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Class 7 Social Science Chapter 6: The Age of Reorganisation | PostâMauryan Kingdoms, Shungas & Satavahanas, IndoâGreeksâShakasâKushanas, Sangam Age CheraâCholaâPandya
Complete Chapter 6 guide: breakup of the Mauryan empire and rise of many new kingdoms, why this period is called the âAge of Reorganisationâ, Shunga rule and aĹvamedha yajĂąa, Bharhut Stupa and early Buddhist art, IndoâGreeks, Shakas and Kushanas entering and assimilating into Indian culture, Hathigumpha inscription of Kharavela, southern kingdoms CherasâCholasâPandyas, Sangam Age literature, Karikalaâs Kallanai (Grand Anicut) and trade with Romans, plus exam-focused summary, maps, Q&A, extra questions and quiz for CBSE Exam

Class 7 Social Science Chapter 5: The Rise of Empires | Meaning of Empire, Features, Pataliputra Story, Tribute, Army, Administration, Trade & Culture
Complete Chapter 5 guide: definition of an empire (imperium, samrÄj, rÄjÄdhirÄja), timeâtravel story tour of Pataliputra with forts, moats, caves and markets, how large empires grew from smaller kingdoms using war, resources and trade routes, key features of an empire (central authority, tributary kings, army, administration, taxes, roads and navigation, promotion of art and learning), and how empires reshaped political, economic, social and cultural life, with exam-focused summary, Q&A, extra questions and quiz for CBSE Exam

Class 7 Social Science Chapter 4: New Beginnings â Cities and States | Second Urbanisation, Janapadas & 16 Mahajanapadas, Early Republics & Fortified Capitals
Complete Chapter 4 guide: Indiaâs Second Urbanisation after the Harappan cities, rise of janapadas and 16 mahajanapadas in the Ganga plains, reasons for their growth (fertile land, iron, trade networks), fortified capitals with moats and narrow gateways, Kautilyaâs ideal kingdom features, early democratic traditions in sabhÄ and samiti, ganaâsangha states like Vajji and Malla as early republics, plus exam-focused summary, maps, Q&A and quiz for CBSE Exam

Class 7 Social Science Chapter 3: Climates of India | Climate vs Weather, Seasons, Monsoon Types, Factors (Latitude, Relief, Distance from Sea), Q&A + Quiz
Complete Chapter 3 guide: difference between weather, seasons and climate, six Indian ritus, major climate types in India (alpine, temperate, subtropical, arid, semiâarid, tropical wet and dry), role of latitude, sunâs rays and tropics, how climate shapes crops, clothing, festivals and daily life, and how recent human activities are changing climate, with exam-focused summary, NCERT-style questions & answers, extra questions and quiz for CBSE Exam

Class 7 Social Science Chapter 2: Understanding the Weather | Complete Notes, Elements of Weather, Instruments, IMD & Traditional Forecasting, Q&A + Quiz
Complete Chapter 2 guide: definition of weather and atmosphere (troposphere), five elements of weather (temperature, precipitation, air pressure, wind, humidity), traditional weather prediction signs (ants, frogs, pine cones), modern meteorology and India Meteorological Department, thermometers and temperature range/mean, plus exam-focused summary, NCERT-style questions and answers, MCQ/quiz and extra practice for CBSE Exam

Class 7 Social Science Chapter 1: Geographical Diversity of India | Complete Notes, Himalayas Himadri Himachal Shivalik, Northern Plains, Thar Desert, Peninsular Plateau
Complete Chapter 1 Guide: India's Physical Features (Himalayas: Himadri-Himachal-Shivalik, Northern Plains Ganga-Indus, Thar Desert, Peninsular Plateau Deccan, Coastal Plains, Islands Andaman Nicobar Lakshadweep), Plate Tectonics (India's Journey from Gondwana), Gaumukh Gangotri Glacier, Kath-kuni Houses, Great Himalayan National Park, Jog Falls Hydroelectricity, Rakesh Sharma Space View, Maps Latitudes Longitudes, 25+ Questions & Activities Solved CBSE Exams

Alerts and Updates for GATE Architecture and Planning
Stay up-to-date with the latest news and updates for the GATE Architecture and Planning exam

Complete Summary and Solutions for Timeline and Sources of History â NCERT Class VI Social Science, Chapter 4 â Historical Time, Evidence, Early Humans, Questions, Answers
Detailed summary and explanation of Chapter 4 âTimeline and Sources of Historyâ from the NCERT Class VI Social Science textbook, covering the meaning of history and historical time, BCE/CE, centuries and millenniums, constructing and reading timelines, different sources of history (archaeological, literary, oral, artistic), roles of geologists, palaeontologists, anthropologists and archaeologists, family and local history, rock art and material remains, early human life as hunters and gatherers, the beginnings of agriculture and settled lifeâalong with all NCERT questions, answers, activities, and projects.

