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2026–27 Specimen Aligned

Curriculum Revision Vault

Concise, syllabus-verified chapter blueprints, formula cheat-sheets, and active recall guides designed for quick revision and maximum retention.

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Showing 83 chapter blueprints
icse Class 10
12 min read

Mastery Revision & Active Recall Guide

Active Recall & Spaced Repetition protocol

icse Class 10
12 min read

A Considerable Speck — Robert Frost

Comprehensive syllabus-aligned revision guide for A Considerable Speck — Robert Frost with high-yield formulas and concepts.

Formula:Juxtaposition: Microscopic living intelligence vs Mindless literary manuscripts
icse Class 10
12 min read

Supreme Court: Powers, Jurisdiction & Independence

Comprehensive syllabus-aligned revision guide for Supreme Court: Powers, Jurisdiction & Independence with high-yield formulas and concepts.

icse Class 10
12 min read

The Muslim League: Formation & Objectives (1906–1947)

Comprehensive syllabus-aligned revision guide for The Muslim League: Formation & Objectives (1906–1947) with high-yield formulas and concepts.

icse Class X
12 min read

Sample Paper 06

Comprehensive syllabus-aligned revision guide for Sample Paper 06 with high-yield formulas and concepts.

icse Class 10
10 min read

Commercial Mathematics – GST & Banking

Intra-state sales: CGST + SGST applied equally on selling price after trade discounts.; Inter-state sales: Only IGST applied (IGST = CGST + SGST).

Formula:CGST = SGST = GST / 2 | RD Maturity: MV = P × n + P × [n(n+1)/(2 × 12)] × (r/100)
icse Class 10
12 min read

Ratio and Proportion

Master the primary definitions and standard textbook theorems for Ratio and Proportion.; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
12 min read

Factorisation

Master the primary definitions and standard textbook theorems for Factorisation.; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
12 min read

Quadratic Equations

Nature of Roots: If D > 0 (two distinct real roots), D = 0 (two equal real roots), D < 0 (no real roots).; If D is a perfect square and a, b, c are rational, roots are real, rational, and unequal.

Formula:x = [-b ± √(b² - 4ac)] / (2a) | Discriminant D = b² - 4ac
icse Class 10
12 min read

Linear Inequations

Master the primary definitions and standard textbook theorems for Linear Inequations.; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
12 min read

Arithmetic Progression (AP)

Master the primary definitions and standard textbook theorems for Arithmetic Progression (AP).; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
12 min read

Geometric Progression (GP)

Master the primary definitions and standard textbook theorems for Geometric Progression (GP).; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
12 min read

Co-ordinate Geometry

Master the primary definitions and standard textbook theorems for Co-ordinate Geometry.; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
12 min read

Reflection

Master the primary definitions and standard textbook theorems for Reflection.; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
12 min read

Similarity (Including Loci)

Master the primary definitions and standard textbook theorems for Similarity (Including Loci).; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
12 min read

Loci (Locus and its Constructions)

Master the primary definitions and standard textbook theorems for Loci (Locus and its Constructions).; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
14 min read

Circles – Chords and Tangents

The angle subtended by an arc at the center is double the angle subtended at any point on the remaining circumference.; Opposite angles of a cyclic quadrilateral are supplementary (sum = 180°).

Formula:Tangent-Secant Theorem: PT² = PA × PB | Angle in alternate segment is equal
icse Class 10
12 min read

Constructions (Circles)

Master the primary definitions and standard textbook theorems for Constructions (Circles).; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
12 min read

Mensuration – Cylinder, Cone, Sphere

Master the primary definitions and standard textbook theorems for Mensuration – Cylinder, Cone, Sphere.; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
15 min read

Trigonometry – Identities & Tables

Fundamental pythagorean identities and algebraic conversions.; Complementary angle relationships and standard value tables (0°, 30°, 45°, 60°, 90°).

