume, and how hearing works.
Chapter 11: Circuits and Electric Current
Students explore electric circuits, the flow of electric current, series and parallel circuits, and the safe use of electricity in everyday life.
Chapter 12: Space Exploration
This chapter introduces the solar system, planets, stars, satellites, and the history of human space exploration and its achievements.
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Who Should Read This Book
This book is for Class 7 students studying General Science in Urdu medium schools across Punjab. It is also useful for teachers preparing lessons and parents helping their children study for annual exams.
Applicable Boards
This book is published by Punjab Curriculum and Textbook Board (PCTB), Lahore. It is used in Urdu medium schools across Punjab. Students from other provincial boards with a similar Class 7 General Science syllabus may also find it useful for reference.