Only 50 questions about the Solar system. Which planet destroyed comet Shoemaker-Levy 9 in 1994? Which planet has the strongest winds in the solar system? When did the first human landing on the moon take place? How long is a day on Venus? You will have a chance to answer these and other questions in this test.
And in the next part about space, 50 questions about spacecraft will be waiting for you.
And in the next part about space, 50 questions about spacecraft will be waiting for you.
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