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Earth's Rotation Day |
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National Static Electricity Day |
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National Create a Vacuum day |
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National Periodic Table Day |
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International Day of Women and Girls in Science |
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Darwin Day |
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Alexander Graham Bell Day |
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Open Data Day |
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World Contact Day |
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Nano Days |
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International Day of Human Space Flight |
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International Marconi Day |
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National DNA Day |
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International Asteroid Day |
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Space Exploration Day |
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Pluto Demoted Day |
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Ada Lovelace Day |
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Spreadsheet Day |
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Aviation History Month |
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Carl Sagan Day |
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World Science Day for Peace and Development |
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Mathematics Day |
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Grav Mass Day |
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