This book describes the process involved in minting coins and printing paper money and steps taken to prevent counterfeiting.
This book describes the different currencies used in countries around the world.
This book describes the history of American currency, including the introduction of the United States dollar, paper money, and coins. It also defines the functions of the Department of the Treasury and explains counterfeit money.
This book discusses the different ways people have paid for things throughout history, including barter, cash, credit card, checks, wire transfers, and online payments.
Explores economics and provides real world examples and applications.
This book discusses the different forms of money used throughout history.
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 weather and storms, the technology used to track and analyze weather patterns, and related math concepts.
This introduction to forms of transportation discusses how math can be used to figure out the quickest way to get somewhere.
This introduction to sports discusses the many ways math is used in baseball, football, basketball, boxing, NASCAR, and skateboarding.
This introduction to outer space explains the size of the planets in the solar system, measuring distance in astronomical units, gravity, and related math concepts.
This introduction to maps explains the scale, using a compass, longitude and latitude, measuring elevation, depth, and astronomical units, and related math concepts.
This book discusses notable construction projects, the techniques used to build them, and related math concepts.
This introduction to time explains how it is divided into small portions, such as years, weeks, and hours, and discussing clocks, military time, time zones, and calendars.
El libro muestra cómo las matemáticas ayudan a los científicos a entender el espacio, el tamaño del sistema solar y las condiciones en otros planetas. Las matemáticas hacen posible, en gran parte, la exploración espacial.
Take an in-depth look at mathematics in this science encyclopedia.
In this title, students will learn all about area with visually enhanced problem solving equations and solutions.
In this title, students will learn all about mixed numbers and how to better understand them with the visually enhanced text and question/answer sections.
In this fun math concept, Dots, Plots, and Histograms are featured and explained in a way that students can easily digest and understand the material presented.
Ratios and Reasining are made easy in this title with question/answer sections and visually enhanced examples.
In this title, prisms and pyramids come to life with the visually enhanced text and simple explanations to make this math topic easier to understand.
This book is all about patterns and how to understand and solve them. Easy to understand text and visuals add to students' understanding.
Factors and Multiples are a must in math! Get ready to learn all about them in this easy to understand, fun to read title.
Get ready to discover and uncover the properties of shapes. Learn all about dimensions, length, width, and 2- and 3-dimensional shapes. With the rhyming text in this book, you will discover hexagons, polygons, pentagons, and so much more in a fun and easy to understand way! So blast off and learn all about galactic geometry! This book will allow students to understand that attributes belonging to a category of 2- or 3-dimensional figures also belong to all subcategories of that category.
