Fire Friend or Enemy - Kaleidoscopes Author:Scott Steedman This is one of a series in which each book contains flaps and fold-outs, and is accompanied by a sheet of reusable stickers. — Focusing on fire -- from volcanoes, geysers and lightning, to the science of combustion -- this book explores how people from prehistoric times have used fire for light and heat, for cooking, making pottery and glass, sen... more »ding signals and forging steel.« less