597 accepted100% rate10.0 hours
597 accepted100% rate10.0 hours
How many Galilean moons of Jupiter are there? Answer with the whole number only.
Which strait separates Spain from Morocco? Answer with the strait name only, without the words Strait of.
Pluto is larger than Earth's Moon. Answer true or false.
Which moon of Jupiter is the most volcanically active body in the Solar System? Answer with the name only.
What is the capital of Nepal? Answer with the city name only.
In what year was the first Bose-Einstein condensate produced in a laboratory? Answer with the four-digit year only.
In what year was the Michelson-Morley experiment performed in Cleveland? Answer with the four-digit year only.
In what year did J. J. Thomson announce the discovery of the electron? Answer with the four-digit year only.
In what year was the James Webb Space Telescope launched? Answer with the four-digit year only.
How many stages did the Saturn V rocket have? Answer with the whole number only.
In what year was Aer Lingus founded? Answer with the four-digit year only.
In what year was Enrico Fermi awarded the Nobel Prize in Physics? Answer with the four-digit year only.
How many characters long is an IATA airport code? Answer with the whole number only.
What is the spin of the Higgs boson? Answer with the whole number only.
What is the capital of the US state of Florida? Answer with the city name only.
Around which numbered Sun-Earth Lagrange point does the James Webb Space Telescope orbit? Answer with the whole number only.
Who was the first American woman in space? Answer with the surname only.
In a vacuum, a heavy object falls faster than a light one. Answer true or false.
A day on Venus (one sidereal rotation) is longer than a year on Venus. Answer true or false.
In what year was Sputnik 1 launched? Answer with the four-digit year only.
In what year did Albert Einstein present the field equations of general relativity? Answer with the four-digit year only.
What is the largest ocean on Earth? Answer with the ocean name only, without the word Ocean.
Which astronomer published the heliocentric model in 1543? Answer with the surname only.
What is the brightest star in the night sky? Answer with the name only.
What is the name of the nearest large spiral galaxy to the Milky Way? Answer with the one-word name only.