History Race
Four events. One timeline. Drag them into the right order before the clock runs down. Astronomical milestones rub shoulders with politics, arts, and science — because astronomy doesn't happen in a vacuum.
What you'll do
Each round shows four events in random order. Use the up/down arrows to reorder them — oldest at the top, newest at the bottom — and press Check order. If the order is right, you score a point and a new round appears. If not, the row goes red, the streak resets, and you start the next round. In Compete mode every second counts.
What it trains
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Astronomical chronology — when Galileo first saw Jupiter's moons, when Hubble found the Cepheid in Andromeda, when Voyager 2 reached Neptune. The dates that anchor every other story.
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Cross-discipline context — Newton wrote the Principia while Bach was a child and the Salem witch trials were still six years away. Putting astronomy next to its neighbours makes the timeline feel real.
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Quick reasoning under pressure — you rarely know all four dates exactly. You triangulate: this happened under Elizabeth I, this is post-WWII, this rhymes with Apollo. Under a clock that habit gets fast.
Two modes: Practice and Compete
- Practice — events drawn from across millennia, spaced at least 25 years apart. Easy by design: you're learning the major beats. No clock, no leaderboard.
- Compete — 120 seconds. Each round picks four events from a tight 20-event chronological neighbourhood, so they sit close together and you have to actually know the order, not just guess the century. Best run per player goes on the leaderboard.
Compete only starts when you press Start the clock on the confirmation dialog. Switching back to Practice abandons the run.
How to play
- Read the four events — each card shows the event, a short detail line, and its category (astronomy, science, arts, politics…).
- Reorder them — use the up/down arrows on each card. Oldest at the top.
- Check — press Check order. The row turns green if right, red if wrong. Years are revealed either way.
- Next round — press Next round (or it advances automatically on a correct answer in Compete) to draw four new events.
- Streak — consecutive correct rounds count. It resets to zero on a wrong answer.
Scoring
Score = number of rounds you order correctly in 120 seconds.
Wrong orders don't subtract points — but they cost you time, which is the same thing. The penalty is implicit: every second spent on a wrong round is a second you don't have for the next one.
Tips
- Find the easiest pair first. If two events sit at opposite ends of the spread, place them and shuffle the middle two against that scaffold.
- Use anchors you already know: Apollo 11 = 1969, World War II ends = 1945, Galileo's telescope = 1609. Slot the others around them.
- Categories help. A "politics" event in the same decade as an "astronomy" event probably came first or second, depending on which decade — the world tends to know political dates faster than astronomical ones.
- Don't agonise. A wrong guess closes the round and gives you four fresh events. In Compete that's almost always the right trade.
- For practice without a clock, the History exam covers the same event pool with adjustable difficulty.
Two minutes. How many rounds can you nail?
