🧪 CBSE Class 10 Science (2026–27)
Learn CBSE Class 10 Science with free chapter-wise study notes, NCERT solutions, videos, MCQs, assertion & reason questions, case-based questions, previous year questions, diagrams and downloadable PDFs.
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🧭 Quick Navigation
🧪 CBSE Class 10 Science Syllabus (2026–27)
🎯 What You’ll Learn
By completing the CBSE Class 10 Science syllabus, students will:
- Build strong concepts in Physics, Chemistry, Biology, and Environmental Science.
- Prepare effectively for the CBSE Board Examination.
- Develop scientific reasoning and analytical skills.
- Understand real-life applications of scientific concepts.
- Strengthen problem-solving abilities through practice questions, diagrams, and numerical exercises.
📅 Last Updated: July 2026
📘 Syllabus: Based on the latest CBSE Class 10 (2026–27) syllabus
✅ Updated Resources Include:
- Chapter-wise Study Notes
- Free PDF Downloads
- Video Lessons
- MCQs & PYQs
- Formula Sheets
- Sample Papers
📊Statistics
📚 Chapters
🎥 Video Lessons
📄 Study Notes
📥Free PDFs
📝 MCQs
Why Study Class 10 Science?
Build strong concepts in Physics, Chemistry and Biology with easy notes, diagrams, solved questions and exam-oriented resources.
📚 What's Included?
📹
Video Lesson
Step-by-step video lessons covering every concept based on the latest CBSE syllabus.
📄
Study Notes
Comprehensive notes with explanations, solved examples, and important concepts.
🧠
Mind Map
Visual chapter summary for quick revision of important concepts and formulas.
📚
Formula Sheet
Access all important formulas, revision points, and key facts for quick exam preparation.
📖
NCERT Solutions
Step-by-step solutions for every NCERT textbook exercise with clear explanations.
📘
Exemplar Solutions
Detailed solutions for NCERT Exemplar questions to strengthen higher-order thinking.
❓
Important Questions
Most expected board exam questions with detailed solutions and explanations.
🕒
PYQs
Previous Year Questions to understand the latest CBSE board exam pattern.
✔
MCQs
Chapter-wise multiple-choice questions for concept reinforcement and quick revision.
🎯
Competency-Based Questions
Assertion & Reason and Case Study questions based on the latest CBSE pattern.
📑
Sample Paper
Full-length CBSE sample papers for practice, speed, and exam confidence.
✍️
Practice Worksheet
Additional practice questions to improve problem-solving skills and self-assessment.
📚 Chapters
🧪 Chemistry
🧪 CBSE Class 10 Chemistry
🟧 Chapter 1 – Chemical Reactions and Equations
📌 Topics Covered
- Types of Chemical Reactions
- Characteristics of Chemical Reactions
- Chemical Equations & Balancing
- Types of Chemical Reactions
- Oxidation Reactions
🧪 CBSE Class 10 Chemistry
🟧 Chapter 2 – Acids, Bases and Salts
📌 Topics Covered
- Acids, Bases & Indicators
- pH and Importance of pH
- Salts
- Important Chemical Reactions
- Everyday Applications
🧪 CBSE Class 10 Chemistry
🟧 Chapter 3 – Metals and Non-metals
📌 Topics Covered
- Properties & Reactivity Series
- Ionic Compounds
- Metallurgical Processes
- Corrosion
- Prevention of Corrosion
🧪 CBSE Class 10 Chemistry
🟧 Chapter 4 – Carbon and its Compounds
📌 Topics Covered
- Bonding in Carbon
- Hydrocarbons & Functional Groups
- Homologous Series & Isomerism
- Chemical Properties
- Ethanol, Ethanoic Acid, Soaps & Detergents
🌿 Biology
🌿 CBSE Class 10 Biology
🟧 Chapter 5 – Life Processes
📌 Topics Covered
- Nutrition
- Respiration
- Transportation
- Excretion
- Important Diagrams
🌿 CBSE Class 10 Biology
🟧 Chapter 6 – Control and Coordination
📌 Topics Covered
- Nervous System
- Plant Movement
- Human Endocrine System
- Hormones
- Coordination in Organisms
🌿 CBSE Class 10 Biology
🟧 Chapter 7 – How Do Organisms Reproduce?
