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Wonderopolis

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Who Was Duke Ellington?

Learn about a jazz legend in today’s Wonder of the Day!

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Who Was Duke Ellington?
What Do You Call More Than One Moose?

One goose said to another, “We’re geese.” A moose overheard this and became very confused. Find out more today in Wonderopolis!

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What Do You Call More Than One Moose?
Who Invented Escalators?

We think today’s Wonder of the Day will really move you!

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Who Invented Escalators?