NCERT Books for Class 8 Science 2025-26 PDF

NCERT Books for Class 8 Science 2025-26 PDF - Download Now

Edited By Irshad Anwar | Updated on Jul 23, 2025 12:31 PM IST

The NCERT Books for Class 8 Science for the 2025-26 academic session have recently been launched in accordance with the NEP-2020 and guided by NCF-SE-2023. 'Curiosity' is the name of the latest science textbook for class 8. Whether students are trying to make their basics right or preparing for school exams, these books are perfect. It is because these NCERT books make difficult topics easy to understand. From the basics to advanced topics, it covers everything in a clear, engaging, and student-friendly manner.

The NCERT textbook class 8 Science is not just helpful for regular school studies but also builds a strong foundation for future competitive exams like JEE, NEET. With simple explanations, fun activities, and well-organised chapters, these books help students to understand the NCERT syllabus for class 8 and learn better. Students don’t have to worry about getting a hard copy, they can download the NCERT book Class 8 Science PDF to study anytime and anywhere.

This Story also Contains

Class 8 NCERT Science Books 2025-26
How to Download Class 8 NCERT Science Books 2025-26?
NCERT Syllabus for Class 8
NCERT Solutions for Class 8 Science

NCERT Books for Class 8 Science 2025-26 PDF - Download Now

Class 8 NCERT Science Books 2025-26

The NCERT has released the updated book for the science subject, which is named 'Curiosity'. The updated book PDFs are available on the official NCERT website. Students can get the latest NCERT books for class 8 from the Careers360 page as well. This book includes a total of 13 chapters, which are given below. These chapters help students learn about health, matter, forces, electricity, light, and nature in a simple and interesting way.

Chapter Number	Chapter Name
Chapter 1	Exploring the Investigative World of Science
Chapter 2	The Invisible Living World: Beyond Our Naked Eye
Chapter 3	Health: The Ultimate Treasure
Chapter 4	Electricity: Magnetic and Heating Effects
Chapter 5	Exploring Forces
Chapter 6	Pressure, Winds, Storms, and Cyclones
Chapter 7	Particulate Nature of Matter
Chapter 8	Nature of Matter: Elements, Compounds, and Mixtures
Chapter 9	The Amazing World of Solutes, Solvents, and Solutions
Chapter 10	Light: Mirrors and Lenses
Chapter 11	Keeping Time with the Skies
Chapter 12	How Nature Works in Harmony
Chapter 13	Our Home: Earth, a Unique Life Sustaining Planet

Also, read

NCERT solutions for Class 8 Science

How to Download Class 8 NCERT Science Books 2025-26?

The book for the 2025-26 academic session is updated on the official website of the NCERT. Students can go through the following steps to download the Class 8 Science Book.

Go to the official website, https://ncert.nic.in/textbook.php
Select your class and subject from the provided options.
Now, you are supposed to choose the name of the book: Science/Vigyan (For English/Hindi medium)
Click on the “Go” button.
The PDF for NCERT Science book for class 8 will be displayed on the screen.
Students can also download the updated NCERT Class 8 Science book directly from the link given below.

Download: NCERT Book Class 8 Science PDF: Curiosity

NCERT Syllabus for Class 8

For students who are preparing for the school exams as well as for daily revision, it is important to go through the NCERT syllabus. It is prepared as per the age of the students and also helps in preparing for the competitive exams. They are prepared according to the latest syllabus. At the end of each chapter, practice questions are provided in the form of exercises. Many times, students get confused and are unable to solve the questions during the exam. But by practicing through these exercises, they can get an overview and clarity of the chapters present in the Class 8 Science Book.

NCERT Solutions for Class 8 Science

Solutions for each chapter are provided to help students easily find and understand answers to each topic. These step-by-step solutions make learning easy and help with exam preparation. Students can use these NCERT solutions for class 8, along with the latest updated books. This allows students to stay organised and plan their preparation effectively. Doing practice of different types of questions in advance helps them to solve each question easily during the exam and score well.

NCERT Books for Class 8 Subject-Wise

Frequently Asked Questions (FAQs)

1. Which is the toughest subject in Class 8?

The toughest subject may vary from student to student, but many find Mathematics or Science the most challenging. These subjects involve complex concepts, formulas, and problem-solving skills. With regular practice and clear understanding, however, they can become much easier to manage.

2. Are NCERT books for Class 8 Science enough for the exam preparation?

Yes, NCERT Book for Class 8 Science is sufficient for exam preparation. However, students can also refer to some of the reference books for solving a variety of questions.

3. How many books are in class 8 NCERT Science?

There is only one NCERT Book for Class 8 Science, which is named 'Curiosity'. This book covers all concepts in easy and simple language.

