Description Our planet is covered with volcanoes. They are fascinating natural wonders that are potentially dangerous and destructive. But, they are important to Earth's survival. Scientists who study volcanoes ask lots of questions. Let's find the answers and learn more about volcanoes--and the volcanologists who study them!
Other Formats Available Other Formats Spanish (PB) List Price: $12.99 Your Price: $9.74 Quantity Up Down Icon Add to Cart