Does your vocabulary come from Hindi, Swahili, or Chinese? This fun quiz teaches you the global origins of ‘shampoo,’ ‘safari,’ ‘ketchup,’ and more!


Does your vocabulary come from Hindi, Swahili, or Chinese? This fun quiz teaches you the global origins of ‘shampoo,’ ‘safari,’ ‘ketchup,’ and more!

This fun fashion quiz helps you trace the global origins of textiles. Match patterns like Paisley, Kente cloth, and Batik to their home countries and celebrate our shared textile heritage.

Compare the maps of Africa from 1880 to 1914. This quiz explains the “Scramble for Africa,” the Berlin Conference, and the lasting legacy of the borders that shape the continent today.

Move beyond the old debates. This engaging quiz teaches you the positive, forward-looking vocabulary of cultural heritage, including ‘repatriation,’ ‘provenance,’ and ‘digital preservation.’

Test and learn with a 20-question interactive quiz on pivotal conflicts—from the Napoleonic Wars and World Wars to the Cold War. Discover outcomes, hidden causes, and lasting lessons that still shape our daily lives, politics, and technology.

Sharpen your critical thinking by learning to identify logical fallacies like Ad Hominem, Slippery Slope, and Straw Man. This interactive quiz teaches you to deconstruct weak arguments and think more clearly.

Become a master of media literacy with our “Source Sleuth” quiz. Learn to investigate digital sources, spot red flags in websites and social media, and determine who’s really behind the information you consume.

Discover the hidden mental traps that shape your decisions. This interactive quiz on cognitive biases like Confirmation Bias and the Dunning-Kruger Effect will boost your self-awareness and critical thinking skills.

Test your media literacy with our “Headline Hunch” quiz. Learn to identify the red flags of clickbait and bias in news headlines and become a smarter, more critical reader online.

Test your empathy and communication skills with our scenario-based quiz. Learn to identify and challenge stigma in everyday situations at work, at home, and with friends. Become a better ally for brain health.

The Sun blows a bubble bigger than the solar system, and we live inside it. Explore the heliosphere, the two Voyagers that flew out of it, and why leaving is so hard to define.

A poetic dive into the Portuguese expression engolir sapos, to swallow toads, and what amphibian skin reveals about the price of keeping the peace.

Advanced English listening practice for IELTS, TOEFL, and SAT. Listen to an academic lecture on Indigenous American civilizations and answer 10 exam-style questions.

A poetic exploration of “forgive and forget” — a phrase whose two halves have almost nothing to do with each other, and why the second one may be quietly ruining the first.

Soreness isn’t the signal. Lactic acid isn’t the culprit. What actually builds muscle is stranger and slower than you were told, and the English for it is worth having.

A poetic dive into 忍, the Japanese character for endurance, which draws a knife directly above a heart, and what a swordsmith’s clay can teach you about surviving the pressure.