Formula:sin²θ + cos²θ = 1 | 1 + tan²θ = sec²θ | 1 + cot²θ = cosec²θ
icse Class 10
12 min read

Heights and Distances

Master the primary definitions and standard textbook theorems for Heights and Distances.; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
12 min read

Statistics – Mean, Median, Mode

Master the primary definitions and standard textbook theorems for Statistics – Mean, Median, Mode.; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
12 min read

Probability

Master the primary definitions and standard textbook theorems for Probability.; Review previous 5 years board question trends and examiner marking rubrics for Mathematics.

icse Class 10
12 min read

Force and Newton's Laws of Motion

Translational vs Rotational motion; pivot points and torque.; Conditions for equilibrium: Sum of forces = 0 and sum of moments about any point = 0.

Formula:Moment of Force = F × d | F = ma = (dp / dt) | Principle of Moments: Clockwise = Anticlockwise
icse Class 10
10 min read

Work, Energy and Power

Work done is zero when displacement is perpendicular to force (e.g. centripetal force, satellite orbiting earth).; Work-Energy Theorem: Net work done on a body equals the change in its kinetic energy.

Formula:W = F × s × cos θ | P = W / t = F × v | Kinetic Energy = ½mv² | PE = mgh
icse Class 10
12 min read

Machines – Levers, Pulleys

Master the primary definitions and standard textbook theorems for Machines – Levers, Pulleys.; Review previous 5 years board question trends and examiner marking rubrics for Physics.

icse Class 10
15 min read

Refraction of Light

Light bends towards the normal when passing from rarer to denser medium (speed decreases).; Total Internal Reflection (TIR) requires: light travelling from denser to rarer medium and angle of incidence > critical angle.

Formula:Snell's Law: μ = sin i / sin r | Critical Angle: sin C = 1 / μ | Shift = t (1 - 1/μ)
icse Class 10
12 min read

Refraction Through Lenses

Master the primary definitions and standard textbook theorems for Refraction Through Lenses.; Review previous 5 years board question trends and examiner marking rubrics for Physics.

icse Class 10
12 min read

Spectrum and Scattering

Master the primary definitions and standard textbook theorems for Spectrum and Scattering.; Review previous 5 years board question trends and examiner marking rubrics for Physics.

icse Class 10
12 min read

Sound – Reflection, Refraction and Vibrations

Master the primary definitions and standard textbook theorems for Sound – Reflection, Refraction and Vibrations.; Review previous 5 years board question trends and examiner marking rubrics for Physics.

icse Class 10
15 min read

Electricity – Ohm's Law and Circuits

Ohm's Law validity condition: Physical conditions (especially temperature) must remain constant.; EMF vs Terminal Voltage: V = ε - Ir (Terminal voltage is less than EMF when current is drawn due to internal resistance).

Formula:V = I × R | R = ρ × (l / A) | Series: R = R₁ + R₂ | Parallel: 1/R = 1/R₁ + 1/R₂ | H = I²Rt
icse Class 10
12 min read

Electrical Power and Household Circuits

Master the primary definitions and standard textbook theorems for Electrical Power and Household Circuits.; Review previous 5 years board question trends and examiner marking rubrics for Physics.

icse Class 10
12 min read

Electro-magnetism

Master the primary definitions and standard textbook theorems for Electro-magnetism.; Review previous 5 years board question trends and examiner marking rubrics for Physics.

icse Class 10
12 min read

Calorimetry – Heat and Temperature

Master the primary definitions and standard textbook theorems for Calorimetry – Heat and Temperature.; Review previous 5 years board question trends and examiner marking rubrics for Physics.

icse Class 10
12 min read

Radioactivity

Master the primary definitions and standard textbook theorems for Radioactivity.; Review previous 5 years board question trends and examiner marking rubrics for Physics.

icse Class 10
12 min read

Periodic Table and Periodicity

Nuclear charge vs number of shells: Across a period, nuclear pull contracts the atomic radius.; Electronegativity reaches maximum in Halogens (Fluorine is highest).

