CBSE · Class 10
Science Complete Guide
Syllabus, official resources, chapter guides, textbook solutions, question bank, model papers, revision plan, exam tips, and FAQs.
Chapters
13
Published Guides
28
Chapter Guides
15/13
Practice Resources
0
📝 Textbook Exercise Solutions — Chapter-wise
MCQ, short answers, long answers, and numericals with full worked solutions
📥 NCERT + Best Reference Books for Science
Free NCERT link · ranked reference books · what to read and why
Syllabus and Official Resources
Official-first3 syllabus focus areas with CBSE official resources as the primary source.
View sectionTextbook Exercise Solutions
PlannedChapter-wise MCQ, short answers, long answers, and numericals with worked solutions.
View sectionImportant Questions
Ready5 question patterns are listed for one-mark, short-answer, and long-answer practice.
View sectionModel Papers
PlannedModel paper practice will be added with time plans and correction checklists.
View sectionRevision Plan
PlannedRevision plan will be added with weekly targets and mistake-notebook checks.
View sectionExam Tips
Subject-specificExam guidance focuses on science presentation, keywords, time use, and common mistakes.
View sectionFAQs
In guidesFAQs are included inside individual guides so answers stay close to the exact chapter or resource.
View sectionSyllabus Roadmap
- Chemistry: chemical reactions, acids/bases/salts, metals, carbon compounds.
- Biology: life processes, control and coordination, reproduction, heredity.
- Physics: light, electricity, magnetic effects, our environment.
Official Books
Free NCERT textbook + best reference books for CBSE Science Class 10.
NCERT + Reference Books →Chapter Dashboard
15/13 chapter guides published
Chemistry · Chapter 1
Chemical Reactions and Equations
Chemistry · Chapter 2
Acids, Bases and Salts
Chemistry · Chapter 3
Metals and Non-metals
Chemistry · Chapter 4
Carbon and its Compounds
Biology · Chapter 5
Life Processes
Biology · Chapter 6
Control and Coordination
Biology · Chapter 7
How do Organisms Reproduce?
Biology · Chapter 8
Heredity
Physics · Chapter 9
Light — Reflection and Refraction
Physics · Chapter 10
Human Eye and the Colourful World
Physics · Chapter 11
Electricity
Physics · Chapter 12
Magnetic Effects of Electric Current
Biology · Chapter 13
Our Environment
Question Bank
- One-mark definitions and direct NCERT facts
- Two-mark short answers and difference-between questions
- NCERT exercise and in-text questions
- Unit-wise important questions for quick revision
- Five-mark explanations, problems, or structured answers
Model Papers
- After each chapter, solve a short unit test.
- After every unit, revise mistakes before the next chapter.
- In the final month, write one full model paper per week.
- Last cycle: only weak topics, formulas, diagrams, and key terms.
Revision Plan
- Week 1: Read NCERT and mark definitions, formulas, diagrams, and dates.
- Week 2: Solve all NCERT exercises and in-text questions.
- Week 3: Practise important questions, diagrams, and writing formats.
- Week 4: Write model papers and revise only the mistake notebook.
Published Chapter Guides
chapter-guide
CBSE Class 10 Science Chapter 2 Notes — Acids, Bases and Salts
Complete CBSE Class 10 Science Chapter 2 notes on Acids, Bases and Salts. Covers pH scale, neutralisation, indicators, common salts, and board exam preparation tips.
23 May 2026
chapter-guide
CBSE Class 10 Science Chapter 4 Notes — Carbon and its Compounds
Complete CBSE Class 10 Science Chapter 4 notes on Carbon and its Compounds. Covers covalent bonds, homologous series, functional groups, ethanol, ethanoic acid, soaps and detergents.
23 May 2026
chapter-guide
CBSE Class 10 Science Chapter 1 Notes — Chemical Reactions and Equations
Complete notes for CBSE Class 10 Science Chapter 1: Chemical Reactions and Equations. Covers types of reactions, balancing equations, oxidation-reduction, and board exam tips.
23 May 2026
chapter-guide
CBSE Class 10 Science Chapter 6 Notes — Control and Coordination
Complete CBSE Class 10 Science Chapter 6 notes on Control and Coordination. Covers nervous system, reflex arc, human brain, endocrine system, plant hormones and tropic movements.
23 May 2026
chapter-guide
CBSE Class 10 Science Chapter 12 Notes: Electricity
Complete local notes for CBSE Class 10 Science Electricity: electric current, potential difference, Ohm's law, resistance, series and parallel circuits, heating effect, electric power, formulas, solved numericals, diagrams, and board exam tips.
23 May 2026
chapter-guide
CBSE Class 10 Science Chapter 8 Notes — Heredity
Complete CBSE Class 10 Science Chapter 8 notes on Heredity. Covers Mendel's laws, monohybrid/dihybrid crosses, sex determination, evolution, and board exam tips.
23 May 2026
chapter-guide
CBSE Class 10 Science Chapter 7 Notes — How do Organisms Reproduce?
Complete CBSE Class 10 Science Chapter 7 notes on How do Organisms Reproduce. Covers asexual reproduction, sexual reproduction in plants and humans, and reproductive health.
