Cuentos de cinco minutos

An introduction to what cowboys do, what their day is like, what they wear, what tools they use, and how people can become a cowboy.

Introducción a la historia del masaje. Introducción al masaje deportivo. Normas y consejos para la aplicación de un masaje. Quirogimnasia. Conceptos anatómicos básicos para masajistas.

The rock cycle has been taking place for millions of years. However, geologists have only known about this phenomenon for about 300 years. Young terrestrial explorers are introduced to different types of rocks, where in the cycle these rocks fit, and where in Earth's layers each step takes place. Fact boxes provide readers with fun additional information. A diagram helps readers make sense of the new information they're learning.

Kids often play with magnets, yet they don't learn how these playthings work for many years. Practical knowledge from their play can help them learn more about magnetism, and so can this book. Specially written for those with reading challenges or readers looking for a review, the main text covers important vocabulary, magnetic fields, and a discussion of why metals and magnets come together. Diagrams and succinct fact boxes offer additional ways to learn each concept and explain some ideas in greater detail.