La historia de: los sistemas numéricos: Valor posicional

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...

The classic rhyme of the Ten Little Monkeys gets a fun spin with a roving Mariachi band! ¡Scholastic se enorgullece en presentar una banda de diez mariachis!La banda consiste de dos guitarras, dos guitarrones, violín, vihuela, arpa, trompeta, viola y cantante, y como todas las bandas de mariachis, toca en cumpleaños, bodas, aniversarios... ¡y hasta en la televisión!Putting a fun spin on the classic rhyme of the ten little monkeys, Scholastic is proud to present a magnificent band of ten Mariachis! And like all Mariachi bands, they can play birthdays, weddings, anniversaries and even TV...

Quinto Horacio Flaco, el gran poeta de Roma, es modelo y punto de referencia de las generaciones siguientes. Su obra nos revela en igual medida un testimonio historico concreto y un paradigma artistico de alcance universal. Las Odas y los Epodos de Horacio pueden integrarse, desde el punto de vista de la teoria moderna, en el ambito de la poesia lirica. Sin embargo, mientras las Odas siguen el modelo de Alceo, Safo, Anacreonte y Pindaro, los Epodos pueden considerarse como una poetizacion del insulto, aunque este quede a veces en un segundo plano.

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into historical events. This primary source book explores California’s unique geography: the coastal region, the Central Valley, the mountain region, and the desert region. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at their grade...

What better way to portray bioluminescent creatures of the sea, earth, and sky than in a glow-in-the-dark book? Scientific researcher María Emilia Beyer reveals the truth about these animals that produce their own light using special substances, as well as how they use this ability to search for food, defend themselves from prey, communicate, and find a mate. Readers will find eight species of bioluminescent plants and animals and can turn out the lights to see them in all their splendor--and read special hidden text!