🔬 Science Chapters

NCERT Curiosity (New 2024-25) · 12 chapters · 4 with interactive notes

1

Ch 1: The Ever-Evolving World of Science

Scientific method, observation, hypothesis, experiments, evolution of science

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2

Ch 2: Exploring Substances — Acidic, Basic & Neutral

Indicators, neutralisation, pH scale, everyday examples

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3

Ch 3: Electricity — Circuits & Components

Circuits, conductors, insulators, series & parallel, torch

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4

Ch 4: The World of Metals & Non-metals

Physical & chemical properties of metals, non-metals, uses

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5

Ch 5: Changes Around Us — Physical & Chemical

Physical vs chemical changes, reversible & irreversible, rusting, crystallisation

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6

Ch 6: Adolescence — Growth & Change

Puberty, hormones, reproductive health, personal hygiene

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7

Ch 7: Heat Transfer in Nature

Conduction, convection, radiation, thermometer, thermal expansion

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8

Ch 8: Measurement of Time & Motion

Speed, distance, time, oscillations, pendulum, speedometer

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9

Ch 9: Life Processes in Animals

Nutrition, digestion, respiration, circulation, excretion in animals

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10

Ch 10: Life Processes in Plants

Photosynthesis, transport, respiration, reproduction in plants

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11

Ch 11: Light — Shadows & Reflections

Light sources, shadows, reflection, mirrors, images, sunlight & colours

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12

Ch 12: Earth, Moon & the Sun

Rotation, revolution, eclipses, seasons, phases of moon, tides

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