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What Are the Types of Jewish Dance?

Today’s Wonder of the Day was inspired by Nolan. Nolan Wonders, “Why do sharks live in salt water?” Thanks for WONDERing with us, Nolan! One other really important difference between sharks is where ...

Today’s Wonder of the Day was inspired by Michael. Michael Wonders, “What is the slowest shark in the world?” Thanks for WONDERing with us, Michael! As scientists continue to study these unusual ...

Why Do Sharks Have Nostrils?

Today’s Wonder of the Day was inspired by xavier. xavier Wonders, “How does a vending machine work?” Thanks for WONDERing with us, xavier! Long ago, you often needed to have exact change to use a ...

Can you feel the pressure? It’s there. All the time. Everywhere you go. What is it? Atmospheric pressure — often referred to simply as air pressure — is the constant force on your body by the mass of ...