Sharpen your English skills with these interactive challenges.
From telescopes to thermometers—master the words that describe our world!
A massive 400-word quest. Animals, trades, food, and more!
A "pride" of lions? A "school" of fish? Learn collective nouns!
Don't just say "big"—find more exciting words with the same meaning!
Piece together common English phrases and what they actually mean.
Can you guess the hidden word based on the descriptive clues provided?
Identify the correct abbreviations for words like "aeroplane," "spectacles," and "Member of Parliament."
Build complex sentences by selecting the perfect adjectival, noun, or adverbial clauses.
Master the dictionary by organizing jumbled word piles into perfect alphabetical order.
Proofread sentences to find and fix missing capital letters for names, places, and titles.
Master the tricky apostrophe by correctly showing ownership for singular and plural nouns.
Find the relationship between words—if a bird flies, does a fish swim or crawl?
Sort items into their correct groups, from types of vehicles to categories of animals.
Translate informal colloquialisms like "on the level" or "in the soup" into formal English.
Master adjectives by finding the correct positive, comparative, and superlative forms.
Ensure subject-verb agreement across 123 challenging rounds to keep the sentence in perfect balance.
Connect thoughts and bridge ideas by selecting the most effective conjunctions for complex sentences.
Operate on broken English by identifying and fixing grammatical errors in this 123-round clinical challenge.
Uncover the Greek and Latin roots behind English words in this 80-round etymology quest.
Master the small versions of things, from 'ducklings' to 'globules,' in this 50-round context challenge.
Solve 60+ challenges involving words that sound alike or double meanings to find the perfect fit.
Do you know how things stick together? Match items to their fasteners, from 'buttons' to 'rivets'.
Master the tools of research by identifying where to look for facts, maps, and definitions.
A fast-paced challenge to find the masculine or feminine counterparts for people and animals.
Test your wits across 200 rounds of facts, from history and geography to literature and science.
Master homonyms and homophones by choosing the correct spelling for words that sound identical.
Travel the world through 80 rounds of matching countries to their capitals, currencies, and landmarks.
Explore 80 rounds of human biology and inherited features, from dominant traits to genetic wonders.
Become a master etymologist by tracing the historical origins and name meanings of 80 world nations.
Embark on an expedition to identify 80 iconic landmarks, monuments, and natural marvels across the globe.