Where do volcanoes and earthquakes come from? Are we ever going to know when and where they will strike? The answers to these and other questions are given in this fascinating book that includes a series of simple-to-follow games and experiments for young readers.
Not as much use as I had hoped. I am planning an activity on volcanoes and this focuses primarily on earthquakes. But the earthquake activities are AWESOME. Little or no supplies to show all sorts of science behind earthquakes to kids.