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  What Is a Whirlpool?

  Feeling bored? Give today’s Wonder of the Day a WHIRL!

  #2620

  What Is a Whirlpool?

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  Who Invented Kindergarten?

  We can’t think of anything KINDER than this Wonder of the Day!

  #2588

  Who Invented Kindergarten?

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  How Do You Overcome Anxiety?

  This Wonder of the Day is about something we all experience!

  #2587

  How Do You Overcome Anxiety?

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  How Did Environmentalism Start?

  Naturally, we think this Wonder of the Day is pretty great!

  #2555

  How Did Environmentalism Start?

• 

  What is Human Bycatch?

  This Wonder of the Day may have you smiling for the camera!

  #2520

  What is Human Bycatch?

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  What is a Hedgehog?

  Feeling a bit prickly? You’ll fit in great with today’s Wonder of the Day!

  #2447

  What is a Hedgehog?

• 

  How Are Fog and Mist Different?

  Today’s Wonder of the Day is quite the MISTery!

  #2414

  How Are Fog and Mist Different?

• 

  Who Was Henry David Thoreau?

  Looking for an escape? Slow down and take a look at today’s Wonder of the Day!

  #2392

  Who Was Henry David Thoreau?

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  What is the Fibonacci Sequence?

  Today's Wonder of the Day will have you looking for patterns everywhere you go!

  #2301

  What is the Fibonacci Sequence?

• 

  What Is Psithurism?

  Today’s Wonder of the Day is filled with a familiar, soothing sound!

  #2256

  What Is Psithurism?

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  Are There Any Wildernesses Left in America?

  Today’s Wonder of the Day is totally wild!

  #1982

  Are There Any Wildernesses Left in America?

• 

  When Did Anime Begin?

  We believe today’s Wonder of the Day will really draw you in!

  #1865

  When Did Anime Begin?

• 

  Can You Collect the World?

  Today’s Wonder of the Day takes a closer look at one of Earth’s most amazing collections!

  #1846

  Can You Collect the World?

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  What Is Biomimicry?

  Today’s Wonder of the day is all-natural…and a bit of a copycat!

  #1729

  What Is Biomimicry?

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  What Is Fertilizer?

  We believe today’s Wonder of the Day will really grow on you!

  #1661

  What Is Fertilizer?

• 

  How Do Hook and Loop Fasteners Work?

  We think today’s Wonder of the Day will stick with you for a long time!

  #1603

  How Do Hook and Loop Fasteners Work?

• 

  Why Are Red and Green Traditional Christmas Colors?

  Today’s Wonder of the Day will have you seeing red and green!

  #1590

  Why Are Red and Green Traditional Christmas Colors?

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  Can the World Be a Classroom?

  Today’s Wonder of the Day is the first step of a fantastic journey!

  #1515

  Can the World Be a Classroom?

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  Do Glaciers Still Exist?

  Today’s Wonder of the Day features some of the coolest mountains you’re likely to encounter!

  #1586

  Do Glaciers Still Exist?

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  What Is Water Witching?

  Today’s Wonder of the Day traces the fluid line between myth and science!

  #1509

  What Is Water Witching?

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