Wonderopolis

How Hot Is Lava?

We know you’re anxious to explore today’s Wonder of the Day, but just be cool. Go with the flow and we promise you’ll think it’s hot, hot, hot!

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How Hot Is Lava?
Who Were the Neanderthals?

Today’s Wonder of the Day is really, really old!

#1838

Who Were the Neanderthals?
How Are Rocks Made?

We believe you’ll think today’s Wonder of the Day totally rocks!

#1620

How Are Rocks Made?
What Causes Mudslides?

Today’s Wonder of the Day mixes a lot of dirt with a lot of water!

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What Causes Mudslides?
What Is a Volcano?

We’re about to erupt with excitement. Join us in Wonderopolis today for a Wonder of the Day that will blow your top!

#139

What Is a Volcano?
How Cool Are Caves?

Today’s Wonder of the Day is really cool. How cool? Read on to find out!

#1095

How Cool Are Caves?