Formula:Atomic size ↓ across period, ↑ down group | Ionisation Energy ↑ across period, ↓ down group
icse Class 10
14 min read

Chemical Bonding – Ionic and Covalent

Electrovalent bonds: Complete transfer of valence electrons forming electrostatic crystal lattices.; Covalent bonds: Mutual sharing of pairs between non-metals to complete octet/duplet.

Formula:ΔEN > 1.7 → Predominantly Ionic | 0.4 ≤ ΔEN ≤ 1.7 → Polar Covalent | ΔEN < 0.4 → Non-Polar
icse Class 10
13 min read

Acids, Bases and Salts

Basicity of acids: H₃PO₄ is tribasic, H₃PO₃ is dibasic, H₃PO₂ is monobasic, CH₃COOH is monobasic.; Classification of salts: Normal, Acidic (NaHSO₄), Basic (Mg(OH)Cl), and Complex salts.

Formula:pH = -log[H⁺] | Neutralisation: Acid + Base → Salt + Water | Basicity = Ionisable H⁺ per molecule
icse Class 10
12 min read

Analytical Chemistry – Qualitative Analysis

Master the primary definitions and standard textbook theorems for Analytical Chemistry – Qualitative Analysis.; Review previous 5 years board question trends and examiner marking rubrics for Chemistry.

icse Class 10
12 min read

Mole Concept and Stoichiometry

Master the primary definitions and standard textbook theorems for Mole Concept and Stoichiometry.; Review previous 5 years board question trends and examiner marking rubrics for Chemistry.

icse Class 10
12 min read

Electrolysis

Master the primary definitions and standard textbook theorems for Electrolysis.; Review previous 5 years board question trends and examiner marking rubrics for Chemistry.

icse Class 10
12 min read

Metallurgy – Extraction of Metals

Master the primary definitions and standard textbook theorems for Metallurgy – Extraction of Metals.; Review previous 5 years board question trends and examiner marking rubrics for Chemistry.

icse Class 10
12 min read

Study of Compounds – Ammonia & HCl

Master the primary definitions and standard textbook theorems for Study of Compounds – Ammonia & HCl.; Review previous 5 years board question trends and examiner marking rubrics for Chemistry.

icse Class 10
12 min read

Organic Chemistry – Introduction

Master the primary definitions and standard textbook theorems for Organic Chemistry – Introduction.; Review previous 5 years board question trends and examiner marking rubrics for Chemistry.

icse Class 10
12 min read

Atmosphere – Pollution and Ozone

Master the primary definitions and standard textbook theorems for Atmosphere – Pollution and Ozone.; Review previous 5 years board question trends and examiner marking rubrics for Chemistry.

icse Class 10
12 min read

Cell Division – Mitosis and Meiosis

Stages of Mitosis: Prophase, Metaphase (chromosomes line up on equatorial plate), Anaphase (sister chromatids separate), Telophase.; Cytokinesis: Cell furrow in animal cells vs cell plate formation in plant cells.

Formula:Mitosis: 2n → 2n (2 daughter cells) | Meiosis: 2n → n (4 haploid gametes)
icse Class 10
14 min read

Genetics – Heredity and Variation

Mendel's Laws: Law of Segregation, Law of Independent Assortment, Law of Dominance.; Sex-linked inheritance: Haemophilia and colour blindness are X-linked recessive traits (males are far more vulnerable).

