Mathemagic

The wolf, the goat, and the cabbages

> More than a thousand years ago, a man wrote a book of puzzles—the > kind of puzzles we call “brainteasers.” Here is one of the puzzles > from that book. See if you can solve it. There was once…

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Places to Know

DONNER PASS

“California or Bust!” That’s what some of the early pioneers shouted as they traveled westward in wagon trains. The pioneers had to find a pass through a range of mountains called the Sierra Nevada…

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About Me

People pray

Throughout the world, people show their belief in a power that is greater than man. Some people show their faith by praying together or alone. Others hold celebrations. Children celebrate a Shinto…

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