Eres Polvo de Estrellas

There is a contest at a school to design a new playground. The students use blocks to build their models. As they build, they use three-dimensional shapes. Some students build a train out of blocks for the younger students to play on. Can you guess which three-dimensional shape they use for the train's wheels? Read to find out which design wins.

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...

Lee, canta y aprende con la musicalidad de la rima de Pedro Mañas. El Sol se peina los rayos cada mañana. Su patio es el mundo y su juguete un farol. Es el primero en llegar y el último en irse, y ve nuestro planeta desde tan lejos que cree que todos somos diminutos como hormigas. ¿A dónde irá cuando caiga la tormenta? ¿Se esconderá como un caracol? Una colección indispensable para que los más pequeños se inicien en la lectura de poesía por: *su musicalidad con rimas breves y sencillas de estribillos musicales y metáforas lúdicas. *la presencia de elementos de la naturaleza que...

We often don´t stop to think about the origin of certain foods, but many of the foods we consume today only reached us as a result of great discoveries and the subsequent international commerce between east and west. This book brings us closer to the complex relations between different cultures and shows us the importance of ocean voyages in the development of international commerce.