Vedantu Challenge 100 Science Class 10 Book | CBSE Chapter-wise PYQ with Solutions | NCERT Based | 2026 Exam Prep Guide | Competency-Based | Objective & Subjective Questions | Practice Book by Shimon Joseph | Score Booster Series

Master the Class 10 CBSE Science Exam with Challenge 100 by Shimon Joseph – Your Ultimate Score Booster!

Are you ready to excel in your Class 10 CBSE Science exam and achieve a perfect 100?

Look no further than Challenge 100, a powerful, exam-focused book designed by renowned Vedantu Master Teacher, Shimon Joseph (BTech, IIT Madras).

This comprehensive guide is crafted to help students practice smarter, manage time effectively, and gain complete concept clarity — all aligned with the Latest CBSE and NCERT guidelines.This book is a chapter-wise collection of Previous Year Questions (PYQs), categorized for maximum focus and clarity. With a deep emphasis on the latest competency-based question types, including objective (MCQs), constructed response, and select response formats, students will become familiar with every type of question they’ll face in the board exam.

Key Features:

• Chapter-wise PYQs with detailed, easy-to-understand solutionsCovers 50% Competency Based, 30% Constructed Response, and 20% Select Response Questions.
• Aligned with the 2025 CBSE Exam Pattern & Syllabus.
• Helps build problem-solving skills and boost confidence.
• Crafted by Shimon Joseph, one of India’s most trusted and loved Science teachers.
• Optimized for time management and concept-based learning.

• Whether you're aiming for that perfect score or just looking to strengthen your Science fundamentals,

 Challenge 100 

• is your trusted companion.

With consistent practice, this book will help you understand question trends, build exam temperament, and master each chapter thoroughly.

Join thousands of students across India who are preparing smartly with Challenge 100 and make your dream of scoring 100 out of 100 in Science a reality!