Episodes (Page 126)
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The digestive system uses mechanical and chemical processes to process food.
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Daylight Saving Time, proposed by Benjamin Franklin, is still practiced today.
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Investigate the historical reasons behind the donkey and elephant as political symbols.
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Compare the pros and cons of using cash, debit, and credit cards.
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Thoroughbred horses, a relatively recent breed, are renowned for their athleticism.
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Crossbows, predating firearms, combine bow and rifle-like features.
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Air Force One is the specialized aircraft used by the U.S. President.
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Alcatraz, the infamous island prison, has a unique place in American history.
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Presidential debates significantly influence public opinion, as seen in early televised events.
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Gene patents raise ethical questions about ownership of biological information.
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The American bison population drastically declined from millions to just over 1,000.
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Autobahn reputation questioned regarding speed limits.
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Halloween episode features Edgar Allan Poe's "Berenice".
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Explores antimatter's potential for spacecraft propulsion.
Will Work
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Examines privacy rights after death.
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Focuses on the Nile River's geography and history.
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Investigates the Typhoid Mary outbreak in the 19th century.
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Discusses the history and symbolism of zoot suits.
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Details the work and impact of the Peace Corps.
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Explains the invention and chemistry of Silly Putty.