4. Where can I get the NCERT books for Class 8 Science?

Students can click on the links mentioned above or visit the official website of NCERT, which is https://ncert.nic.in/, to download the NCERT Books for Class 8 Science. They can also download the PDF from the Careers360 page, which is

https://school.careers360.com/ncert/ncert-books-for-class-8-science

5. How many chapters are there in the NCERT class 8 science book?

The NCERT Book for Class 8 Science includes 13 chapters. These chapters are designed to build curiosity and help students understand how science works in our daily life.

Also Read

NCERT Syllabus for Class 8 Hindi 2025-26: Download All Chapters PDF Here

NCERT Syllabus for Class 8 2025-26, Download All Subjects Latest Syllabus PDF

NCERT Books for Class 8 Maths 2025-26: Download PDF Here

NCERT Books for Class 8 Social Science 2025-26 - Download PDF

NCERT Books for Class 8 Science 2025-26 PDF - Download Now

NCERT Books for Class 8 English 2025-26: Download PDF

NCERT Books for Class 8 2025-26: Download All Subjects PDF

NCERT Solutions for Class 8 Science Chapter 12 Some Natural Phenomena

NCERT Solutions for Class 8 Science Chapter 11 Chemical Effects Of Electric Current

NCERT Solutions for Class 8 Science Chapter 13 Light

NCERT Solutions For Class 8 Science Chapter 10 Sound

NCERT Solutions for Class 8 Science Chapter 8 Force and Pressure

NCERT Solutions for Class 8 Science Chapter 4 Combustion and Flame

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Popular Questions

A block of mass 0.50 kg is moving with a speed of 2.00 ms^-1 on a smooth surface. It strikes another mass of 1.00 kg and then they move together as a single body. The energy loss during the collision is

Option 1) $0.34\; J$	Option 2) $0.16\; J$
Option 3) $1.00\; J$	Option 4) $0.67\; J$

A person trying to lose weight by burning fat lifts a mass of 10 kg upto a height of 1 m 1000 times. Assume that the potential energy lost each time he lowers the mass is dissipated. How much fat will he use up considering the work done only when the weight is lifted up ? Fat supplies 3.8×10⁷J of energy per kg which is converted to mechanical energy with a 20% efficiency rate. Take g = 9.8 ms⁻² :

Option 1)

2.45×10⁻³ kg

Option 2)

6.45×10⁻³ kg

Option 3)

9.89×10⁻³ kg

Option 4)

12.89×10⁻³ kg

An athlete in the olympic games covers a distance of 100 m in 10 s. His kinetic energy can be estimated to be in the range

Option 1) $2,000 \; J - 5,000\; J$	Option 2) $200 \, \, J - 500 \, \, J$
Option 3) $2\times 10^{5}J-3\times 10^{5}J$	Option 4) $20,000 \, \, J - 50,000 \, \, J$

A particle is projected at 60⁰ to the horizontal with a kinetic energy $K$ . The kinetic energy at the highest point

Option 1) $K/2\,$	Option 2) $\; K\;$
Option 3) $zero\;$	Option 4) $K/4$

In the reaction,

$2Al_{(s)}+6HCL_{(aq)}\rightarrow 2Al^{3+}\, _{(aq)}+6Cl^{-}\, _{(aq)}+3H_{2(g)}$

Option 1) $11.2\, L\, H_{2(g)}$ at STP is produced for every mole $HCL_{(aq)}$ consumed	Option 2) $6L\, HCl_{(aq)}$ is consumed for ever $3L\, H_{2(g)}$ produced
Option 3) $33.6 L\, H_{2(g)}$ is produced regardless of temperature and pressure for every mole Al that reacts	Option 4) $67.2\, L\, H_{2(g)}$ at STP is produced for every mole Al that reacts .

How many moles of magnesium phosphate, $Mg_{3}(PO_{4})_{2}$ will contain 0.25 mole of oxygen atoms?

Option 1) 0.02	Option 2) 3.125 × 10^-2
Option 3) 1.25 × 10^-2	Option 4) 2.5 × 10^-2

If we consider that 1/6, in place of 1/12, mass of carbon atom is taken to be the relative atomic mass unit, the mass of one mole of a substance will

Option 1) decrease twice	Option 2) increase two fold
Option 3) remain unchanged	Option 4) be a function of the molecular mass of the substance.

With increase of temperature, which of these changes?

Option 1) Molality	Option 2) Weight fraction of solute
Option 3) Fraction of solute present in water	Option 4) Mole fraction.

Number of atoms in 558.5 gram Fe (at. wt.of Fe = 55.85 g mol^-1) is

Option 1) twice that in 60 g carbon	Option 2) 6.023 × 10²²
Option 3) half that in 8 g He	Option 4) 558.5 × 6.023 × 10²³

A pulley of radius 2 m is rotated about its axis by a force F = (20t - 5t²) newton (where t is measured in seconds) applied tangentially. If the moment of inertia of the pulley about its axis of rotation is 10 kg m² , the number of rotations made by the pulley before its direction of motion if reversed, is