Are you preparing for the CBSE Class 10 Science Board Exam for the year 2027? CBSE will conduct board exams in two phases. Phase 1 is scheduled in February (mandatory), and Phase 2 in May (optional for improvement or compartment). Both phases have entire coverage of the syllabus. Now, more than ever, it becomes very important to download the right Science books in PDF form for preparing for both phases. In this article, you will find free downloads of Class 10 Science books, including the NCERT textbook PDF and finest reference guides like Lakhmir Singh, Xam Idea, and Together With All, based on the latest CBSE syllabus. These books help you strengthen your concepts, solve questions, and prepare confidently for both exam phases.
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The right reference books can uplift the preparation for Class 10 Science with easy explanations, solved examples, and practice questions beyond the NCERT textbook. Here are the best-recommended and exam-oriented Science guides for CBSE Class 10 students:
| Book Title | Author/Publisher |
| Lakhmir Singh & Manjit Kaur Class 10 Science | S. Chand |
| Xam Idea Science for Class 10 | VK Global Publications |
| Together With Science for Class 10 | Rachna Sagar |
| All in One Science Class 10 | Arihant Publications |
| Oswaal CBSE Question Bank Class 10 Science | Oswaal Books |
| Educart Science Question Bank Class 10 | Educart |

Although the NCERT textbook is primarily used as the core book for CBSE Class 10 Science, reference books range wider into in-depth knowledge, understanding, and practice. This is the reason why they shouldn't be skipped:
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There are lots of CBSE books for Class 10 Science available in the market. But it is important to choose the best reference book to ace the exam. Here we have listed some points which need to be considered while choosing or buying the best reference books for CBSE Class 10 Science 2027:
Syllabus: It is important to match the book's index page with your syllabus before purchasing the CBSE 10th Science reference books. The book you are going to buy should have the complete syllabus to get the desired CBSE 10th result in 2027.
Examples and Exercise Questions: The Best reference books for CBSE Class 10 Science must contain solved examples to understand the concepts and exercise questions to practise.
Content should be easy to understand, and infographics play an important part in keeping topics remembered, which is the main thing to consider.
After choosing the best reference books for Class 10 CBSE Science and knowing the syllabus, the next step is to start preparing for the exam. Here are some tips to be followed to prepare smartly for the exam:

Make notes of important topics or highlight the important points from the best reference books for CBSE Class 10 Science.
Science is divided into three parts: Physics, Chemistry, and Biology. One should attend all the lab classes to gain practical knowledge of the concepts, which aids in remembering the facts.
The main thing is to use NCERT books to grasp the concepts, then move to other reference books for Class 10 Science.
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Frequently Asked Questions (FAQs)
Complete syllabus within time. Practice numerical, derivations and units in Physics, chemical reaction in Chemistry while neat and well labelled diagram in Biology can really help you in increasing your score.
On Question asked by student community
Hello Student, kya aap mujhe bata sakte hai ki Class 10 CBSE ke kis aspect ke baare mein information chahiye.
Hi Punam,
Here you can download the question paper.
https://school.careers360.com/boards/cbse/cbse-class-10-question-paper-2026
If you need more resources, please let us know.
You can check the CBSE board's class 10th previous year paper from the link given below:
https://school.careers360.com/boards/cbse/cbse-previous-year-question-papers-class-10
Hi Abhay,
You can check the model paper of class 10th here.
https://school.careers360.com/download/ebooks/cbse-class-10-science-mid-term-question-paper-2025-pdf
if you need more resources please let us know.
Hi Sahil,
Here you can check the class 10th question paper .
https://school.careers360.com/boards/cbse/cbse-previous-year-question-papers-class-10
If you need more resources, please let us know.
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