Caves are formed by natural methods, including the movement of water, wind, ice, and rock. Interest Level: 3-6 Reading Level: 5.0 ATOS Book Level: 5.6 AR Interest Level: MG AR Points: .5 AR Quiz: 100970EN.

What is a cave? -- Solution caves -- Formations in solution caves -- Volcanic caves -- Glacier caves -- Caves formed by erosion -- Caves over time -- Mammoth cave -- Animal life in caves -- People and caves.