Complete Summary and Solutions for Landforms and Life â NCERT Class VI Social Science, Chapter 3 â Mountains, Plateaus, Plains, Deserts, Questions, Answers
Detailed summary and explanation of Chapter 3 âLandforms and Lifeâ from the NCERT Class VI Social Science textbook, covering major landforms (mountains, plateaus, plains and deserts), their formation and characteristics, mountain ranges of the world, montane forests and mountain fauna, plateau environments and mineral resources, plains and floodplains (including the Ganga plain), links between landforms, climate, vegetation and human occupations, challenges of living in different terrains, and cultural reflections such as Himalayan hymns and the five tiĹais of Sangam poetryâalong with all NCERT questions, answers, activities, and map-based exercises.

Complete Summary and Solutions for Oceans and Continents â NCERT Class VI Social Science, Chapter 2 â Distribution, Features, Impact on Life, Questions, Answers
Detailed summary and explanation of Chapter 2 âOceans and Continentsâ from the NCERT Class VI Social Science textbook, covering Earth as the âblue planetâ, distribution of water and land between hemispheres, definitions of oceans, seas, bays and gulfs, the five oceans and their relative sizes, marine flora and fauna, ocean-origin disasters (cyclones, tsunamis) and disaster management, the counting and relative sizes of the seven continents, major islands (including Indian island groups), and the role of oceans and continents in climate, water cycle, oxygen production, human migration, trade and cultureâalong with all NCERT questions, answers, activities, and map-based exercises.

Complete Summary and Solutions for Locating Places on the Earth â NCERT Class VI Social Science, Chapter 1 â Maps, Latitudes, Longitudes, Time Zones, Questions, Answers
Detailed summary and explanation of Chapter 1 âLocating Places on the Earthâ from the NCERT Class VI Social Science textbook, covering maps and their components (distance, direction, symbols), types of maps, globes, grid of latitudes and longitudes, coordinates, parallels and meridians, hemispheres, Indian and ancient Ujjain prime meridians, time zones, Greenwich Mean Time (GMT), Indian Standard Time (IST), and the International Date Lineâalong with all NCERT questions, answers, activities, and map-based exercises.

Class 7 Science Chapter 12: Earth, Moon, and the Sun | Rotation, Revolution, DayâNight Cycle, Phases of the Moon, Eclipses & Orbits Explained
Complete Chapter 12 guide: Earthâs rotation (west to east) and 24âhour day, dayânight with globeâtorch activity, revolution and year length, seasons overview, phases of the Moon and why only one side is seen, basic idea of solar and lunar eclipses, Foucault pendulum evidence of Earthâs rotation, plus NCERT-style activities, diagrams and exam questions for CBSE

Class 7 Science Chapter 11: Light â Shadows and Reflections | NCERT Notes, Luminous & NonâLuminous Objects, Straight Line Propagation, Pinhole Camera & Mirror Images,25+ Practice Questions & Answers, CBSE Board Exams
Complete Chapter 11 guide: natural and artificial sources of light (Sun, stars, fire, LEDs), luminous vs nonâluminous objects, light travelling in straight lines (matchbox and pipe activities), formation of shadows (umbra/penumbra), eclipses idea link, simple pinhole camera, reflection from plane mirrors, everyday applications, LED energy saving note, plus exam-oriented definitions, diagrams, and conceptual questions for CBSE

Class 7 Science Chapter 10: Life Processes in Plants | Complete NCERT Notes, Photosynthesis, Activities 10.1-10.8 Solved, Chlorophyll Starch Test
Complete Chapter 10 Guide: Photosynthesis (Sunlight+Water+CO2+ChlorophyllâGlucose+Oxygen), Activity 10.1 Plant Growth Sunlight Water Test, Activity 10.2 Leaf Starch Iodine Test, Activity 10.3 Green vs Non-Green Leaf Starch, Activity 10.4 CO2 Essential Test, Xylem Water Transport, Phloem Food Transport, Plant Respiration Lime Water Test, Bottle Garden Self-Sustaining Ecosystem, Vrikshayurveda Ancient Knowledge, 25+ Practice Questions & Answers CBSE Exam

