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Tips, tricks, and science-backed methods for rapid language learning.
Phrasal verbs use an adverb particle and are often separable. Prepositional verbs use a preposition and are inseparable. Four practical tests, clear examples, audio pronunciation, and a comparison table.
Read moreA short note of gratitude as we cross our first major milestone. What 1,000 users means in practice, what's coming next, and a real thank you to everyone who got us here.
Read moreThe complete list of the 100 highest-leverage TOEFL words, organized into 8 academic categories with part of speech, definition, and a TOEFL-style example sentence for each.
Read moreWe tested Anki, Quizlet, Memrise, Duolingo, Drops, Vocabulary.com and penguen.io. What's actually free, what's paywalled, and which one to pick by use case — with a free-tier coverage chart.
Read moreMaster the 100 highest-frequency English phrasal verbs. Each one with a clear meaning and a real example sentence — organized by particle (up, out, on, off, in, down, back, over) for fast recall.
Read moreResearch-backed daily vocabulary targets by CEFR level, a realistic 30-day plan, and why learning 10 words a day will beat learning 50.
Read moreMaster 100 essential PTE Academic vocabulary words with flashcards. Organised by task type with definitions, examples, and a spaced repetition study plan to boost your PTE score.
Read moreAdvance your English with 200 essential B2 upper-intermediate vocabulary words. Organised by topic with examples, collocations, and a study plan using spaced repetition flashcards.
Read moreLevel up your English with 200 essential B1 intermediate vocabulary words. Organised by topic with examples, collocations, and a study plan using spaced repetition flashcards.
Read moreStart learning English with beginner flashcards. This guide covers essential A1 and A2 vocabulary with examples, study tips, and a simple plan to build your first 200 words.
Read moreMaster the 100 most important IELTS vocabulary words with flashcards. Organised by topic with examples, definitions, and a study plan to boost your band score.
Read moreLearn how to prepare for IELTS vocabulary with flashcards. This step-by-step plan covers study strategies, word lists, and tools to boost your band score fast.
Read moreDiscover how English vocabulary flashcards can transform your language learning. Learn science-backed strategies, top tools, and tips to memorize words faster.
Read moreRemember cramming for an exam, acing it, and then forgetting everything a week later? There's a science-backed method that lets you remember more by studying less, and it all starts with a simple flashcard.
Read moreDiscover the neural mechanisms behind long-term memory and how penguen.io uses algorithmic timing to optimize your vocabulary retention. We dive deep into the Ebbinghaus Forgetting Curve and modern cognitive science.
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