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Night Sky Quiz
Can you name what's in the sky? Each game picks ten questions from a pool of 41, all built around real photos of galaxies, nebulae, meteors, the Moon and the Milky Way taken by Nicholas O'Toole. Pick an answer to learn what you're looking at, then see the print.
10 questions, about 3 minutes
No sign-up. You get a new mix of questions every time you play, and your best score is remembered on this device.