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🔬 CBSE Class 7 Science Quizzes

12 chapters covered. Each chapter has 40+ practice questions across Easy, Medium, and Hard difficulty. NCERT-aligned. Free. No signup.

The Ever-Evolving World of Science

Scientific Inquiry, Asking Questions, Observation

📖 Notes 🎮 40+ Qs NCERT

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Exploring Substances: Acidic, Basic, and Neutral

Acids, Bases, Neutral substances

📖 Notes 🎮 40+ Qs NCERT

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Electricity: Circuits and their Components

Electric cell terminals, Battery formation, Incandescent lamp filament

📖 Notes 🎮 40+ Qs NCERT

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The World of Metals and Non-metals

Physical properties of metals, Chemical properties of non-metals, Malleability and ductility

📖 Notes 🎮 40+ Qs NCERT

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Changes Around Us: Physical and Chemical

Physical Changes, Chemical Changes, Combustion

📖 Notes 🎮 40+ Qs NCERT

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Adolescence: A Stage of Growth and Change

Adolescence, Puberty, Secondary Sexual Characteristics

📖 Notes 🎮 40+ Qs NCERT

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Heat Transfer in Nature

Conduction, Convection, Radiation

📖 Notes 🎮 40+ Qs NCERT

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Measurement of Time and Motion

Ancient timekeeping devices, Simple pendulum and time period, SI unit of time

📖 Notes 🎮 40+ Qs NCERT

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Life Processes in Animals

Digestion in humans, Alimentary canal, Respiration in humans

📖 Notes 🎮 40+ Qs NCERT

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Life Processes in Plants

Photosynthesis, Respiration in plants, Transport of water and food

📖 Notes 🎮 40+ Qs NCERT

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Light: Shadows and Reflections

Luminous and Non-Luminous Objects, Propagation of Light, Transparent, Translucent, and Opaque Materials

📖 Notes 🎮 40+ Qs NCERT

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Earth, Moon, and the Sun

Earth's Rotation, Day-Night Cycle, Earth's Revolution

📖 Notes 🎮 40+ Qs NCERT

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