Etiqueta: Andrew Einspruch

Everyone is a trader in the world of trade! While most readers use money to trade things, people used to barter and bargain! Teach young readers how they can trade things every day by buying or selling goods and services. Spanish-translated text, vibrant images, practical examples, diagrams, and mathematical charts all make it fun and […]

Before there was money, people bartered, or traded, goods and services to get the things they needed and wanted. Now, we use money in the form of bills and coins to buy goods and services. People have markets all around the world where they sell their goods. One special type of market is a stock […]

Learn how important data analysis is to crime scene investigations in this Spanish-translated nonfiction e-book! Investigators examine data from fingerprints, blood samples, DNA samples, and lie detector tests to analyze and interpret crime scenes. This exciting Spanish-translated digital book provides readers with engaging examples of data analysis and probability. Through eye-catching images, easy-to-read informational text, […]