Alerts and Updates for GATE Biomedical Engineering
Stay up-to-date with the latest news and updates for the GATE Biomedical Engineering exam

Class 7 Science Chapter 9: Life Processes in Animals | Complete NCERT Notes, Human Digestion, Respiration, Alimentary Canal, Activity 9.1 Solved
Complete Chapter 9 Guide: Human Digestive System (MouthâOesophagusâStomachâSmall IntestineâLarge Intestine), Activity 9.1 Saliva on Starch Iodine Test, Respiration (Alveoli Gas Exchange), Breathing Mechanism (Diaphragm+Ribs), Ruminants (Cow Rumination), Birds Gizzard, Gills in Fish, Oral Hygiene, Lime Water CO2 Test, 25+ Practice Questions & Answers, CBSE Board Exams 2025

Class 7 Science Chapter 8: Measurement of Time and Motion | Complete NCERT Notes, Sundial Water Clock Pendulum, Speed Uniform Motion
Complete Chapter 8 Guide: Ancient Timekeeping (Sundial, Water Clock, Hourglass, Candle Clock), Activity 8.1 Water Clock Construction, Simple Pendulum Time Period, Speed = Distance/Time, Uniform vs Non-uniform Motion, SI Unit Second (s), Train Speed Calculations, Average Speed Examples Solved, Olympic Sprint Analysis, CBSE Exam Questions with Solutions

Class 7 Science Chapter 7: Heat Transfer in Nature | Complete NCERT Notes, Activities 7.1-7.5 Solved, Conduction Convection Radiation, Land Sea Breeze, Water Cycle
Complete Chapter 7 Guide: Conduction (Metal Strip Pins Activity), Convection (Coloured Water, Land-Sea Breeze), Radiation (Sun Heat, Light/Dark Clothes), Water Cycle (Evaporation-Precipitation-Aquifers), Activities 7.1-7.5 Step-by-Step Solved, 25+ Practice Questions & Answers, Poor Conductors (Wool-Air-Clay), Exam Revision Notes, Mnemonics for CBSE Board Exams

Class 7 Science Chapter 6: Adolescence A Stage of Growth and Change | Complete NCERT Notes, Activities, 25+ Questions & Answers
Complete Guide: Puberty Changes, Secondary Sexual Characteristics, Menstrual Cycle (28-30 days), Adam's Apple, Acne Treatment, Emotional Changes, Nutrition Tips, Menstrual Hygiene, Substance Abuse Prevention, Government Schemes (MHS, RKSK), All NCERT Activities Solved + 25+ Practice Questions & Answers for CBSE Board Exams

Alerts and Updates for GATE Biotechnology
Stay up-to-date with the latest news and updates for the GATE Biotechnology exam

Alerts and Updates for GATE Chemical Engineering
Stay up-to-date with the latest news and updates for the GATE Chemical Engineering exam

Class 7 Science Chapter 5: Changes Around Us Physical and Chemical | Complete NCERT Notes, Activities, 25+ Questions & Answers
Full Chapter Summary, Physical vs Chemical Changes, Reversible/Irreversible, All Activities 5.1-5.8 Solved Step-by-Step, NCERT "Let Us Enhance Our Learning" Questions, 25+ Extra Practice Questions & Answers, Fire Triangle, Rusting, Weathering, Revision Tables, Mnemonics for CBSE Board Exams

Complete Summary, Explanations, and Solutions for Symmetry â Ganita Prakash Class VI, Chapter 9 â Line Symmetry, Rotational Symmetry, Reflection, Questions, Answers
Detailed summary and explanation of Chapter 9 'Symmetry' from the Ganita Prakash Mathematics textbook for Class VI, covering line of symmetry, mirror halves, reflection symmetry, multiple lines of symmetry, paper folding and cutting activities, ink blot patterns, punching game, rotational symmetry, centre of rotation, angles of symmetry, radial arms, symmetries of circle, figures with both line and rotational symmetryâalong with all NCERT questions, answers, and step-by-step solutions.

Complete Summary, Explanations, and Solutions for Playing with Constructions â Ganita Prakash Class VI, Chapter 8 â Compass, Ruler, Geometric Constructions, Questions, Answers
Detailed summary and explanation of Chapter 8 'Playing with Constructions' from the Ganita Prakash Mathematics textbook for Class VI, covering artwork using compass and ruler, circles and their properties, constructing squares and rectangles, properties of squares and rectangles, exploring diagonals, points equidistant from two given points, perpendicular lines, breaking rectangles into squares, geometric constructions with step-by-step methodsâalong with all NCERT questions, answers, and solutions.

