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How Long Do Leftovers Last?
Today’s Wonder of the Day is chilling in the refrigerator. It’s almost time to take it out and pop it in the microwave!
How Long Do Leftovers Last?
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Who Invented the Hard Drive?
You probably store memories in your brain, but do you know how a computer stores memory? Find out today in Wonderopolis!
Who Invented the Hard Drive?
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How Does Bluetooth Work?
Today’s Wonder of the Day is totally wireless!
How Does Bluetooth Work?