Science
What scientist is credited with developing the first vaccine?
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When a dog repeats a learned behavior and gets a reward, what process is shown?
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What is the term given to heat and light radiated from the sun?
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Who was known for his famous "oil-drop" experiments to determine the charge of the electron?
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Which of the following is not a planet in our solar system?
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What is the substance that gives plants their green color?
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A hurricane with winds between 110-130 miles per hour is considered what category storm?
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