Free flashcard decks
1,447 decks made by FLIP IT. Open one to flip its cards, then study it free with flashcards, quizzes and pixel-art games.
- 🌦️
Climate Zones & Biomes
40 cards · 🇺🇸 English
The world's climate zones and biomes.
- ⏱️
Notación Big O
44 cards · 🇺🇸 English
Análisis de la complejidad temporal y espacial de algoritmos y operaciones comunes.
- ⚫
JLPT N1 Vocabulary
771 cards · 🇺🇸 English
Complete JLPT N1 vocabulary, English → Japanese.
- 📚
Polish Vocabulary: 1000 Words
1000 cards · 🇺🇸 English
A broad Polish vocabulary reference, from everyday essentials to less common words.
- 📚
Mots à haute fréquence du GRE
541 cards · 🇺🇸 English
Maîtrisez 500 mots de vocabulaire à haute fréquence couramment testés au GRE General Test. Vocabulaire académique essentiel couvrant le raisonnement verbal, la pensée critique et la compréhension avancée de l'anglais pour les admissions en études supérieures.
- 🗾
Japan: Prefectures
47 cards · 🇺🇸 English
All 47 prefectures of Japan, their kanji and their capitals.
- 🖼️
History of Art: Renaissance to Modern
60 cards · 🇺🇸 English
Art movements from the Renaissance through the modern era.
- 🛡️
Cybersecurity: Fundamentals & Threats
111 cards · 🇺🇸 English
What computer security is and the main attack vectors: vulnerabilities, malware, DoS/DDoS.
- 🚀
Space Missions: Historic, Current & Future
79 cards · 🇺🇸 English
Landmark space missions from the space race to today.
- ✨
Constellations
66 cards · 🇺🇸 English
The constellations of the night sky.
- 🇺🇸
US Constitution & Amendments
34 cards · 🇺🇸 English
Facts and figures about the US Constitution: ratification, articles, the Bill of Rights and later amendments.
- 🧳
Swahili Travel & Food Vocabulary
146 cards · 🇺🇸 English
Practical Swahili vocabulary for travel, restaurants and everyday situations.
- 🔇
English Pronunciation: Silent Letters
79 cards · 🇺🇸 English
English words with silent letters and pronunciation exceptions — why 'knife' isn't pronounced how it looks.
- 🍽️
Russian Food & Drinks
156 cards · 🇺🇸 English
Russian food and drink vocabulary, English → Russian.
- 📖
Medical Terminology: Prefixes, Suffixes & Roots
196 cards · 🇺🇸 English
Greek and Latin word parts used to build medical terms.
- 🧳
Portuguese Travel & Daily Life
256 cards · 🇺🇸 English
Travel phrases, numbers, colors, days and months for everyday life in Portuguese.
- ☪️
Islam: Beliefs, Qur'an & Practice
192 cards · 🇺🇸 English
Islamic beliefs, practice and the Qur'an.
- 🧭
Map Reading & Cartography Basics
40 cards · 🇺🇸 English
The history and fundamentals of cartography and map reading.
- 🇬🇧
UK Legal System
50 cards · 🇺🇸 English
The UK's three jurisdictions, courts and constitutional institutions.
- 📚
GRE Häufige Wörter
541 cards · 🇺🇸 English
Meistere 500 häufig getestete Vokabeln des GRE General Test. Wesentliches akademisches Vokabular für verbales Denken, kritisches Denken und fortgeschrittenes Englischverständnis für die Zulassung zum Graduiertenstudium.
- 🔢
Arabic Numerals & Calligraphy
40 cards · 🇺🇸 English
Eastern Arabic numerals plus the classical calligraphy styles and script basics.
- 🩸
Pathology: Hematologic & Vascular Disorders
55 cards · 🇺🇸 English
Blood and blood vessel disorders.
- 📚
Finnish Vocabulary: 1000 Words
748 cards · 🇺🇸 English
A broad Finnish vocabulary reference, from everyday essentials to less common words.
- 🏦
Banking, Trade & Investments
218 cards · 🇺🇸 English
What finance is, how banks work, and the basics of trade and investment.
- 📚
Literary Terms
121 cards · 🇺🇸 English
Essential literary and poetic terminology.
- 🫁
Renal & Respiratory Physiology
119 cards · 🇺🇸 English
How the kidneys and lungs maintain homeostasis.
- 🗣️
Mental Health: Therapeutic Approaches
38 cards · 🇺🇸 English
Psychotherapy models and treatment approaches.
- 💳
Corporate & Personal Finance
143 cards · 🇺🇸 English
Capital budgeting, working capital, and managing your own money.
- 💼
Korean Business Vocabulary
332 cards · 🇺🇸 English
Professional Korean for the workplace, English → Korean.
- 🐹
Go Essentials
49 cards · 🇺🇸 English
Core Go syntax: goroutines, channels, slices, and error handling.
- ⚡
Metabolism & Energy
111 cards · 🇺🇸 English
Photosynthesis, cellular respiration, enzymes and ATP.
- 🏛️
Ancient Rome: Republic & Empire
96 cards · 🇺🇸 English
From the founding of Rome through the Republic to the height of the Empire.
- 🔤
Medical Abbreviations
151 cards · 🇺🇸 English
Common clinical abbreviations and what they stand for.
- 🈁
Hangul Complete
71 cards · 🇺🇸 English
The Korean alphabet from scratch: every consonant, vowel and syllable-block rule.
- ⚕️
Latin Medical & Scientific Terms
196 cards · 🇺🇸 English
Common Latin medical prescription abbreviations and scientific terminology still used today.
- 🧫
Acids, Bases & pH
68 cards · 🇺🇸 English
Acid-base chemistry and the pH scale.
- 📚
Vietnamese Vocabulary: 1000 Words
1000 cards · 🇺🇸 English
A broad Vietnamese vocabulary reference, from everyday essentials to less common words.
- 🎌
Anime & Manga: Famous Series & Terms
60 cards · 🇺🇸 English
Famous anime and manga series and their terminology.
- 📚
Mots courants du SAT
271 cards · 🇺🇸 English
Mots de vocabulaire à haute fréquence apparaissant couramment à l'examen SAT avec définitions et utilisation.
- 🔭
Astronomy Terms & Glossary
100 cards · 🇺🇸 English
Essential astronomy vocabulary and concepts.
- ∂
Multivariable Calculus
49 cards · 🇺🇸 English
Partial derivatives, multiple integrals and vector calculus basics.
- ⭕
Circles: Area, Circumference, Arcs & Theorems
74 cards · 🇺🇸 English
Circle formulas, arcs, chords, sectors and circle theorems.
- 🧩
Swedish Grammar Essentials
77 cards · 🇺🇸 English
Swedish grammar essentials: noun genders and articles, declensions, pronouns, adjective agreement, verb groups and the passive voice.
- 📖
Political Thinkers & Key Texts
50 cards · 🇺🇸 English
The philosophers and thinkers behind political theory, from Plato to Rawls.
- 💊
Pharmacology: Cardiovascular, Respiratory & Endocrine/GI Drugs
90 cards · 🇺🇸 English
Drug classes for the heart, lungs, hormones and gut.
- 💊
Nursing Pharmacology Essentials
79 cards · 🇺🇸 English
Medication administration principles for nurses.
- 🏛️
Architecture Styles Through History
50 cards · 🇺🇸 English
The major architectural styles from Ancient Egypt to modern movements.
- 🔢
NumPy Essentials
77 cards · 🇺🇸 English
Array creation, indexing, broadcasting, and core NumPy operations.