In Systems Book 1: Exploration, Culture, and Ecology, students will discover the solar system, the water cycle, and their family history (among many other things). In Systems Book 2: Settlement, Currency, and Measurement, students will discover their hometown history, probability math, and climatology (among many other things). In Systems Book 3: Economics, Climate, and Comparisons, students will explore the system of free enterprise, weather systems, and the systems on other planets (among many other things). Each book contains detailed lesson plans, reproducible activity sheets, and...

In Frontiers Book 1: Pioneers, Genetics, and Energy, students will explore forgotten pioneers in Westward expansion, the Civil Rights Movement, and medicine. They will take a close look at the field of genetics, noting the makeup of DNA, genetic inheritance, and the prediction of traits. Energy is examined from many perspectives such as food webs and deep space travel. Examples of topics covered in this book include contributions of pioneers, biotechnology, Punnett squares, alternative resources, and nonrenewable and renewable resources-all within the broader concept of frontiers. For Grade...