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What Keeps the Ocean from Draining Through the Sand?
Could the oceans be drained like a bathtub? Find out today in Wonderopolis!
What Keeps the Ocean from Draining Through the Sand?
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How Do You Know if a Diamond Is Real or Fake?
Join us in Wonderopolis today as we figure out how to tell if a precious stone is a girl’s best friend or a fake!
How Do You Know if a Diamond Is Real or Fake?
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How Does a Hot Air Balloon Fly?
Come sail away! The sky’s the limit, and we’re hitching a ride with a big balloon. Some might even say today’s wonder is full of hot air.
How Does a Hot Air Balloon Fly?