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wrote astronomical manuals
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starters in the western system logic
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exlpain how the teloscoped worked
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created the gas laws
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invented electricity
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first women to discover a comet
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made the atomic theory
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created the doppler affect
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evolution theory
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started the first secagretion school
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created a safer way for exsplosives
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invented thelight bulb
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discoverd radio activity
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created the plate tectonic theory
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revived the plate tectonic theory
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german rocket maker
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fist women metorologist
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second man on the moon
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first man on the moon
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black hole theory
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first female astrunat in space
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hero ofthe space race
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classification on plants and animals
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built his own college in athens