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Caves
Under Earth's surface, caves twist and turn. Rivers rush through some. Rock formations fill others. Scientists love to explore caves and learn more about the things living inside them. To be a caver, you have to be brave, curious, and not mind the darkness! Are you ready to travel deep into Earth?
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Deep Water Cavers explore a beautiful waterfall in a cave in Papua New Guinea.

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Caribbean Cave This scuba diver is exploring underwater caves in the Caribbean Sea.

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Cave Creations These pillars of basalt rock make beautiful scenery in Scotland's Fingal Cave.

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