This book describes the process involved in minting coins and printing paper money and steps taken to prevent counterfeiting.
This book discusses the different ways people have paid for things throughout history, including barter, cash, credit card, checks, wire transfers, and online payments.
In Enterprise STEM, students will learn about the relationship among science, technology, engineering, and math, and the scientists and engineers who work to complete tasks. Readers will love discovering new information in this chapter book while also reinforcing learned skills with comprehension and extension activities. The Let’s Explore Science series allows readers to dive into the world of fascinating science-related topics while strengthening reading comprehension skills. Each 48-page title features full-color photographs, real-world applications, content vocabulary, and more to effectively engage young learners.
This book explains the various methods of scientific tools, including measurement, models, and tools that extend our senses, and how these scientific tools are changing.
This book discusses notable construction projects, the techniques used to build them, and related math concepts.
This books describes the process used to develop transportation methods and describes the ways each STEAM field is involved in the process.
This book describes the process of invention from idea to product design and marketing, showing how each STEAM field is involved in the process.
This book gives insights into the processes involved in creating and braodcasting television shows, and explains how each STEAM field is involved.
Take an in-depth look at mathematics in this science encyclopedia.
Take an in-depth look at physics in this science encyclopedia.
This book explains how models help us test new designs and to understand living things. The book includes various types of models, such as scale, graphical, conceptual, and computer models, which are used to analyze how we understand different things.
