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Does Salt Water Freeze?
Brrr! Today’s Wonder of the Day is really, really cold!
Does Salt Water Freeze?
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Why Are Polar Bears White?
Brrr! It’s cold in Wonderopolis today. Bundle up as we head to the Arctic to learn more about a familiar polar pal.
Why Are Polar Bears White?
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What Is a Polar Ice Cap?
Hope you brought your jacket! Today’s Wonder of the Day is served over ice — at the North and South Poles!
What Is a Polar Ice Cap?