Explore Wonders | Find: 延期毕业有没有学位证<网址:ｂｚｗ９８５.ｃｏｍ>哈密学位证在线验证-一比一仿日本茨城县立医疗大学文凭毕业证（证件网:ｚｊｗ２１１.ｃｏｍ)学位证号是自己的学号吗lB | Wonderopolis

Explore Wonders | Find: 延期毕业有没有学位证<网址:ｂｚｗ９８５.ｃｏｍ>哈密学位证在线验证-一比一仿日本茨城县立医疗大学文凭毕业证（证件网:ｚｊｗ２１１.ｃｏｍ)学位证号是自己的学号吗lB | Wonderopolis

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Why Is "lb" the Abbreviation For Pound?

Our hearts are POUNDing thinking about today’s Wonder of the Day. We hope you can handle it. It’s a little bit heavy!

#240

Why Is "lb" the Abbreviation For Pound?
Who Was Duke Ellington?

Learn about a jazz legend in today’s Wonder of the Day!

#2735

Who Was Duke Ellington?
Do Insects Work Out?

Grab a bug and head on over to Wonderopolis today to pump some iron!

#836

Do Insects Work Out?
How Do You Use the Metric System?

We hope you get a Metric ton of enjoyment from this Wonder of the Day!

#2360

How Do You Use the Metric System?
Why Do Measurements Matter?

We sure hope today’s Wonder of the Day measures up!

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Why Do Measurements Matter?