Geography · Topic 64 of 124
Caves
⭐ MasteredCaves 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.
Caves are home to unusual animals, such as blind fish and bats. Many caves are carefully protected because their formations take a very long time to grow. Cave exploring, called caving, is an exciting way to learn about rocks and water.
🎮 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.