Class 10 Science

This book offers an engaging and comprehensive introduction to scientific theories and the evolution of science and mathematics through the centuries. It discusses the history of scientific thought and ideas and the intricate dynamic between new scientific discoveries, scientists, culture and societies. Through stories and historical accounts, the volume illustrates the human engagement and preoccupation with science and the interpretation of natural phenomena. It highlights key scientific breakthroughs from the ancient to later ages, giving us accounts of the work of ancient Greek and Indian mathematicians and astronomers, as well as of the work of modern scientists like Descartes, Newton, Planck, Mendel and many more. The author also discusses the vast advancements which have been made in the exploration of space, matter and genetics and their relevance in the advancement of the scientific tradition. He provides great insights into the process of scientific experimentation and the relationship between science and mathematics. He also shares amusing anecdotes of scientists and their interactions with the world around them. Detailed and accessible, this book will be of great interest to students and researchers of science, mathematics, the philosophy of science, science and technology studies and history. It will also be useful for general readers who are interested in the history of scientific discoveries and ideas.

NEW VERSION: Available now based on the 20th September 2019 CBSE Sample Paper. This Maths (Standard) book is extra special as it was prepared by a CBSE author who knows about CBSE markings, official paper setting and CBSE Class 10th Exam patterns more than any other CBSE expert in the country. We were lucky to have him prepare the papers of this Maths book. It’s been bought by more than 20,000+ students since it came out in October 2019 and is our best-seller already. This Book Covers the following: - 10 Practice Papers (solved) - 4 Self-assessment papers - CBSE September 2019 Sample Paper - CBSE March 2019 Board Paper (solved by topper) - CBSE 2018 Topper Answer Sheet Extra value items Added in this Book: - Utilising 15 minute reading time just before the exam (by CBSE topper) - Structuring your Maths Exam 3 hours smartly (by CBSE Markers) - 2020 marking scheme points (value points) underlined in each sample paper solution (CBSE markers look for these key points in your answers to allot full Marks). - The geometry section diagrams are accurately drawn to clear your understanding of all kinds of geometry questions that can appear in the upcoming February 2020 exam. A must buy book as vouched by many experts in Mathematics!

NCERT has developed Exemplar Problems in science for Class X with the objective to cover the fundamentals of all Class X topics. This special edition of Educart Science NCERT Exemplar Book for Class X Science will act as the Bible for students preparing for their dream careers. It is made my country’s top CBSE teachers in collaboration with Educart Experts after a year of rigorous research and development process. This Science Educart Exemplar book is prepared by our country's top experts, to give students a single reference book throughout the year to clear doubts.
Below are the key differentiation of this Educart book:
• Revised with 30% reduced syllabus.
• Every single question of this Educart NCERT Exemplar is solved keeping the basics in mind.
• Strict NCERT syllabus guidelines are followed when writing explanations.
• Special attention is put to explanations of MCQs and VSA as 25% of paper comes from them.
• Questions that have appeared in previous board examinations are identified, so that students use that extra data to prioritize important questions. • Extra examinable insight in certain solutions is given under the categories of Definition, Differentiation, Concept Applied and Extra Information.
• NCERT recommended Diksha 2.0 platform (launched February 2020) questions (important ones) are solved at the end of each chapter.
Educart NCERT Exemplar Science also serves the purpose of revision, in the last moments before Board examinations, especially, as a major part of paper comes from this book statistically. We sincerely hope that the contents of this book will prove immensely beneficial to all students. We wish you the best of luck.

A Complete Guide to M.C.Q for Class X has been written in accordance with the latest syllabus of Science prescribed by the Central Board of Secondary Education (CBSE), New Delhi. The present book will help you to self-understand the subject in a better way. Unique features of this book : 1. About 1200 Q & A. 2. Written in very simple, easy to understand student friendly language. 3. All chapters of science book are covered. 4. All questions are made at par with CBSE question standard. 5. Every question has four options and they are very informative though only one will be the correct answer. 6. All questions are answered at last of each chapter. 7. Every answer is explained in detail. 8. Other than correct answer all other options are also discussed to understand why they are not the correct option for that question. 9. The answer is written in a comprehensive style in most cases with well-illustrated and labeled diagrams where ever it was required. I hope this book will prove very useful to the students and teachers. Suggestions and constructive criticism for the further improvement of the book would be gratefully acknowledged and should incorporate in coming editions.

The book has 6 distinct Units covering a total of 17 chapters. The following are the Units: 1. Chemical reactions and some important chemical compounds, 2 Energy, 3. Life Processes, 4. Natural Resources, 5. Our Environment, 6. The Universe

Description of the product: • 100% Updated Syllabus & Fully Solved Board Papers: We’ve got you covered with the latest and 100% updated curriculum. • Timed Revision: with Topic-wise Revision Notes, Smart Mind Maps & Mnemonics to Study smart, not hard! • Extensive Practice: with 2000+ Questions & Board Marking Scheme Answers, Yep! you read that right—2000+ chances to become a champ. • Concept Clarity: with 500+ Concepts & 50+ Concept Videos to learn the cool way with videos and mind- blowing concepts. • NEP 2020 Compliance: with Competency-Based Questions because we’re on the cutting edge of the coolest educational trends.

The thoroughly Revised & Updated 2nd Edition of the book provides updated 10 Sample Papers for CBSE Class 10 Science March 2019 Exam designed exactly as per the latest Blue Prints and Sample Papers issued by CBSE. This new edition provides (i) Chapter-wise MINDMAPS in 2 colour (ii) 2018 Solutions along with CBSE Marking Scheme Instructions; (iii) 2017 Toppers Answers as provided by CBSE. Each of the Sample Paper provides detailed solutions with Marking Scheme.