📌 Topics Covered
- Asexual Reproduction
- Sexual Reproduction
- Reproduction in Plants
- Human Reproductive Health
- Reproductive Systems
🌿 CBSE Class 10 Biology
🟧 Chapter 8 – Heredity
📌 Topics Covered
- Mendel's Laws
- Inheritance
- Sex Determination
- Traits & Variation
- Important Concepts
⚡ Physics
⚡ CBSE Class 10 Physics
🟧 Chapter 9 – Light: Reflection and Refraction
📌 Topics Covered
- Reflection
- Refraction
- Spherical Mirrors
- Lenses
- Mirror & Lens Formula
🧲 CBSE Class 10 Physics
👁️ Chapter 10 – The Human Eye and the Colourful World
📌 Topics Covered
- Human Eye
- Defects of Vision
- Refraction Through a Prism
- Atmospheric Refraction
- Scattering of Light
🧲 CBSE Class 10 Physics
⚡ Chapter 11 – Electricity
📌 Topics Covered
- Electric Current & Potential Difference
- Electric Circuits
- Ohm's Law
- Resistance of a System of Resistors
- Heating Effect of Electric Current
🧲 CBSE Class 10 Physics
🧲 Chapter 12 – Magnetic Effects of Electric Current
📌 Topics Covered
- Magnetic Field & Field Lines
- Magnetic Field Due to Current
- Electric Motor
- Electromagnetic Induction
- Domestic Electric Circuits
🌍 Our Environment
🌍 CBSE Class 10 Our Environment
🌍 Chapter 13 – Our Environment
📌 Topics Covered
- Ecosystem
- Environmental Problems
- Waste Management
- Biodegradable & Non-biodegradable Substances
- Food Chains & Food Webs
📚 Study Resources
⭐ Board Exam Preparation
📄
PYQs
📝
Sample Papers
📚
MCQs
🎯
Important Questions
📄
Formula Sheets
📚
Study Notes
🆕 Latest Science Resources
Class 9 Hindi Medium Study Resources 2026-27 | Notes & NCERT Solutions
Class 9 गणित मंजरी Chapter 4 बीजीय व्यंजक और सर्वसमिकाएँ Solutions in Hindi Medium 2026–27
Class 9 गणित मंजरी Chapter 3 The World of Numbers Solutions in Hindi Medium 2026–27
🎥 YouTube Playlists
Science
🔬 Complete Class 10 Science Playlist 📺 Physics • Chemistry • Biology
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CBSE 2026–27 Syllabus
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❓ Frequently Asked Questions
1. Are these Class 10 Science notes free?
Yes. We provide free chapter-wise notes, video lessons, PDFs, MCQs, and Previous Year Questions to help students prepare effectively for the CBSE board exams.
2. Are these notes based on the CBSE 2026–27 syllabus?
Yes. All study materials are prepared according to the latest CBSE Class 10 Mathematics (2026–27) syllabus and are updated whenever required.
3. Can I download the PDF notes?
Yes. Every completed chapter includes a free downloadable PDF containing detailed notes, formulas, important questions, and practice material.
4. Do the notes include Previous Year Questions (PYQs)?
Yes. Each chapter contains carefully selected Previous Year Questions (PYQs) to help you understand the exam pattern and practice important concepts.
5. Are video lessons available for every chapter?
Yes. Every chapter will have a detailed video lesson explaining all concepts step by step. New videos are added regularly.
6. Do you provide MCQs and practice questions?
Yes. Each chapter includes MCQs, important questions, case-based questions, and board-style practice questions for better exam preparation.
7. Can I access these notes on my mobile phone?
Absolutely. The website is fully mobile-friendly, allowing you to study anytime using your smartphone, tablet, or computer.
8. How often is new content added?
We regularly publish new chapters, revision notes, formula sheets, quizzes, and video lessons to keep the course updated throughout the academic year.
9. Do I need to create an account to access the notes?
No. Most of the study resources are available without creating an account. Some premium resources may require registration in the future.
10. Are these notes useful for board exam preparation?
Yes. The notes are designed specifically for CBSE board exams and include chapter summaries, formulas, PYQs, MCQs, and revision material to help you score better.
11. Which resources are included for each chapter?
Each chapter may include:
- 📖 Detailed Notes
- 🎥 Video Lessons
- 📄 PDF Download
- 📝 Formula Sheet
- ❓ MCQs
- 📚 Previous Year Questions (PYQs)
- 📋 Case Study Questions
- 📌 Chapter Summary
12. How can I stay updated when new chapters are published?
You can regularly visit NikitaDigiStore.com and subscribe to Online Teaching With Nikita on YouTube to receive updates whenever new chapters and study resources are released.
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