La catastrófica aventura de la ciencia

Este libro es una gran ayuda para que los niños quieran más y traten mejor a su Ángel de la Guarda, al Custodio que Dios nos ha puesto a cada uno para llevarnos al Cielo.

Take a trip to the world market for an exciting way to learn about standard measurement! This title takes young readers to markets around the world, showing them how to measure common food items with standard measurements. Some things are measured by length! Some things are measured by weight! Children will learn these and other measurement techniques through vibrant images, fun examples, and simple mathematical charts, enhancing their mathematical and STEM skills.

Updated for 2020, the months of the year are taught through engaging text and photos that symbolize each month.

Readers will learn about the important relationship between producers and consumers as well as buyers and sellers and how they all work together to create a healthy economy. This instructive volume defines basic economic concepts like goods and services and explains production with examples of the different types of production. It also covers the primary and secondary industries that produce goods. Concepts such as marketing and advertising are also covered, for a well-rounded view of this fascinating aspect of the economy.