Databases allow anyone to meticulously organize and maintain their information. Police departments, airports, libraries—nearly every organization that wants to make sense of large amounts of informati
Everyone experiences threats to the immune system on a daily basis. The challenge we face is keeping the immune system healthy throughout our lifetime. This thorough, friendly narrative presents immun
The District of Columbia is different from anywhere else in the United States. Besides being the nation’s capital, it’s a federal district that houses the U.S. Government. Although the federal governm
The interconnectivity of appliances, everyday objects, and people to the Web is called the “Internet of Things.” Electric cars are being made smart and fast with software updates that are pushed to th
Your readers will learn about the causes and effects of wasting our resources, from diminishing fuel reserves to saving energy, and how we can recycle to help our planet.
Biodegradability is the ability of substances to be broken down into simpler substances by bacteria. People around the world use great numbers of non-biodegradable products, including plastics, medici