Formula:Monohybrid Phenotypic Ratio = 3:1 | Genotypic = 1:2:1 | Dihybrid Phenotypic = 9:3:3:1
icse Class 10
12 min read

Absorption by Roots and Osmosis

Master the primary definitions and standard textbook theorems for Absorption by Roots and Osmosis.; Review previous 5 years board question trends and examiner marking rubrics for Biology.

icse Class 10
12 min read

Transpiration in Plants

Master the primary definitions and standard textbook theorems for Transpiration in Plants.; Review previous 5 years board question trends and examiner marking rubrics for Biology.

icse Class 10
12 min read

Photosynthesis

Master the primary definitions and standard textbook theorems for Photosynthesis.; Review previous 5 years board question trends and examiner marking rubrics for Biology.

icse Class 10
12 min read

Chemical Co-ordination in Plants

Master the primary definitions and standard textbook theorems for Chemical Co-ordination in Plants.; Review previous 5 years board question trends and examiner marking rubrics for Biology.

icse Class 10
12 min read

The Circulatory System

Master the primary definitions and standard textbook theorems for The Circulatory System.; Review previous 5 years board question trends and examiner marking rubrics for Biology.

icse Class 10
12 min read

The Excretory System

Master the primary definitions and standard textbook theorems for The Excretory System.; Review previous 5 years board question trends and examiner marking rubrics for Biology.

icse Class 10
12 min read

The Nervous System

Master the primary definitions and standard textbook theorems for The Nervous System.; Review previous 5 years board question trends and examiner marking rubrics for Biology.

icse Class 10
12 min read

The Endocrine System

Master the primary definitions and standard textbook theorems for The Endocrine System.; Review previous 5 years board question trends and examiner marking rubrics for Biology.

icse Class 10
12 min read

The Reproductive System

Master the primary definitions and standard textbook theorems for The Reproductive System.; Review previous 5 years board question trends and examiner marking rubrics for Biology.

icse Class 10
12 min read

Human Evolution

Master the primary definitions and standard textbook theorems for Human Evolution.; Review previous 5 years board question trends and examiner marking rubrics for Biology.

icse Class 10
12 min read

Population – Growth and Control

Master the primary definitions and standard textbook theorems for Population – Growth and Control.; Review previous 5 years board question trends and examiner marking rubrics for Biology.

icse Class 10
12 min read

Pollution – Types and Control

Master the primary definitions and standard textbook theorems for Pollution – Types and Control.; Review previous 5 years board question trends and examiner marking rubrics for Biology.

icse Class 10
10 min read

The Harappan Civilisation

Town planning: Burnt bricks, underground drainage system with manholes, roads intersecting at right angles.; Religious practices: Pashupati Mahadeva seal, Mother Goddess figurines, sacred pipal tree, absence of temple structures.

Formula:Urban Planning: Grid layout, Great Bath (Mohenjo-daro), Citadel & Granary
icse Class 10
12 min read

The First War of Independence 1857

Lord Dalhousie's Doctrine of Lapse annexed Satara, Jhansi, Nagpur, and Sambalpur; annexation of Awadh on grounds of misgovernance.; Immediate trigger: Enfield rifle greased cartridge lubricated with cow and pig fat offending Hindu and Muslim sepoys.

Formula:Causes: Political (Doctrine of Lapse) + Religious (Cartridges) + Military (Discontent)
icse Class 10
12 min read

Rise of Nationalism – Bal, Pal, Lal

Master the primary definitions and standard textbook theorems for Rise of Nationalism – Bal, Pal, Lal.; Review previous 5 years board question trends and examiner marking rubrics for History & Civics.

icse Class 10
12 min read

Mahatma Gandhi and National Movement

Master the primary definitions and standard textbook theorems for Mahatma Gandhi and National Movement.; Review previous 5 years board question trends and examiner marking rubrics for History & Civics.

icse Class 10
12 min read

Towards Independence – Partition and 1947

Master the primary definitions and standard textbook theorems for Towards Independence – Partition and 1947.; Review previous 5 years board question trends and examiner marking rubrics for History & Civics.

icse Class 10
12 min read

The United Nations (UN)

Master the primary definitions and standard textbook theorems for The United Nations (UN).; Review previous 5 years board question trends and examiner marking rubrics for History & Civics.

