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History of Valentine's Day (3:49)

Why do we celebrate Valentine's Day on February 14th and where do the holiday customs come from?

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Videos (11)

  • History of Valentine's Day
    History of Valentine's Day

    Video Clip (3:49)

    Why do we celebrate Valentine's Day on February 14th and where do the holiday customs come from?

    Video Clip (3:49)
  • Valentine Cards
    Valentine Cards

    Video Clip (3:06)

    Nancy Rosin is the president of the National Valentine Collector's Assocation and has close to 10,000 pieces in her personal collection. From the first mail-posted Valentine on record in 1806 to some of the precursors to today's Valentines, her collection is a chronicle of the world's social history of love.

    Video Clip (3:06)
  • Science of Love
    Science of Love

    Video Clip (2:31)

    Explore the chemical reaction inside the brain when it encounters love.

    Video Clip (2:31)
  • Science of Love: Attraction
    Science of Love: Attraction

    Video Clip (1:49)

    What happens inside your body when you are attracted to someone else?

    Video Clip (1:49)
  • Science of Love: Heartbreak
    Science of Love: Heartbreak

    Video Clip (1:49)

    Discover what a body goes through physically when a person's "heart is broken."

    Video Clip (1:49)
  • Science of Love: Kissing
    Science of Love: Kissing

    Video Clip (1:51)

    Get the science behind men and women's different kissing styles.

    Video Clip (1:51)
  • How Chocolate is Made
    How Chocolate is Made

    Video Clip (2:15)

    The Hershey plant in West Hershey, PA produces a variety of chocolate products.

    Video Clip (2:15)
  • Hand Made Chocolate
    Hand Made Chocolate

    Video Clip (3:46)

    Famous Fat Dave creates an unforgettable box of chocolates for his special someone.

    Video Clip (3:46)
  • History of Chocolate
    History of Chocolate

    Video Clip (1:28)

    Since Aztecs introduced chocolate to Spanish explorers, it has spread around the world from Europe to the Hershey plant in West Hershey, PA.

    Video Clip (1:28)
  • Three Things You Didn't Know About: Chocolate
    Three Things You Didn't Know About: Chocolate

    Video Clip (1:14)

    What's in the average bag of milk chocolate M&M's? Where's the ultimate chocolate pig-out? How much chocolate does the average American consume?

    Video Clip (1:14)
  • White Chocolate
    White Chocolate

    Video Clip (1:52)

    Though it does not contain cocoa solids, white chocolate was adopted into the chocolate family in 2004.

    Video Clip (1:52)

Photo Galleries (1)

  • Valentine's Day
    Valentine's Day

    8 Photos

    From cupid, to chocolate, to candy hearts, explore images of Valentine's Day and learn some funfacts about this romantic holiday.

    (8 Photos)

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