How do I play this quiz?

Discover the world country centroid locator streak quiz and test your knowledge of country locations in a fun and engaging way.

Do abbreviations or alternate spellings count?

Yes. Most quizzes allow common abbreviations, alternate spellings, and short forms. Try typing just the first few letters — if it matches, it will autofill.

World

Play Now - Register For Free

World Country Centroid Locator Streak

Directions

Double-click on the map as close as possible to each World country’s geographic center (centroid) that shows up on the right. The closer you click, the more points you get (max 100). You must get at least 85 points to continue to the next country, otherwise the quiz will end. Object is most countries completed, not points.

Geographic centers do not include overseas territories, you are locating the centroid of the main land mass of the country. Centroids occasionally do not lie within the country itself or on land. You may have to zoom in to click an area next to an existing marker if the cursor is hovering by the existing marker.

Double-click where the centroid is.

pause

Favorite

continue

Quiz Takers

Geo Pasch - 19K views

Other Quizzes You May Like:

World City Grid Blackout Largest City Challenge

Type 'easy' or 'hard' to begin the quiz. Easy is a 15-degree grid, hard is a 10-degree grid. Then, try to name the LARGEST city in each grid square which fits the category label for each square. To name a city, you must first click on the grid square to make it have a GREEN border. Then, type in the city answer for that square followed by a '.' (a period). You are given a score from 0 to 100 based on your answer's population compared to the largest city accepted in that square (100 being you named the largest city).

LETTER: means the city starts with that letter.
NUMBER RANGE: (such as 2-5, 10+) means the city contains that many letters (excluding spaces and special characters).
POPULATION RANGE: (such as 50-100K) means the city has that range for its population.
2+ WORDS means the city name has 2 or more words (words denoted by a space or hyphen).

At the end of the quiz the largest population missed answer will show in each unanswered square, and for those answered the largest city will be listed if you didn't answer it.

351

World Circle Population Selection Challenge

The object of this quiz is to click on the circle containing the largest population. When you begin you'll be shown 2 circles with radii between 100 and 2500 km on the map which do not intersect. Click on the one with the larger population within it (based world population density info) then 'Submit' - if you are correct you'll move on. One incorrect round and the quiz is over. Every 5 rounds the number of circles on the map will increase by 1. Try to build the longest streak of correct circles. Circles displayed will always be non-intersecting.

2815

World Grid Population Challenge

First choose a grid size by typing '30', '20', or '10'. A grid of that size lat/long will be placed on the map (so if you choose '20' the grid width and height will be 20 degrees). Then, double click on the grid square with the highest population within it (based on world 10km x 10km population density estimates). The highest-population remaining square will give you 100 points, all the way down to 0 for the one with the smallest population. Try to obtain the most points by successively double-clicking on the highest-populated grid square.

298

5 Comments

Newest

Oldest Most Voted

Inline Feedbacks

View all comments

Amir

2 months ago

I want to file a complaint with the United States because the medium says it appears north of the United States, and that doesn’t make sense.

bibian

9 months ago

The Philippines’s centroid is off the coast of central Luzon? How does that happen?

Author

darin

9 months ago

Reply to bibian

Will take a look and adjust.

sgdgdgeh

11 months ago

Impossible

GaymOnGoose

10 months ago

Reply to sgdgdgeh

you are weak