Geography · Topic 64 of 65

Caves

Caves are natural holes in rock, often formed over thousands of years as water dissolves limestone. Some caves have amazing stalactites and stalagmites.

💡 Fun fact

Stalactites hang from cave ceilings, while stalagmites grow up from the cave floor.

All about Caves

Caves are natural holes in rock. Many are formed as water dissolves limestone over thousands of years.

Caves can contain stalactites, which hang from the ceiling, and stalagmites, which grow up from the floor.

🎮 Try it yourself!

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Real-life uses of Caves

Studying cave ecosystems
Exploring underground rivers
Understanding rock erosion

Frequently asked questions about Caves

How do caves form?

Water slowly dissolves rock, often limestone.

What hangs from a cave ceiling?

Stalactites.