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My Answered Questions
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when are humans going to die out or develop into a new race?
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from how far can flies smell food?
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why do i feel dizzy when i spin?
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if salt is added to water, would the solution still boil at the same temperature?
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how can the time delay between lightening and thunder be used to tell how far away a storm is?
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why should you point a car’s wheels toward the curb when parking on a hill?
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what other job would you like to do… what do you like to eat????
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How do scientists know how to make a flu vaccine if viruses can be different every year?