Class 7 Science Chapter 4: The World of Metals and Non-metals | Complete NCERT Notes, Activities, Questions & Answers
Full Chapter Summary with Properties Tables, All Activities 4.1-4.8 Solved Step-by-Step, NCERT "Let Us Enhance Our Learning" Questions, 20+ Extra Practice Questions & Answers, Quick Revision Notes, Mnemonics, Real-Life Examples for CBSE Board Exams

Complete Summary, Explanations, and Solutions for Fractions â Ganita Prakash Class VI, Chapter 7 â Numerator, Denominator, Equivalent Fractions, Operations, Questions, Answers
Detailed summary and explanation of Chapter 7 'Fractions' from the Ganita Prakash Mathematics textbook for Class VI, covering fractional units and equal shares, fractions as parts of a whole, measuring using fractional units, marking fractions on number line, mixed fractions, equivalent fractions, comparing fractions, Brahmagupta's method for addition and subtraction of fractions, expressing fractions in lowest termsâalong with all NCERT questions, answers, and step-by-step solutions.

Complete Summary, Explanations, and Solutions for Perimeter and Area â Ganita Prakash Class VI, Chapter 6 â Rectangles, Squares, Triangles, Questions, Answers
Detailed summary and explanation of Chapter 6 'Perimeter and Area' from the Ganita Prakash Mathematics textbook for Class VI, covering perimeter formulas for rectangles, squares, triangles, and regular polygons, area calculations using grid paper, area of rectangles and squares, area of triangles, relationship between area and perimeter, tangram puzzlesâalong with all NCERT questions, answers, and step-by-step solutions.

Complete Summary and Explanation of Electricity: Circuits and their Components â Curiosity/NCRT Class 7 Science Chapter 3 â Full Chapter Notes, Torchlight Activity, Uses of Electricity, Safety Rules, Components, and Solutions
A detailed, super-easy and student-friendly explanation of Curiosity Class 7 Science Chapter 3 âElectricity: Circuits and their Componentsâ covering school trip to Bhakra Nangal Dam, uses of electricity in daily life (cooking, lighting, transportation, heating-cooling, entertainment, communication, others), sources of electricity (hydroelectric, wind, solar), danger of touching electric poles and mains supply, why we must use only cells/batteries for experiments, torchlight exploration (Activity 3.1), parts of a torch (cell, bulb, switch, reflector, spring, metal strips), why the bulb glows only in one switch position, open & closed circuit concept, how a torch produces light, precautions, and all textbook questions & answers.

Complete Summary and Explanation of Exploring Substances: Acidic, Basic, and Neutral â NCERT Class 7 Science Chapter 2 â Full Chapter Notes, Key Concepts, Activities, Natural Indicators, Litmus Test, Science Fair Invisible Ink, and Textbook Solutions
A comprehensive, easy-to-understand explanation of NCERT Class 7 Science Chapter 2 â Exploring Substances: Acidic, Basic, and Neutral. Covers National Science Day science fair story, litmus as natural indicator, how to identify acids, bases & neutral substances, preparation of lime water, turmeric & red cabbage as indicators, invisible ink magic, colour changes with red rose extract, plus all textbook activities (Activity 2.1), tables, Let Us Enhance Our Learning (Page 14â16) questions with answers, and exam-ready notes in simple language.

Complete Summary and Explanation of The Ever-Evolving World of Science â NCERT Class 7 Science Chapter 1 â Full Chapter Notes, Concepts, Activities, and Solution
A detailed, student-friendly explanation of NCERT Class 7 Science Chapter 1, âThe Ever-Evolving World of Science,â covering curiosity, scientific thinking, real-life observations, experiments, natural changes, metals and non-metals introduction, heat flow, water cycle, light, shadows, measurement of time, day and night, and the interconnected nature of science. Includes all NCERT activities, solutions, key points, and simplified notes for easy learning.

