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Paper
Volume 23, Number 2
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Learn
how new materials, new methods and new ideas are transforming
traditional origami. Watch videos of a master origami folder
create his unique pieces. Learn how to make your own paper
and how to fold your own paper airplanes.
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Language
Volume 23, Number 1
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Where
do languages come from? Learn about the origins and development
of language. Hear from linguist Merrit Ruhlen how language
is studied and classified. Examine words from different languages
to learn how they are related.
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Space
Volume 22, Number 3
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Learn
about asteroids and what they can tell us about our solar
system. Find out exactly what a "shooting star" is, and learn
more about the early history of the earth.
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Hair
Volume 22, Number 2
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Having
a bad hair day? A little chemistry can help straighten out
unruly locks and crazy curls.
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Memories
Volume 22, Number 1
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Take a
look at what a group of seniors is doing to keep their minds
agile and their ability to remember alive.
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