23 May 2026
chapter-guide
CBSE Class 10 Science Chapter 10 Notes — Human Eye and the Colourful World
Complete CBSE Class 10 Science Chapter 10 notes on the Human Eye. Covers eye structure, defects of vision, atmospheric refraction, dispersion, and the rainbow.
23 May 2026
chapter-guide
CBSE Class 10 Science Chapter 5 Notes — Life Processes
Complete CBSE Class 10 Science Chapter 5 notes on Life Processes. Covers nutrition, respiration, transportation, excretion in plants and animals with board exam tips.
23 May 2026
chapter-guide
CBSE Class 10 Science Chapter 9 Notes — Light: Reflection and Refraction
Complete CBSE Class 10 Science Chapter 9 notes on Light. Covers laws of reflection, spherical mirrors, refraction, Snell's law, lenses, mirror and lens formulae, and numericals.
23 May 2026
chapter-guide
CBSE Class 10 Science Chapter 12 Notes — Magnetic Effects of Electric Current
Complete CBSE Class 10 Science Chapter 12 notes on Magnetic Effects of Electric Current. Covers magnetic field, solenoid, electromagnetic induction, motors, generators, and domestic circuits.
23 May 2026
chapter-guide
CBSE Class 10 Science Chapter 3 Notes — Metals and Non-metals
Complete CBSE Class 10 Science Chapter 3 notes on Metals and Non-metals. Covers physical/chemical properties, reactivity series, ionic bonding, corrosion, and board exam tips.
23 May 2026
chapter-guide
CBSE Class 10 Science Chapter 13 Notes — Our Environment
Complete CBSE Class 10 Science Chapter 13 notes on Our Environment. Covers ecosystems, food chains, ozone layer, biodegradable vs non-biodegradable waste, and environmental issues.
23 May 2026
Guide
Class 10 Science Chapter 2 Notes — Acids, Bases and Salts (CBSE)
Complete CBSE Class 10 Science Chapter 2 notes covering properties of acids and bases, pH scale, neutralisation reactions, and salt formation.
16 November 2024
Guide
Class 10 Science Chapter 1 Notes — Chemical Reactions and Equations (CBSE)
Complete CBSE Class 10 Science Chapter 1 notes on chemical reactions, types, balancing equations, and key definitions for board exam prep.
15 November 2024
Exercise Solutions
Chapter-wise textbook answers with a quick path back to notes.
Chemical Reactions and Equations
Complete NCERT Solutions for CBSE Class 10 Science Chapter 1 — all intext and chapter-end exercise questions answered with balanced equations, reaction types, observations, and step-by-step reasoning.
15 June 2026
Acids, Bases and Salts
Complete NCERT Solutions for CBSE Class 10 Science Chapter 2 — all intext and chapter-end questions on acids, bases, salts, pH, indicators, and neutralisation answered with balanced equations and reasoning.
15 June 2026
Metals and Non-metals
Complete NCERT Solutions for CBSE Class 10 Science Chapter 3 — all intext and chapter-end exercise questions on physical and chemical properties of metals and non-metals, reactivity series, ionic bonding, corrosion, and extraction of metals.
15 June 2026
Carbon and its Compounds
Complete NCERT Solutions for CBSE Class 10 Science Chapter 4 — all intext and chapter-end exercise questions on covalent bonding, carbon compounds, homologous series, ethanol, ethanoic acid, soap and detergents.
15 June 2026
Life Processes
Complete NCERT Solutions for CBSE Class 10 Science Chapter 6 — all intext and chapter-end exercise questions on nutrition, respiration, transportation, and excretion answered clearly with diagrams and tables.
15 June 2026
Control and Coordination
Complete NCERT Solutions for CBSE Class 10 Science Chapter 7 — all intext and chapter-end exercise questions on the nervous system, reflex actions, endocrine glands, hormones, and plant movements answered clearly.
15 June 2026
How do Organisms Reproduce?
Complete NCERT Solutions for CBSE Class 10 Science Chapter 8 — all intext and chapter-end exercise questions on asexual reproduction, sexual reproduction in plants and humans, and reproductive health answered with diagrams and biological terminology.
15 June 2026
Heredity
NCERT Solutions for CBSE Class 10 Science Ch 9 — Mendel's laws, Punnett squares, sex determination, homologous vs analogous organs, fossils, and evolution fully answered.
15 June 2026
Light: Reflection and Refraction
NCERT solutions for CBSE Class 10 Science Ch 10 — mirror & lens formulae, Snell's law, ray diagrams, all intext and exercise Qs solved step by step.
15 June 2026
The Human Eye and the Colourful World
NCERT solutions for CBSE Class 10 Science Ch 11 — human eye, vision defects, dispersion, atmospheric refraction with full numericals.
15 June 2026
Electricity
Complete NCERT solutions for CBSE Class 10 Science Ch 12 — Ohm's law, resistance, series/parallel circuits, electric power & heating effect solved step by step.
15 June 2026
Magnetic Effects of Electric Current
NCERT solutions for CBSE Class 10 Science Ch 13 — magnetic fields, Fleming's rules, motor, generator, domestic wiring with diagrams and exam tips.
15 June 2026
Our Environment
NCERT solutions for CBSE Class 10 Science Ch 15 — ecosystems, food chains, biomagnification, ozone layer, and waste management answered in detail.
15 June 2026