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Why Do Pianos Have 88 Keys?
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Where Does French Toast Come From?
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Are You in the Red or the Black?
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How Do You Play the Piano?
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Can Animals Tell the Future?
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What Is a Muscle Car?
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Who Is the Fastest Female Runner in the World?
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Who Was Shirley Chisholm?
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How Did the Teddy Bear Get Its Name?
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Where in the World Is Myanmar?
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What Is Mercury?
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How Are Instruments Made?
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How Kooky Are Cuckoo Clocks?
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Who Discovered Penicillin?
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How Do You Make Oobleck?
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Can You Ride a Sound Wave?
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What Happens When Planets Are Retrograde?
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Why Can’t You Drive as Fast as You Want?
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What Are Baseballs Made of?
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Are Footballs Really Made Of Pigskin?