Watts library

Examines the causes and events of some of the deadliest fires in the world, how they were fought, the effects on those involved, and what steps were taken to prevent similar disasters from occurring again.

Examines the science of tsunamis, explaining how they differ from other types of waves, looking at the causes of tsunamis and where they are most likely to occur, and including information on some of history's most destructive tsunamis.

Presents a history of the Transcontinental Railroad, and describes Manifest Destiny and the growing need of an east-west route across the continent, those who worked on both railroads, displacement of Native Americans, and the linking of the rails at Promontory Point, Utah.

Presents a look at the plants, animals, locations, and various habitats that make up the freshwater ecosystems of the world.

Water molecules journey from the ground into the atmosphere and back down again.

Explains what clouds are, what causes them, their various forms, and the different weather conditions they accompany.