On July 23, 1969, Neil Armstrong and Edwin "Buzz" Aldrin stepped from their spacecraft onto the alien soil of the Moon - Earth's sister world. Using archival images and explanatory text, this More →

Do you wonder about the world around us? Matter is everywhere. In this book, learn the measurable properties and observable properties that scientists use to understand matter. Downloadable… More →

These important books look at our interaction with the planet and the global impact of our actions on the environment today and in the future. Key environmental issues, such as climate… More →

In its Sustainable Development Goals for 2030, the United Nations states a healthy Earth requires healthy oceans - and life below water must be protected. Protecting the Oceans is a timely… More →

What makes a protest and why are protests important to democracies? This timely book examines the phenomena of protests historically and discusses the different ways people voice their… More →

The kingdom Protista includes organisms, most of them microscopic, which have both animal and plant features. With such a diversity of life forms in this grouping, the features of this… More →

This book tells the story of Pteranodon. During the late Cretaceous period, between 89 and 80 million years ago, one of the largest flying reptiles to exist flew in the skies. Its large… More →

The island of Puerto Rico or "rich port" has long been known as a center of trade and commerce in the Caribbean. It is also a small island with great physical and social diversity. Puerto… More →

From being a stopping point for pirates and privateers, to a Spanish colony and later an American colony, the island of Puerto Rico has been a strategic piece of real estate for hundreds of… More →

Children will enjoy this fascinating book which uses the principles of Makerspace to introduce them to the pulley. Simple text describes the structure and uses of pulleys, and clear,… More →