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My Answered Questions
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Why does our planet have oxygen but other planets and moons like Jupiter, the Moon, Saturn etc. not have oxygen.
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Have you ever thought you invented a theory or new compound?
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Why don’t bridges crack under the weight of all the cars and people? I did an experiment at a science museum and you
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What makes some animals carnivores and some herbivores?
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Why can some animals see many colours yet we are limited to much less.
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Do we need to develop robots physically or more mentally?
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Are you a vegetarian?
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How is a rainbow made?
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where do black wholes end?
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Why do we grow hair on our heads and eyebrows?