Chronicles the history of the Black Death, discussing the extent of the plague, its cause, how it started, what it was like to have the plague, attempts at cures, the end of the epidemic, and its legacy.
An exploration of renewable energy resources that focuses on solar power, providing information about how it is produced and used, discussing advantages and disadvantages, and including photographs, illustrations, and a diagram.
An exploration of renewable energy resources that focuses on why they are necessary, providing information about global warming and environmental damage caused by fossil fuels and possibilities for reversing it, and including photographs and illustrations.
An exploration of renewable energy resources that focuses on wind and water power, providing information about how they are produced and used, discussing advantages and disadvantages, and including photographs, illustrations, anddiagrams.
An exploration of renewable energy resources that focuses on nuclear energy, providing information about how it is produced and used, discussing advantages and disadvantages, and including photographs, illustrations, and diagrams.
An exploration of renewable energy resources that focuses on geothermal, biomass, and hydrogen energy, providing information about how they are produced and used and including photographs, illustrations, and diagrams.
An exploration of energy resources that focuses on fossil fuels, providing information about how they are mined and produced, discussing their uses, advantages, and disadvantages, and including photographs, illustrations, and diagrams.
This book introduces primary records that offer reliable information about your ancestors, including birth and death certificates, immigration and naturalization records, marriage and military certificates, census statistics, plat maps, and more.
