Atlas
Challenges
Timed vocabulary quizzes — same Firestore collection as the Atlas iOS and Android apps. Pick a challenge, beat the clock, and see your score instantly.
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Past challenges
ArchiveFinance, for the CuriousThis week's challenge
ArchiveAdvanced Business English VocabularyThis week's challenge
ArchiveVocabulary to talk about time & changeThis week's challenge
ArchiveTalk about Human Nature: Advanced WordsThis week's challenge
ArchiveAdvanced Verbs for the Proficient SpeakerThis week's challenge
ArchiveC1 & C2 Level AdjectivesThis week's challenge
ArchiveAdvanced Phrasal VerbsThis week's challenge
ArchiveEssential Academic VocabularyThis week's challenge
ArchiveWords of Joy & HappinessWords of Joy & Happiness
ArchiveHalloween VocabularyThis week's challenge
ArchiveWords of AmbitionThis week's challenge
ArchiveAutumn VocabularyThis week's challenge
ArchiveNature & Wilderness VocabularyThis week's challenge
ArchiveVocabulary of Dreams & ImaginationThis week's challenge
ArchiveVocabulary of MoneyThis week's challenge
ArchiveVocabulary of Lies and TruthThis week's challenge
ArchiveVocabulary of Power and InfluenceThis week's challenge
ArchiveAntonym ChallengeThis week's challenge
ArchivePolitical Vocabulary ChallengeThis week's challenge
ArchivePrepositional VerbsThis week's challenge
ArchiveC1 & C2 Level VocabularyThis week's challenge
ArchiveVocabulary for Job InterviewsThis week's challenge
ArchiveThe Most Beautiful Words in EnglishThis week's challenge
ArchiveVocabulary That Makes Your Arguments StrongerThis week's challenge
ArchiveFantasy & Magic VocabularyThis week's challenge
ArchiveAdvanced Vocabulary: C1 & C2 ChallengeThis week's challenge
ArchiveWords for Describing TastesThis week's challenge
ArchiveVocabulary for Emotional ReactionsThis week's challenge
ArchiveNew Year Vocabulary Challenge: A Bright Start 🎄This week's challenge
ArchiveChristmas Vocabulary Challenge: Words to Light Up the Season 🎄This week's challenge
ArchiveMindfulness VocabularyThis week's challenge
ArchiveLiterature & Poetry VocabularyThis week's challenge
ArchiveTraveling VocabularyThis week's challenge
ArchiveThe Language of LoveThis week's challenge
ArchiveMythology VocabularyThis week's challenge
ArchiveSuccess VocabularyThis week's challenge
ArchiveHistory VocabularyThis week's challenge
ArchiveRelationship VocabularyThis week's challenge
ArchiveGRE Level VocabularyThis week's challenge
ArchivePhrasal Verbs for WorkplaceThis week's challenge
Archive20 Adjectives to Describe PlacesThis week's challenge
Archive20 Adjectives to Describe PeopleThis week's challenge
ArchiveFitness Vocabulary ChallengeThis week's challenge
ArchiveArt Vocabulary ChallengeThis week's challenge
ArchiveLying on the Couch: Therapy Vocabulary ChallengeThis week's challenge
ArchiveThe Ultimate Coffee & Tea VocabularyThis week's challenge
ArchiveWord Differentiation Challenge: Never Mix Them Up AgainThis week's challenge
ArchiveBlossoms and Beginnings: Spring Words ChallengeThis week's challenge
ArchiveDiet and Nutrition: Key VocabularyThis week's challenge
ArchiveAstronomy and the Cosmos VocabularyThis week's challenge
Archive20 Words to Empower Your Emotional Wellness JourneyThis week's challenge
ArchiveSunday Chill: 10 Phrasal Verbs for the Perfect Day OffThis week's challenge
ArchiveKickstart Your Week: 10 Mood-Boosting PhrasesThis week's challenge
ArchiveThe IELTS Vocabulary ChallengeThis week's challenge
ArchiveJustice Jargon: Test Your Courtroom VocabularyThis week's challenge
ArchiveTransformative Words: The 15-Word Challenge for Growth and ChangeThis week's challenge
ArchiveNew Year, New Words! : The Advanced Resolution Vocabulary ChallengeThis week's challenge
ArchiveCrime and LawThis week's challenge
ArchiveFestive Phrases: 20 Holiday Phrasal Verbs to Brighten Your SeasonThis week's challenge
ArchiveEchoes of History: A Vocabulary Journey Through TimeThis week's challenge
ArchiveC1-C2 English Vocabulary ChallengeThis week's challenge
ArchiveSound Sensations ChallengeThis week's challenge
ArchiveGuessing Meaning from ContextThis week's challenge
ArchiveFeelings Quiz: Emotions UnveiledThis week's challenge
ArchiveVocabulary Mastery: Definitions30-day challenge: 22/30
ArchiveThe Academic Mastery Challenge30-day challenge: 21/30
ArchiveMythology and Folklore30-day challenge: 20/30
ArchiveFriendship Challenge: Words of Warmth30-day challenge: 19/30
ArchiveCommerce and Trade Vocabulary30-day challenge: 18/30
ArchiveMusical Words Challenge30-day challenge: 17/30
ArchiveBusiness Buzz: Advanced Vocabulary Challenge30-day challenge: 16/30