Explore Wonders | Find: 怎么买假的台湾国立中山大学成绩单（证件网:ｂｚｗ９８５.ｃｏｍ)台北有不动产证明还要房产证吗-在哪里有卖朗格1815 系列腕表（证件网:ｚｊｗ２１１.ｃｏｍ)怎么购买布鲁克波特学院文凭毕业证AE | Wonderopolis

Explore Wonders | Find: 怎么买假的台湾国立中山大学成绩单（证件网:ｂｚｗ９８５.ｃｏｍ)台北有不动产证明还要房产证吗-在哪里有卖朗格1815 系列腕表（证件网:ｚｊｗ２１１.ｃｏｍ)怎么购买布鲁克波特学院文凭毕业证AE | Wonderopolis

Wonderopolis

Wonderopolis will no longer be available beginning August 1st.

Why Does Hanukkah Change Dates Every Year?

Better check your calendar before you head to Wonderopolis today!

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Why Does Hanukkah Change Dates Every Year?
What Was the War of 1812?

Today’s Wonder of the Day features a war you won’t have trouble memorizing the date of!

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What Was the War of 1812?
What Is a Kaleidoscope?

Take a peek inside today’s Wonder of the Day for an explosion of beautiful colors!

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What Is a Kaleidoscope?
Who Was Napoleon?

Join us in Wonderopolis today as we travel back in time to look at a military leader who stood tall on the world stage!

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Who Was Napoleon?
Who Invented Sticky Notes?

We can’t remember what today’s Wonder of the Day is about. We should’ve written ourselves a note!

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Who Invented Sticky Notes?
Why Doesn't Glue Stick To the Inside Of the Bottle?

If you ever find yourself in a sticky situation, today’s Wonder of the Day could be very helpful. Join us as we let the genie — ummm, glue — out of the bottle!

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Why Doesn't Glue Stick To the Inside Of the Bottle?
Where Is the Largest Library in the United States?

Be sure you “check out” today’s Wonder of the Day!

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Where Is the Largest Library in the United States?
Why Do Sidewalks Have Lines?

Today’s Wonder of the Day will be a walk in the park if you stay between the lines!

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Why Do Sidewalks Have Lines?
Do Robots Wonder?

Today’s Wonder of the Day takes a closer look at machines that sometimes act like people!

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Do Robots Wonder?
Who Was the First Computer Programmer?

Just take this Wonder of the Day one word ADA time!

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Who Was the First Computer Programmer?
Why Is Ice Slippery?

Skate on over to Wonderopolis today for a Wonder that’s really slick!

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Why Is Ice Slippery?
What Is a Pothole?

We hope today’s Wonder of the Day isn’t an obstacle in your path to learning!

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What Is a Pothole?