Racismo: Historia del peligroso mito de la raza

This historical novel will fascinate young readers as they learn about Mayan customs and lifestyle. A glossary of Mayan terms and authentic drawings will help children understand this highly advanced culture. Text copyright 2004 Lectorum Publications, Inc.

From Basic Information About Air Pressure To Cloud Formations, This Book Goes On To Explain Violent Weather Conditions And How To Prepare For Them. Also Talks About The Earth's Changing Weather Patterns And Climates And What Role We Play In Those Changes.

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.

Torres, peones y caballos ¡a la carga!. No dejen que nos capturen a nadie; su deber es protegerme. Tú, mi reina, quédate aquí conmigo, que todos nos van a cuidar, ¡Alfil! Dime qué ves, aconséjame cuál pieza mover. Y tú, lector ¿te atreves a retarme? El rey. ¿Has oído hablar del ajedrez? ¿Conoces el tablero, sus piezas y la manera en que se mueven? Rooks, pawns, and cavalry... charge! Do not allow a single piece to be taken captive. You, my queen, must stay beside me. They are all here to protect us! Bishop, tell me what you see? What piece should I move? Reader, do you accept...