Author(s): Ladybird

Reference

Explore some of the world's most explosive volcanoes in this accessible introduction to geography.From Krakatoa to Vesuvius and Pompeii to Olympus Mons, readers can learn all about volatile volcanoes in this informative guide for inquisitive kids. How do volcanoes form? Why are some underwater? What's the difference between lava and magma? Do volcanoes exist on other planets and moons?