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CBSE Class 7 Science — Flashcards for Quick Revision

Practice flashcards for CBSE Class 7 Science. Quick question-and-answer cards for every chapter to boost memory and revision speed.

Quick Summary

Chapter-wise flashcards for CBSE Class 7 Science. Each card has a question on the front and answer on the back — perfect for quick daily revision using active recall.

How to Use Flashcards

  1. Read the question — try to answer it in your head before flipping.
  2. Check the answer — compare your answer. Mark cards you got wrong for repeat review.
  3. Spaced repetition — review difficult cards more often. Easy cards can be spaced out.
  4. 10–15 minutes daily — short, consistent sessions are more effective than marathon cramming.

Chapter-Wise Flashcards — 12 Chapters

Preview flashcards for each chapter. Each card tests one key concept, definition, or formula from CBSE Class 7 Science.

1

The Ever-Evolving World of Science

56 cards

Q: What is science?

A: Science is a process and a way of thinking that welcomes curiosity, asks questions, and stays open to the unknown.

Q: विज्ञान क्या है?

A: विज्ञान एक प्रक्रिया और सोचने का एक तरीका है जो जिज्ञासा का स्वागत करता है, प्रश्न पूछता है, और अज्ञात के लिए खुला रहता है।

Q: Why does science begin with curiosity?

A: Curiosity leads to questions. Questions lead to observation, experiments, and new understanding. This is how science keeps growing.

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2

Exploring Substances: Acidic, Basic, and Neutral

68 cards

Q: What are acidic substances?

A: Acidic substances turn blue litmus paper red. They often taste sour.

Q: अम्लीय पदार्थ क्या होते हैं?

A: अम्लीय पदार्थ नीले लिटमस पेपर को लाल कर देते हैं। वे अक्सर खट्टे होते हैं।

Q: What are basic substances?

A: Basic substances turn red litmus paper blue. They are generally slippery to touch and often taste bitter.

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3

Electricity: Circuits and their Components

72 cards

Q: What is an electric cell?

A: An electric cell is a portable source of electrical energy. It has two terminals: a positive terminal with a metal cap and a negative terminal with a flat metal disc.

Q: विद्युत सेल क्या होता है?

A: विद्युत सेल (electric cell) विद्युत ऊर्जा का एक सुवाह्य स्रोत है। इसमें दो टर्मिनल होते हैं: एक धनात्मक टर्मिनल जिस पर धातु की टोपी लगी होती है और एक ऋणात्मक टर्मिनल जिस पर धातु की चपटी डिस्क लगी होती

Q: What are the two terminals of an electric cell?

A: The positive terminal is the metal cap, and the negative terminal is the metal disc. These terminals help connect the cell correctly in a circuit.

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Frequently Asked Questions

Where can I find CBSE Class 7 Science Flashcards?

This page provides flashcards for CBSE Class 7 Science for the 2026 board exam. For chapter-by-chapter study help including summaries, quizzes, and flashcards, try Super Tutor.

Science is one of the scoring subjects in CBSE Class 7 if prepared well. Focus on understanding concepts, practising problems regularly, and revising key formulas. Most students who follow a structured study plan score above 80%.

Start by understanding the complete syllabus. Then focus on important questions from each chapter. Use revision notes for quick review before exams. Follow a study plan that covers all chapters with dedicated revision time.

Flashcards use active recall — one of the most effective study techniques. By testing yourself with question-answer cards, you remember concepts 3× longer than passive reading. Use them daily for 10–15 minutes.

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