Read the trend.
Guess what comes next.
Five educational games turn real-world data into prediction challenges. Study the visible years, click the chart to place your estimate, reveal the real value, and learn why the pattern changed.
GAME 01
Population Predictor
SCORE 0
Click anywhere on the chart to place your guess for the highlighted target year. You can move the point before submitting.
Do not just extend the last line. Look for changing slopes, saturation, shocks, limits and whether a future value is an estimate or a projection. A good prediction explains the shape, not only the number.