General Science EM 9-10 — Class 10 Punjab Board book
Official Punjab Curriculum and Textbook Board (PCTB) Science textbook for Class 10 (English Medium). Neeche poori kitab online parhein ya official PDF download karein — bilkul muft.
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General Science EM 9-10 — Class 10 — neeche scroll karte jayein, aglay safhay khud aa jayein ge. Zoom bhi kar sakte hain.
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Chapter Quiz
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Is kitab ke baare mein
This is the English-medium General Science textbook for classes 9–10, written for students who do not take the separate physics, chemistry and biology courses. Its 11 chapters sweep across the sciences: chemistry in daily life, biochemistry and biotechnology, human health and disease prevention, environment and natural resources, energy, current electricity, basic electronics, and the role of science and technology — closing with Pakistan's space and nuclear programme.
The book is deliberately Pakistan-centred: chapter 11 covers SUPARCO and the country's nuclear programme, and the health chapters address diseases and prevention in the local context. For exam preparation, chapters 4–5 (health and disease) and 7–9 (energy, electricity, electronics) carry the most weight — learn their definitions precisely and practice the circuit and energy diagrams.
Aham mozuaat
Chapter 1: Introduction and Role of Science
Page 1
Chapter 2: Our Life and Chemistry
Page 14
Chapter 3: Biochemistry and Biotechnology
Page 29
Chapter 4: Human Health
Page 40
Chapter 5: Diseases, Cause and Prevention
Page 52
Chapter 6: Environment and Natural Resources
Page 71
Chapter 7: Energy
Page 91
Chapter 8: Current Electricity
Page 110
Chapter 9: Basic Electronics
Page 128
Chapter 10: Science and Technology
Page 150
Chapter 11: Space and Nuclear Programme of Pakistan
Page 168
Index
Page 176
Ustad ka mashwara
General Science rewards the student who connects chapters. When you study energy (ch 7), link it to electricity (ch 8) and electronics (ch 9) — the examiner loves questions that cross chapter boundaries. And never skip chapter 11: Pakistan's space and nuclear programme is short, factual, and full of easy marks.
— Rehman Ahmad Chaudhary, Head Teacher, GPS 117 DB(BJ), Yazman
Aksar pooche gaye sawalat
Which chapter covers diseases and their prevention?
Chapter 5 (page 52) covers diseases, their causes and prevention — including infectious diseases, their spread, and preventive measures. It pairs with chapter 4 on human health; study them together.
What does the Energy chapter include?
Chapter 7 (page 91) introduces energy — its forms, sources (renewable and non-renewable), and conservation. Pakistan's energy context makes this a frequent source of short questions.
Is electronics covered in this book?
Chapter 9 (page 128) introduces basic electronics — components like resistors and capacitors, and simple circuits. It builds directly on chapter 8 (current electricity), so revise that first.
What is in the Space and Nuclear Programme chapter?
Chapter 11 (page 168) describes Pakistan's space programme (SUPARCO) and nuclear programme — a proud, high-scoring chapter. Memorise the key organisations, milestones and peaceful uses.
Class 10 ki mazeed kitabein
Disclaimer
Ye kitab Punjab Curriculum and Textbook Board (PCTB) ki official publication hai. Download aur online reading PECTAA ki official e-books listing (pectaa.edu.pk) se faraham ki jati hai — sirf talimi maqsad ke liye. Malkiyat PCTB ki hai; is site ka koi dawa nahi.