Alerts and Updates for GATE Civil Engineering
Stay up-to-date with the latest news and updates for the GATE Civil Engineering exam

Class 7 Maths Ch 8: Working with Fractions â learn to multiply fractions with whole numbers and other fractions with notes, solved sums, extra questions and quiz for CBSE Exam
Complete Chapter 8 guide: multiplying a whole number by a fraction (Aaronâs walking distance), multiplying a fraction by a fraction (tortoise speed example), using unit squares to visualize fraction multiplication, solving word problems involving land distribution, internet costs, milk consumption, and moon setting times, plus clear steps, solved examples and practice questions for CBSE Class 7 Maths

Class 7 Maths Ch 7: A Tale of Three Intersecting Lines â learn to construct and analyse triangles, use triangle inequality, angle sum and exterior angle properties, and draw altitudes, with clear notes, solved examples and quiz for CBSE Exam
Complete Chapter 7 guide: basics of triangles (sides, vertices, angles, naming), constructing equilateral and general triangles using ruler and compass, when a triangle is possible or impossible (triangle inequality with tentâtreeâpole story), finding the third angle using a parallel line and proving angle sum property â A+â B+â C=180°, exterior angles equal to the sum of two interior opposite angles, and altitudes/heights of a triangle with paperâfolding and setâsquare constructions, plus solved examples and practice for CBSE Class 7 Maths

Class 7 Maths Ch 6: Number Play â explore fun puzzles with heights, evenâodd parity, grids and algebraic expressions to build strong number sense, with notes, solved reasoning questions and quiz for CBSE Exam
Complete Chapter 6 guide: fun âheight codeâ game where children call out numbers based on taller classmates, reasoning with statements that are always / sometimes / never true, deep dive into even and odd numbers (parity) using puzzles like âsum to 30â cards and consecutive ages, parity of coin collections and rectangle grids, and exploring parity of algebraic expressions like 3n+4, nth even/odd numbers and sequences, with brainâteaser style questions and solutions for CBSE Class 7 Maths

Class 7 Maths Ch 5: Parallel and Intersecting Lines â learn intersecting, linear pair, vertically opposite, perpendicular and parallel lines with intuitive activities, notes, solved examples and quiz for CBSE Exam
Complete Chapter 5 guide: understanding lines on a plane (tables, paper, boards), intersecting lines and the four angles they form, linear pairs that sum to 180° and vertically opposite angles that are always equal, perpendicular lines forming right angles, and parallel lines that never meet, with handsâon paperâfolding activities, realâlife examples, reasoningâbased âproofâ ideas and practice questions for CBSE Class 7 Maths

Class 7 Maths Ch 4: Expressions Using LetterâNumbers â learn basic algebra with variables, write and simplify expressions from realâlife patterns and formulas, with notes, solved examples, extra questions and quiz for CBSE Exam
Complete Chapter 4 guide: idea of letterânumbers (variables) and algebraic expressions, writing expressions from stories (ages, matchstick patterns, laddus, perimeter, money), using formulas like s = a + 3 or perimeter expressions, building and simplifying expressions by combining like terms, and modelling realâlife patterns with algebra (snail in a well, cycling practice, trains, traffic lights, grids), plus solved examples, practice questions and puzzles for CBSE Class 7 Maths

Class 7 Maths Ch 3: A Peek Beyond the Point â understand decimals (tenths, hundredths), compare and operate with them, see realâlife uses and history, with notes, solved sums, extra questions and quiz for CBSE Exam
Complete Chapter 3 guide: why smaller units like tenths and hundredths are needed (measuring screws, pencils, body parts), reading and writing decimals as fractions and on number lines, comparing and ordering decimal numbers, adding and subtracting decimals through place value, decimal sequences and estimation, common decimal mistakes in real life (time, units, medicine, money) and a short history of decimal notation, plus solved examples, practice questions and puzzles for CBSE Class 7 Maths

Class 7 Maths Ch 2: Arithmetic Expressions â learn to write, compare and correctly evaluate expressions using brackets and order of operations, with clear notes, solved examples, extra questions and quiz for CBSE Exam
Complete Chapter 2 guide: meaning of arithmetic expressions (addition, subtraction, multiplication, division), writing expressions from stories (daily spending, marbles, shopping), comparing expressions using >, <, = without long calculations, reading and evaluating complex expressions, correct order of operations using brackets, and avoiding common mistakes, plus solved examples, practice questions and puzzles for CBSE Class 7 Maths

Complete Summary, Explanations, and Solutions for Prime Time â Ganita Prakash Class VI, Chapter 5 â Factors, Multiples, Prime Numbers, Co-primes, Questions, Answers
Detailed summary and explanation of Chapter 5 'Prime Time' from the Ganita Prakash Mathematics textbook for Class VI, covering common multiples and common factors, prime and composite numbers, Sieve of Eratosthenes, co-prime numbers, prime factorization, divisibility tests for 2, 3, 4, 5, 8, and 10, twin primes, perfect numbersâalong with all NCERT questions, answers, and step-by-step solutions.
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