Piquiriquitraque

Learn the history of number systems with this engaging Spanish book! This text combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts content. Students will learn place value while reading about the number systems of the Egyptians and Romans, and also learn important vocabulary terms like cuneiform, binary systems, roman numerals, and more! The full-color images, math charts, and practice problems make learning math easy and fun. The table of contents, glossary, and index will further understanding of math and...

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of algorithms and procedures. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience and show how algorithms and procedures work in the real world. In this book, readers will learn how flowcharts can be used to teach people how to complete a...

Rabbit burrows play an important part in the life of a rabbit. A burrow provides a place to live, a place to raise baby rabbits, and a place to stay safe from predators. This volume, which was written to support elementary science curricula, examines the role a burrow plays in the survival of a warren, and how that in turn helps rabbits contribute to ecosystems around the world. The text’s age-appropriate, science-rich content focuses on rabbit behavior and encourages readers to draw connections between what they learn in science class and what they see outside. This text is complemented by ...

LENNON. La leyenda cuenta la historia de este genio creativo, compositor, artista y activista social que revolucionó a toda una generación. Una narración única que ofrece a los admiradores de John Lennon detalles reveladores sobre cada etapa de su vida, desde sus días en la escuela hasta la publicación del álbum «Double Fantasy», pasando por la cúspide de la beatlemanía. Profusamente ilustrado, este libro incluye además reproducciones extraíbles de piezas de su archivo personal que Yoko Ono ha cedido especialmente para la publicación de esta obra: las notas escolares de John,...