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My Answered Questions
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Are fireworks a chemical reaction ?
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Why do we tan?
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Why does a year consist of 365 days, and a day of 24 hours?
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do you think as a scientist, your experiments are benificitial to humans ?
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Why do stars twinkle?
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Could you develope something so that you could live forever (e.g a medicine to make immortal) ?
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why are clouds white?
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explain how bernolies principle can keep a bird in air?
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What do you think is the most important discovery in the last decade and why?
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Has aliens ever been discovered?