About the Book

We feel great pleasure in bringing out this Revised edition of "A Complete Course in Science Lab Manual with Practical Skills for Class 10". This book has been thoroughly revised, keeping in view the latest Syllabus prescribed by the C.B.S.E., New Delhi for Class X.

Key features of this book are :

+ Based on the latest C.B.S.E. syllabus.
+ Basic concepts have been clearly explained before each experiment.
+ Apparatus/Chemicals required to carry out the experiments have been clearly mentioned.
+ Instructions for procedure have been given so that the students can easily perform the experiments.
+ Special emphasis has been laid on the diagrams, which are colourful and properly labelled.
+ Precautions and Sources of error are given at the end of each experiment.
+ Detailed observations and calculations are provided, so that there is no difficulty in maintaining Practical Record Books.
+ QR Codes are provided for the animated videos of each experiment, offering an interactive way to explore experiments, perfect for practice and a valuable resource during revision.
+ Relevant questions with answers are given under the heading Viva-Voce for each experiment.
+ Suggestions are given for the teachers to modify the experiments, if there is a need to do so.
+ Practical based questions are given to encourage hands-on learning and reinforce conceptual understanding.
+ Sample question papers and other important questions (Solved previous year questions) are provided to aid in through preparation and revision.

It is expected that the students will take full advantage of this Manual while preparing their practical records and performing the experiments. The skills learnt during practical work in the laboratory will help them to explore, discover and innovate.
Constructive suggestions and comments on this manual are welcome. With best wishes to all students.

-Authors