Science
Which of these objects is an example of a simple machine?
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What is a sudden violent explosion on the sun called?
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Who discovered that a moving magnet generates electric current known as electromagnetic induction?
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Dolly was the first ever living creature to be cloned. What type of animal was she?
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Which planet is named for the Roman goddess of love?
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What is the main form of energy produced by a laser?
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Who discovered the supernova and was the first to theorize that stars "die"?
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