Science
What was the name of the first artificial satellite launched into space?
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What is the ripened ovary of a plant containing the seeds?
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What would you call a statement of expected future occurrences?
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Who discovered that a moving magnet generates electric current known as electromagnetic induction?
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What is the speed of the solar system around the center of the galaxy?
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Who is regarded as the man who invented the telephone?
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Which tiny moon orbiting the asteroid Ida was discovered in 1994?
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