Science
What scientist discovered that sunspots occur in an eleven-year cycle?
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What inherited syndrome is believed to be part of the make up of many serial killers?
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Who was known for his famous "oil-drop" experiments to determine the charge of the electron?
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What is a process used by plants to convert light energy into chemical energy?
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Who was the scientist to propose the three laws of motion?
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What fraction of Earth's gravity is the Moon's gravity?
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