Step 1: Learn Concepts

Interactive Flashcards

Master key concepts with interactive flashcards aligned to Cambridge IGCSE and A-Level syllabi. Study at your own pace with progress tracking, shuffle mode, and confidence ratings.

IGCSE & A-Level Syllabus Aligned

IGCSE Flashcards

Cambridge IGCSE subjects (Core & Extended)

Biology

0610
61 Topics

61 topics covering the complete Cambridge IGCSE Biology syllabus (Core & Extended)

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Popular topics:

Enzymes Photosynthesis Respiration Xylem and phloem Digestive system

Physics

0625
57 Topics

57 topics covering the complete Cambridge IGCSE Physics syllabus (Core & Extended)

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Popular topics:

Motion Effects of forces Sound Series and parallel circuits Simple phenomena of magnetism

Mathematics

0580
48 Topics

48 topics covering the complete Cambridge IGCSE Mathematics syllabus (Core & Extended)

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Popular topics:

Ratio, proportion and rate Sequences Types of number Fractions, decimals and percentages Approximation and estimation

Chemistry

0620
45 Topics

45 topics covering the complete Cambridge IGCSE Chemistry syllabus (Core & Extended)

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Popular topics:

Solids, liquids and gases Acids and bases Electrolysis Reactivity series Calculations

Economics

0455
36 Topics

36 topics covering the complete Cambridge IGCSE Economics syllabus

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Popular topics:

Price elasticity of demand Mixed economic system Firms Firms' costs, revenue and objectives Macroeconomic aims

Business Studies

0450
29 Topics

29 topics covering the complete Cambridge IGCSE Business Studies syllabus

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Popular topics:

Business activity Enterprise, business growth and size Types of business organisation Business objectives and stakeholder objectives Motivating employees

Computer Science

0478
28 Topics

28 topics covering the complete Cambridge IGCSE Computer Science syllabus

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Popular topics:

Number systems Text, sound and images Types and methods of data transmission Computer architecture Input and output devices

A-Level Flashcards

Cambridge AS & A Level subjects

Physics

9702
73 Topics AS & A2

73 topics covering Cambridge A-Level Physics (AS & A2)

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Popular topics:

Atoms, nuclei and radiation Equations of motion Progressive waves Transverse and longitudinal waves Resistance and resistivity

Chemistry

9701
47 Topics AS & A2

47 topics covering Cambridge A-Level Chemistry (AS & A2)

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Popular topics:

The reactions of chlorine Enthalpies of solution and hydration Standard electrode potentials E Formulas Bonding and structure

Biology

9700
52 Topics AS & A2

52 topics covering Cambridge A-Level Biology (AS & A2)

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Popular topics:

Homeostasis in mammals Cells as the basic units of living organisms Biodiversity Carbohydrates and lipids Respiration

How Flashcards Work

Study Mode

Click to flip cards and reveal answers. Navigate with keyboard arrows or on-screen buttons. Track your progress with the visual progress bar.

Spaced Repetition

Rate cards as Hard, Okay, or Easy. Your ratings are saved and cards are scheduled for optimal review intervals using the SM-2 algorithm.

Progress Tracking

Cards progress from New → Learning → Review → Mastered. Your progress is saved locally and persists across sessions.

Smart Spaced Repetition System (SRS)

Our flashcards use the scientifically-proven SM-2 algorithm to optimize your learning. Instead of reviewing all cards equally, the system schedules reviews based on how well you know each card.

How It Works

  • H Hard: Card resets to 1-day interval. You'll see it again tomorrow.
  • O Okay: Interval increases moderately (1d → 3d → 7d → 14d).
  • E Easy: Interval grows faster. Master cards quickly.

Card Status

  • New: Never reviewed
  • Learning: Less than 3 successful reviews
  • Review: Regular review cycle
  • Mastered: 21+ day intervals

Why it works: Research shows spaced repetition improves long-term retention by 200-400% compared to massed practice. You spend less time on cards you know, and more time on cards you're still learning.

After Mastering Concepts

Once you've learned the key concepts with flashcards, test your understanding with practice quizzes, then move on to full past papers.

Step 2: Practice with Quizzes Step 3: Test with Past Papers

Want more than flashcards?

Our revision notes cover the same topics in depth — with worked examples, exam-style practice questions, and common mistakes to avoid.

Browse Revision Notes for 8 Subjects

Syllabus-Aligned Flashcards for IGCSE Success

Flashcards are one of the most effective study tools for memorizing key concepts, definitions, and formulas. Our 2,800+ interactive flashcards are aligned to the Cambridge IGCSE syllabus, covering 6 subjects: Biology (61 topics), Physics (57 topics), Mathematics (48 topics), Chemistry (45 topics), Economics (36 topics), and Business Studies (29 topics).

Each flashcard topic corresponds directly to a section in the Cambridge IGCSE syllabus. We've organized the content to match the official syllabus structure, making it easy to study specific topics as you progress through your course. All flashcards are AI-validated for accuracy and exam relevance, with both Core and Extended content clearly marked.

Unlike traditional paper flashcards, our digital flashcards include progress tracking, shuffle mode for varied practice, and confidence ratings to help you identify which concepts need more review. Study at your own pace, and track your improvement over time. Perfect for daily review sessions or intensive exam preparation aligned to Cambridge standards.