icse Class 10
12 min read

Non-Aligned Movement and Cold War

Master the primary definitions and standard textbook theorems for Non-Aligned Movement and Cold War.; Review previous 5 years board question trends and examiner marking rubrics for History & Civics.

icse Class 10
12 min read

The Indian Constitution

Master the primary definitions and standard textbook theorems for The Indian Constitution.; Review previous 5 years board question trends and examiner marking rubrics for History & Civics.

icse Class 10
12 min read

Parliament and State Legislature

Master the primary definitions and standard textbook theorems for Parliament and State Legislature.; Review previous 5 years board question trends and examiner marking rubrics for History & Civics.

icse Class 10
12 min read

The Executive – President, PM and Council

Master the primary definitions and standard textbook theorems for The Executive – President, PM and Council.; Review previous 5 years board question trends and examiner marking rubrics for History & Civics.

icse Class 10
12 min read

The Judiciary

Master the primary definitions and standard textbook theorems for The Judiciary.; Review previous 5 years board question trends and examiner marking rubrics for History & Civics.

icse Class 10
12 min read

Location, Extent and Physical Features

Master the primary definitions and standard textbook theorems for Location, Extent and Physical Features.; Review previous 5 years board question trends and examiner marking rubrics for Geography.

icse Class 10
12 min read

Climate of India

Master the primary definitions and standard textbook theorems for Climate of India.; Review previous 5 years board question trends and examiner marking rubrics for Geography.

icse Class 10
12 min read

Soils of India

Master the primary definitions and standard textbook theorems for Soils of India.; Review previous 5 years board question trends and examiner marking rubrics for Geography.

icse Class 10
12 min read

Natural Vegetation of India

Master the primary definitions and standard textbook theorems for Natural Vegetation of India.; Review previous 5 years board question trends and examiner marking rubrics for Geography.

icse Class 10
12 min read

Agriculture – Crops and Farming

Master the primary definitions and standard textbook theorems for Agriculture – Crops and Farming.; Review previous 5 years board question trends and examiner marking rubrics for Geography.

icse Class 10
12 min read

Minerals and Energy Resources

Master the primary definitions and standard textbook theorems for Minerals and Energy Resources.; Review previous 5 years board question trends and examiner marking rubrics for Geography.

icse Class 10
12 min read

Industry in India

Master the primary definitions and standard textbook theorems for Industry in India.; Review previous 5 years board question trends and examiner marking rubrics for Geography.

icse Class 10
12 min read

Transport in India

Master the primary definitions and standard textbook theorems for Transport in India.; Review previous 5 years board question trends and examiner marking rubrics for Geography.

icse Class 10
12 min read

Waste Generation and Management

Master the primary definitions and standard textbook theorems for Waste Generation and Management.; Review previous 5 years board question trends and examiner marking rubrics for Geography.

icse Class 10
16 min read

The Merchant of Venice – Act by Act

Trial Scene (Act IV, Sc 1): Portia's disguise as Balthazar; the "Quality of Mercy" speech appealing above terrestrial law.; Shylock's motivation: Anti-Semitic persecution, Antonio's spit and insults, personal revenge disguised as legal justice.

Formula:Themes: Mercy vs Strict Justice | Bond Plot (Shylock & Antonio) + Casket Plot (Portia & Bassanio)
icse Class 10
12 min read

A Collection of Short Stories

Key themes, motifs, character analysis, and high-yield board extract questions.; Review previous 5 years board question trends and examiner marking rubrics for English Literature.

icse Class 10
12 min read

Poetry – Selected Poems Analysis

Key themes, motifs, character analysis, and high-yield board extract questions.; Review previous 5 years board question trends and examiner marking rubrics for English Literature.

icse Class 10
12 min read

Drama – The Bishop's Candlesticks

Key themes, motifs, character analysis, and high-yield board extract questions.; Review previous 5 years board question trends and examiner marking rubrics for English Literature.

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