9th Science Guide PDF Download 2020
If you are a 9th grade student who wants to ace your science exams, you might be looking for a reliable and comprehensive guide that can help you prepare well. But with so many options available in the market, how do you choose the best one for your needs? In this article, we will compare two popular 9th science guides that you can download for free: NCERT Books and Sura and Don Guide. We will also give you some tips on how to use them effectively.
9th science guide pdf download 2020
Introduction
What is a 9th science guide?
A 9th science guide is a book or a PDF file that covers the syllabus and topics of the 9th grade science curriculum. It usually includes theory, diagrams, examples, exercises, solutions, and revision notes. A good 9th science guide should help you understand the concepts, practice the skills, and revise the content before the exams.
Why do you need a 9th science guide?
Science is one of the most important subjects in the 9th grade, as it lays the foundation for advanced courses like biology, chemistry, and physics. It also helps you develop scientific literacy, critical thinking, problem-solving, and analytical skills. Therefore, you need a 9th science guide to:
Learn the topics in a systematic and logical way.
Clear your doubts and queries.
Enhance your interest and curiosity in science.
Improve your performance and confidence in exams.
How to choose a 9th science guide?
There are many factors that you should consider before choosing a 9th science guide, such as:
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The quality and accuracy of the content.
The alignment with the latest syllabus and exam pattern.
The language and presentation of the information.
The availability and accessibility of the resource.
The feedback and reviews from other users.
Types of 9th Science Guides
NCERT Books for Class 9 Science
NCERT Books are the official textbooks prescribed by the National Council of Educational Research and Training (NCERT) for all classes and subjects in India. They are based on the National Curriculum Framework (NCF) and follow the guidelines of the Central Board of Secondary Education (CBSE).
Features of NCERT Books
Some of the features of NCERT Books for Class 9 Science are:
They cover all the topics and subtopics in detail.
They provide clear explanations, definitions, and examples.
They include diagrams, tables, charts, graphs, and illustrations to support the text.
They have exercises at the end of each chapter with different types of questions.
They have summary points and key terms for quick revision.
How to download NCERT Books for free?
You can download NCERT Books for Class 9 Science for free from the official website of NCERT: .
Sura and Don Guide for 9th Science
Sura and Don Guide is a popular reference book for 9th grade science students in Tamil Nadu. It is published by Sura Books Pvt. Ltd. and written by a team of experienced teachers and experts. It is based on the Samacheer Kalvi syllabus and follows the guidelines of the Tamil Nadu State Board of Education.
Features of Sura and Don Guide
Some of the features of Sura and Don Guide for 9th Science are:
It covers all the topics and subtopics in a concise and simple way.
It provides easy-to-understand notes, tips, and tricks.
It includes diagrams, tables, charts, graphs, and pictures to enhance the learning.
It has exercises at the end of each chapter with different types of questions.
It has summary points and key terms for quick revision.
How to download Sura and Don Guide for free?
You can download Sura and Don Guide for 9th Science for free from the official website of Sura Books: .
Comparison of NCERT Books and Sura and Don Guide
Advantages and disadvantages of NCERT Books
NCERT Books have some advantages and disadvantages for 9th science students, such as:
AdvantagesDisadvantages
They are authentic and reliable sources of information.They are sometimes too lengthy and detailed for some students.
They are updated and revised according to the latest syllabus and exam pattern.They are sometimes not available in local bookstores or online platforms.
They are written in a simple and lucid language that is easy to comprehend.They are sometimes not sufficient for competitive exams or higher studies.
They are designed to develop conceptual understanding and analytical skills.They are sometimes not enough for practice and revision purposes.
Advantages and disadvantages of Sura and Don Guide
Sura and Don Guide have some advantages and disadvantages for 9th science students, such as:
AdvantagesDisadvantages
They are concise and comprehensive sources of information.They are sometimes not accurate or updated according to the latest syllabus and exam pattern.
They are easily available in local bookstores or online platforms.They are sometimes not authentic or reliable sources of information.
They are written in a catchy and attractive language that is engaging to read.They are sometimes not clear or consistent in their language and presentation.
They are designed to provide tips, tricks, and shortcuts for exams.They are sometimes not enough to develop conceptual understanding and analytical skills.
Which one is better for 9th science students?
The answer to this question depends on the preference and requirement of each student. Some students may find NCERT Books more suitable for their learning style, while others may prefer Sura and Don Guide. However, here are some general guidelines that can help you decide:
If you want to follow the CBSE syllabus and prepare for competitive exams like NTSE, Olympiads, or JEE, you should choose NCERT Books.
If you want to follow the Tamil Nadu State Board syllabus and prepare for board exams or state-level entrance exams, you should choose Sura and Don Guide.
If you want to have a thorough understanding of the concepts and principles of science, you should choose NCERT Books.
If you want to have a quick and easy revision of the topics and formulas of science, you should choose Sura and Don Guide.
If you want to have more practice questions and solutions for each chapter, you should choose Sura and Don Guide.
If you want to have more summary points and key terms for each chapter, you should choose NCERT Books.
Conclusion
Summary of the main points
In this article, we have compared two popular 9th science guides that you can download for free: NCERT Books and Sura and Don Guide. We have discussed their features, advantages, disadvantages, and availability. We have also given you some tips on how to choose the best one for your needs.
Recommendations for 9th science students
As a 9th science student, you should use a 9th science guide that suits your syllabus, exam pattern, learning style, and goal. You should also use a combination of both NCERT Books and Sura and Don Guide to get the best of both worlds. You should read the theory from NCERT Books and practice the questions from Sura and Don Guide. You should also revise the summary points and key terms from both sources. This way, you can ensure that you are well-prepared for your 9th science exams.
FAQs
Here are some frequently asked questions about 9th science guides:
Q: How can I download 9th science guides for free?A: You can download 9th science guides for free from the official websites or apps of NCERT or Sura Books. You can also download them from other websites that offer free PDF files of 9th science guides.
Q: Which 9th science guide is better for CBSE students?A: NCERT Books are better for CBSE students as they are based on the CBSE syllabus and exam pattern. They also help in preparing for competitive exams like NTSE, Olympiads, or JEE.
Q: Which 9th science guide is better for Tamil Nadu State Board students?A: Sura and Don Guide are better for Tamil Nadu State Board students as they are based on the Samacheer Kalvi syllabus and exam pattern. They also help in preparing for board exams or state-level entrance exams.
Q: How can I use 9th science guides effectively?A: You can use 9th science guides effectively by reading the theory, practicing the questions, revising the summary points and key terms, and solving the previous year papers from both sources.
Q: Where can I get more information about 9th science guides?A: You can get more information about 9th science guides from online platforms like YouTube, Quora, or blogs that provide reviews, tips, or tutorials on 9th science guides.
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