Little Einsteins. La aventura de los números

Have you ever wondered where inventors get some of their ideas? This answer may surprise you: sometimes the inspiration comes from plants! Learn how some tiny plants have made a huge difference in the world.

Newton's laws aren't the easiest science topics to digest. Struggling readers likely find understanding them even harder. This volume breaks down the topics of force and motion to its most basic and understandable parts, perfect to introduce to readers having a hard time or students looking to review for class. Written in succinct language, each chapter contains fact boxes and graphic organizers to aid all readers as they move from speed, to velocity and on.

Learn about the rich history of Mission San Luis Rey de Francia: how it started, the people who ran it, the indigenous population, and its legacy today.

Este cuaderno se dedica por entero al estudio de las normas de uso de los llamados signos de puntuación y de algunos otros signos ortográficos. Al final, hay también un apartado que se dedica al repaso de algunas reglas de ortografía de la palabra, que fueron estudiadas en cuadernos anteriores.